Red Hat
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Arbitrary attribute injection in ONNX Python library (versions prior to 1.21.0) allows unauthenticated remote attackers to manipulate internal object properties by embedding malicious metadata in ONNX model files, resulting in potential information disclosure, data integrity violations, and high availability impact (CVSS 8.6). The vulnerability stems from unchecked use of Python's setattr() with externally-controlled keys during ExternalDataInfo deserialization. No public exploit code or CISA KEV listing identified at time of analysis, but proof-of-concept development is trivial given the straightforward nature of Python attribute manipulation. EPSS data not provided, but the unauthenticated network-accessible attack vector and low complexity suggest material risk for organizations processing untrusted ONNX models.
Remote code execution in Google Chrome prior to version 146.0.7680.178 via use-after-free vulnerability in the Dawn graphics library allows unauthenticated remote attackers to execute arbitrary code through a crafted HTML page. The vulnerability affects all Chrome versions below the patched release and carries high severity per Chromium's assessment.
Remote code execution in Google Chrome prior to 146.0.7680.178 via use-after-free vulnerability in Dawn graphics subsystem allows an attacker who has already compromised the renderer process to execute arbitrary code through a crafted HTML page. This vulnerability requires prior renderer compromise but presents significant risk in multi-process exploitation chains; vendor has released patched version 146.0.7680.178 to address the issue.
Out-of-bounds read in WebCodecs functionality in Google Chrome prior to version 146.0.7680.178 allows remote attackers to read arbitrary memory contents via a crafted HTML page. The vulnerability affects all Chrome versions before the patched release and requires only user interaction (visiting a malicious webpage) to trigger. No public exploit code or active exploitation has been confirmed at time of analysis.
Remote code execution in Google Chrome on Android via use-after-free vulnerability in Web MIDI allows unauthenticated remote attackers to execute arbitrary code through a crafted HTML page. The vulnerability affects Chrome versions prior to 146.0.7680.178 and carries high severity per Chromium's security classification. A vendor-released patch is available.
Integer overflow in ANGLE (Google's OpenGL abstraction layer) in Chrome on Windows before version 146.0.7680.178 enables out-of-bounds memory writes if the renderer process is compromised, allowing an attacker to execute arbitrary code with renderer privileges. The vulnerability requires prior renderer process compromise, limiting the immediate attack surface but representing a critical post-compromise escalation vector. Chromium severity is rated High; patch availability confirms vendor remediation.
Remote code execution in ANGLE (Almost Native Graphics Layer Engine) within Google Chrome on macOS prior to version 146.0.7680.178 allows unauthenticated remote attackers to execute arbitrary code by crafting a malicious HTML page that triggers a heap buffer overflow. This vulnerability affects all Chrome versions below the patched release and poses an immediate risk to macOS users who visit compromised or malicious websites.
Integer overflow in Google Chrome's Codecs component prior to version 146.0.7680.178 enables remote code execution and arbitrary memory read/write operations when a user visits a malicious HTML page. The vulnerability affects all versions before the patch release and requires no user interaction beyond visiting a crafted webpage. Chromium security team classified this as High severity; no public exploit code or active exploitation has been confirmed at the time of analysis.
Finite-field Diffie-Hellman (FFDH) in Mbed TLS 3.5.x, 3.6.0 through 3.6.5, and TF-PSA-Crypto 1.0 lacks contributory behavior due to improper validation of peer-supplied parameters, allowing an attacker to restrict the shared secret to a small set of predictable values. While the vulnerability does not directly impact TLS (which does not depend on contributory behavior), it poses a significant risk to protocols that do rely on this property, including those where an active network attacker or malicious peer can exploit the weakness. No CVSS score or public exploit code has been assigned at the time of analysis.
Heap buffer overflow in FreeRDP's persistent bitmap cache handling allows local attackers to corrupt memory integrity and crash the RDP client. Affecting all versions prior to 3.24.2, the vulnerability (CWE-122) occurs when memory reallocation fails but the buffer size variable is prematurely updated, creating a size/pointer mismatch. EPSS data not available, but marked medium priority by Ubuntu. No public exploit identified at time of analysis, though technical details are disclosed in the GitHub Security Advisory.
Heap-buffer-overflow in FreeRDP's winpr_aligned_offset_recalloc() function allows local attackers with no privileges but requiring user interaction to trigger high-severity information disclosure and denial of service in versions prior to 3.24.2. The vulnerability involves a READ operation at 24 bytes before heap allocation boundaries (CWE-125: Out-of-bounds Read). Vendor-released patch version 3.24.2 available via GitHub commit a48dbde2c8. EPSS data not provided; no public exploit identified at time of analysis. Affects all FreeRDP installations below 3.24.2, tracked across 7 Debian releases.
Heap over-read in Botan C++ cryptography library versions 2.3.0 through 3.10.x allows remote, unauthenticated attackers to trigger crashes or undefined behavior during SM2 decryption. The vulnerability stems from insufficient length validation of authentication code (C3) values in SM2 ciphertexts, enabling reads of up to 31 bytes beyond allocated heap memory. With CVSS 8.2 (AV:N/AC:L/PR:N/UI:N) and EPSS data not provided, this represents a remotely exploitable memory safety issue in a cryptographic primitive. No public exploit identified at time of analysis. Patched in version 3.11.0.
Path traversal in Incus system container manager allows authenticated remote attackers to write arbitrary files as root on the host via malformed systemd credential configuration keys. Affecting all versions before 6.23.0, this enables both privilege escalation from container to host and denial of service through critical file overwrites. EPSS score of 0.06% (18th percentile) indicates low observed exploitation probability, with no public exploit identified at time of analysis. The CVSS 9.9 Critical rating reflects the severe impact of container escape, though the PR:L requirement and lack of active exploitation temper immediate urgency.
Authentication bypass in Incus webui (versions prior to 6.23.0) permits local or remote attackers to gain unauthorized access to the system container and virtual machine manager via an improperly validated authentication token. The vulnerability allows attackers who can reach the temporary localhost web server to escalate privileges to the level of the user running 'incus webui', enabling control over containers, virtual machines, and potentially underlying system resources. CVSS score of 8.8 (High) reflects network attack vector with low complexity requiring user interaction; no public exploit identified at time of analysis.
Incus system container and virtual machine manager versions prior to 6.23.0 allow authenticated users with instance access to read and write arbitrary files as root on the host system through exploitation of pongo2 template processing. The vulnerability (scored CVSS 10.0 critical) stems from a bypassed chroot isolation mechanism that was intended to confine template operations to instance filesystems but instead permits unrestricted host filesystem access. No public exploit identified at time of analysis, though the vulnerability is tagged as Server-Side Template Injection (SSTI) with a GitHub security advisory published.
Grafana Tempo leaks S3 SSE-C encryption keys in plaintext through its /status/config endpoint, enabling unauthenticated remote attackers to retrieve encryption keys protecting trace data stored in AWS S3. The CVSS score of 7.5 reflects high confidentiality impact with network-accessible attack vector requiring no privileges or user interaction (AV:N/AC:L/PR:N/UI:N). No public exploit identified at time of analysis, though the attack path is straightforward given the information disclosure nature of the vulnerability.
Malformed DICOM files with non-standard VR types trigger uncontrolled memory allocation in Grassroots DICOM (GDCM) library, enabling remote denial-of-service attacks without authentication. CISA ICS-CERT issued an ICSMA advisory (26-083-01) highlighting impacts to medical imaging systems that rely on GDCM for DICOM parsing. The vulnerability allows heap exhaustion from a single malicious file read operation, with CVSS 7.5 (High severity, network-accessible, no privileges required). No public exploit identified at time of analysis.
BuildKit versions prior to 0.28.1 allow untrusted custom frontends to write arbitrary files outside the execution state directory through crafted API messages, enabling path traversal attacks. This affects users who specify custom frontends via #syntax directives or --build-arg BUILDKIT_SYNTAX parameters with untrusted images. The vulnerability carries a CVSS score of 8.4 with local attack vector requiring no privileges or user interaction, posing high risk to confidentiality, integrity, and availability. No public exploit identified at time of analysis.
Out-of-bounds read and write in libpng's ARM/AArch64 Neon-optimized palette expansion allows remote attackers to trigger memory corruption, information disclosure, and denial of service when processing malicious PNG files. libpng versions 1.6.36 through 1.6.55 are affected on ARM platforms with Neon optimization enabled. Version 1.6.56 contains the fix. No public exploit identified at time of analysis, with SSVC framework indicating no active exploitation, non-automatable attack vector, and partial technical impact.
A security vulnerability in versions 1.2.1 (CVSS 7.5). High severity vulnerability requiring prompt remediation.
Catastrophic backtracking in path-to-regexp versions prior to 0.1.13 enables remote denial of service attacks through specially crafted URLs containing three or more parameters within a single route segment separated by non-period characters. The vulnerability stems from insufficient backtrack protection in regex generation for routes like /:a-:b-:c, allowing unauthenticated attackers to trigger exponential computation times. SSVC framework confirms the vulnerability is automatable with partial technical impact, though no public exploit is identified at time of analysis.
picomatch, a widely-used Node.js glob pattern matching library, contains a Regular Expression Denial of Service (ReDoS) vulnerability when processing crafted extglob patterns such as '+(a|aa)' or nested patterns like '+(+(a))'. The vulnerability affects picomatch versions prior to 4.0.4, 3.0.2, and 2.3.2 (tracked via CPE pkg:npm/picomatch) and allows unauthenticated remote attackers to cause multi-second event-loop blocking with relatively short inputs, resulting in application-wide denial of service. Patches are available from the vendor, and while no KEV listing or EPSS score is provided in the data, the CVSS score of 7.5 (High) reflects the network-accessible, low-complexity attack vector requiring no privileges or user interaction.
A buffer overflow vulnerability exists in the Linux kernel's dma_map_sg tracepoint that can be triggered when tracing large scatter-gather lists, particularly with devices like virtio-gpu that create large DRM buffers exceeding 1000 entries. The vulnerability affects all Linux kernel versions prior to the fix and can cause perf buffer overflow warnings and potential kernel instability when dynamic array allocations exceed PERF_MAX_TRACE_SIZE (8192 bytes). While this is a kernel-level issue requiring local access to trigger tracing functionality, it poses a denial-of-service risk and memory safety concern for systems using performance tracing on workloads with large scatter-gather operations.
A metadata validation vulnerability in the Linux kernel's Squashfs filesystem implementation allows out-of-bounds memory access when processing corrupted or malicious filesystem images. Specifically, a negative metadata block offset derived from a corrupted index lookup table is passed to squashfs_copy_data without bounds checking, causing a general protection fault. Any Linux system mounting an untrusted Squashfs image is affected, potentially enabling denial of service or information disclosure attacks, though no active exploitation in the wild is currently documented.
A double-put vulnerability exists in the Linux kernel's pinctrl cirrus cs42l43 driver probe function, where devm_add_action_or_reset() already invokes cleanup on failure but the code explicitly calls put again, causing a double-free condition. This affects Linux kernel versions across multiple stable branches where the cs42l43 pinctrl driver is compiled. The vulnerability could lead to kernel memory corruption and potential denial of service or information disclosure when the driver probe path encounters failure conditions.
An out-of-bounds (OOB) memory access vulnerability exists in the Linux kernel's MediaTek MT7925 WiFi driver in the mt7925_mac_write_txwi_80211() function, which fails to validate frame length before accessing management frame fields. This vulnerability affects systems running Linux kernel versions with the vulnerable MT7925 driver code and could allow an attacker with local access or the ability to craft malicious wireless frames to read or write out-of-bounds memory, potentially leading to information disclosure or denial of service. While no CVSS score, EPSS data, or active exploitation reports are currently documented, the vulnerability has been patched across multiple stable Linux kernel branches as indicated by four distinct commit references.
This vulnerability is a race condition in the Linux kernel's PCI Designware endpoint driver where MSI-X interrupt writes to the host can complete after the corresponding Address Translation Unit (ATU) entry is unmapped, potentially corrupting host memory or triggering IOMMU errors. The vulnerability affects all Linux kernel versions with the vulnerable code path in the PCI DWC endpoint implementation (cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*), specifically impacting systems using PCI endpoint devices with MSI-X interrupt support such as NVMe-PCI endpoint function drivers. An attacker with the ability to trigger high-frequency MSI-X interrupts from a malicious endpoint device could exploit this race condition to cause denial of service through IOMMU faults or potentially corrupt host memory.
This vulnerability is a speculative execution safety flaw in the Linux kernel's x86 FRED (Flexible Return and Event Delivery) interrupt handling code where array_index_nospec() is incorrectly positioned, allowing speculative memory predictions to leak sensitive information through side-channel attacks. The vulnerability affects all Linux kernel versions with FRED support (primarily x86-64 systems with newer Intel/AMD processors). An attacker with local access could potentially infer sensitive kernel memory values through timing or covert channel attacks exploiting the unsafe speculation window.
A use-after-free vulnerability exists in the Linux kernel's crypto subsystem (CCP driver) within the sev_tsm_init_locked() function error path, where a pr_err() statement dereferences freed memory to access structure fields t->tio_en and t->tio_init_done after kfree(t) has been executed. This vulnerability can lead to information disclosure by reading freed memory contents. The issue affects Linux kernel versions across distributions using the affected CCP crypto driver code and was identified by the Smatch static analyzer.
This vulnerability is a memory leak in the Linux kernel's AF_XDP socket implementation where buffers fail to be properly returned to the free list due to improper list node reinitialization. The vulnerability affects all Linux kernel versions with the AF_XDP subsystem enabled, potentially allowing local attackers or unprivileged users to exhaust kernel memory over time. While not actively exploited in the wild according to available intelligence, the vulnerability has clear patches available in stable kernel branches and represents a real denial-of-service risk for systems relying on XDP functionality.
An out-of-bounds (OOB) memory access vulnerability exists in the Linux kernel's MediaTek MT7996 WiFi driver (mt76) within the mt7996_mac_write_txwi_80211() function. The vulnerability occurs when the function accesses management frame fields without first validating the frame length, potentially allowing information disclosure or denial of service on systems using affected MT7996 hardware. Multiple stable kernel patches are available across several kernel versions, indicating the issue has been actively remediated in the upstream Linux project.
The Apple Silicon SMC hwmon driver (macsmc-hwmon) in the Linux kernel contains critical memory safety bugs in sensor population and float conversion logic. Specifically, voltage sensors are incorrectly registered to the temperature sensor array, and float-to-32-bit conversion has flawed exponent handling, potentially leading to out-of-bounds memory access, data corruption, or incorrect fan control on affected Apple Silicon systems. The vulnerability affects Linux kernel versions with the macsmc-hwmon driver and has been patched; no active exploitation or POC is currently known, but the nature of the bugs suggests high real-world risk for systems relying on thermal management.
A descriptor validation bypass in the Linux kernel's ALSA USB audio subsystem allows malicious USB devices to provide truncated UAC3 (USB Audio Class 3) header descriptors that escape validation checks, potentially causing out-of-bounds memory reads. The vulnerability stems from an incorrect protocol version constant (UAC_VERSION_2 instead of UAC_VERSION_3) in the validator table, causing validation logic to never execute for actual UAC3 devices. Affected are all Linux kernel versions containing the vulnerable code path; while CVSS and EPSS scores are not provided, this is a local privilege escalation / denial of service vector requiring physical USB device access or local code execution capability to exploit.
An out-of-bounds (OOB) memory access vulnerability exists in the Linux kernel's mt76 WiFi driver, specifically in the mt76_connac2_mac_write_txwi_80211() function which fails to validate frame length before accessing management frame fields. This affects all Linux kernel versions containing the vulnerable mt76 driver code and could allow an attacker to read sensitive kernel memory or trigger a denial of service through a specially crafted WiFi management frame. The vulnerability has been patched across multiple stable kernel branches with fixes available since the issue was identified.
Out-of-bounds memory access in the Linux kernel's accel/rocket DRM driver allows local authenticated users to trigger denial of service and potential information disclosure during probe failure paths. The flaw stems from improper error unwinding in rocket_probe() when rocket_core_init() fails (notably on EPROBE_DEFER), leaving stale counter state that subsequent code dereferences out of bounds. No public exploit identified at time of analysis, and EPSS scores exploitation likelihood at 0.02% (4th percentile), consistent with a hardware-driver-specific issue requiring local access.
Use-after-free in the Linux kernel's libertas wireless driver (lbs_free_adapter()) allows local privileged users to corrupt memory when a timer callback races with adapter teardown. The flaw stems from using non-synchronous timer_delete() instead of timer_delete_sync() on command_timer and tx_lockup_timer, leaving callbacks free to dereference freed driver_lock, cur_cmd, and dev fields. EPSS is very low (0.02%, 7th percentile) and there is no public exploit identified at time of analysis, but the bug has existed since the driver's introduction and on stable trees through 6.18.x.
A boundary condition vulnerability exists in Firefox's Graphics Text component that allows information disclosure through incorrect memory handling during text rendering operations. This affects Firefox versions below 149 and Firefox ESR versions below 140.9, potentially enabling attackers to read sensitive data from adjacent memory regions. No active exploitation in the wild has been confirmed, but the vulnerability warrants prompt patching given its information disclosure impact.
An undefined behavior vulnerability exists in the WebRTC Signaling component of Mozilla Firefox and Firefox ESR, potentially leading to information disclosure. This affects Firefox versions below 149 and Firefox ESR versions below 140.9. An attacker can exploit this through WebRTC signaling interactions to disclose sensitive information, though specific exploitation details remain limited in public disclosures.
Mozilla NSS Libraries contain a denial-of-service vulnerability affecting Firefox versions below 149 that allows unauthenticated remote attackers to crash affected systems without requiring user interaction. The flaw stems from improper resource handling and currently lacks an available patch. Given the high CVSS score of 7.5 and network-based attack vector, this poses significant availability risk to Mozilla Firefox users.
Firefox versions below 149 are vulnerable to a resource exhaustion attack through malformed XML processing that an unauthenticated attacker can trigger remotely without user interaction. This denial-of-service vulnerability allows attackers to crash affected Firefox instances or degrade performance. No patch is currently available for this vulnerability.
Firefox's Netmonitor component contains a privilege escalation vulnerability that affects versions prior to 149 (ESR < 140.9), allowing unauthenticated attackers to gain elevated privileges through network-accessible attack vectors with no user interaction required. This critical flaw (CVSS 9.8) enables complete system compromise including confidentiality, integrity, and availability violations, with no patch currently available.
Mozilla Firefox versions below 149 and Firefox ESR below 140.9 contain memory safety flaws in the JavaScript Engine that enable remote code execution and denial of service attacks without user interaction or special privileges. An unauthenticated attacker can exploit improper boundary condition handling and uninitialized memory to achieve high-impact confidentiality violations and system availability disruption. No patch is currently available.
An uninitialized memory vulnerability exists in Firefox and Firefox ESR's Graphics Canvas2D component that can lead to information disclosure. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are affected. An attacker can exploit this by crafting malicious Canvas2D operations to read uninitialized memory contents from the graphics rendering pipeline, potentially exposing sensitive data from the browser process.
An incorrect boundary condition vulnerability exists in the Audio/Video component of Mozilla Firefox and Firefox ESR, allowing potential information disclosure through improper memory handling. Firefox versions below 149 and Firefox ESR versions below 140.9 are affected. An attacker may exploit this vulnerability to leak sensitive information from the browser process memory by triggering specific audio or video processing operations, though active exploitation status is not confirmed at this time.
An incorrect boundary condition vulnerability exists in the Graphics component of Mozilla Firefox and Firefox ESR, allowing information disclosure through improper memory access. Firefox versions below 149 and Firefox ESR versions below 140.9 are affected. An attacker can exploit this vulnerability to read sensitive information from memory by triggering the boundary condition in graphics processing operations.
An information disclosure vulnerability exists in the Widget: Cocoa component of Mozilla Firefox and Firefox ESR, allowing attackers to access sensitive information through the affected rendering engine. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are vulnerable. The vulnerability permits unauthorized information leakage, though the specific attack mechanism and data exposure scope require analysis of the referenced Mozilla security advisories.
Unauthenticated remote attackers can escape the Firefox sandbox through a use-after-free vulnerability in the Canvas2D graphics component, allowing arbitrary code execution on affected systems running Firefox versions prior to 149. The vulnerability requires no user interaction and impacts the entire system due to its critical severity and CVSS score of 10.0. No patch is currently available for this actively exploitable flaw.
A use-after-free vulnerability in Firefox's Cocoa widget component allows remote code execution without user interaction or special privileges, affecting Firefox versions below 149 and ESR below 140.9. An attacker can exploit this memory corruption flaw over the network to achieve complete system compromise with high confidentiality, integrity, and availability impact. No patch is currently available.
An incorrect boundary conditions vulnerability exists in Firefox and Firefox ESR's Audio/Video component that enables information disclosure attacks. Firefox versions below 149 and Firefox ESR versions below 140.9 are affected. Attackers can exploit improper boundary validation in audio/video processing to leak sensitive information from the browser process.
A boundary condition vulnerability exists in Firefox's Audio/Video GMP (Gecko Media Plugin) component that enables information disclosure to attackers. This flaw affects Firefox versions below 149, Firefox ESR below 115.34, and Firefox ESR below 140.9. An attacker can exploit incorrect boundary condition handling in media processing to disclose sensitive information from the affected browser process.
A boundary condition error in Firefox's Graphics component allows information disclosure through improper memory access validation. This vulnerability affects Firefox versions below 149 and Firefox ESR versions below 140.9, enabling attackers to read sensitive memory contents from the graphics processing context. While no CVSS score or EPSS data is currently available, the vulnerability is documented across multiple Mozilla security advisories indicating active awareness by the vendor.
A boundary condition vulnerability exists in Mozilla Firefox's Graphics Canvas2D component that enables information disclosure attacks. The vulnerability affects Firefox versions below 149, Firefox ESR below 115.34, and Firefox ESR below 140.9. An attacker can exploit incorrect boundary condition handling in Canvas2D operations to read sensitive data from memory, potentially disclosing user information or browser-internal data through a web-based attack vector.
This vulnerability involves incorrect boundary conditions in the Firefox Graphics Canvas2D component that can lead to information disclosure. The vulnerability affects Firefox versions prior to 149, Firefox ESR versions prior to 115.34, and Firefox ESR versions prior to 140.9. An attacker can exploit this flaw to access sensitive memory information through specially crafted Canvas2D operations, potentially exposing user data or system information.
An undefined behavior vulnerability exists in the WebRTC Signaling component of Mozilla Firefox and Firefox ESR, potentially enabling information disclosure attacks. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are affected. While specific exploitation mechanics are not fully detailed in available public sources, the vulnerability is classified as an information disclosure issue that could allow attackers to extract sensitive data through malformed WebRTC signaling messages.
Mozilla Firefox versions prior to 149 and Firefox ESR prior to 140.9 are vulnerable to denial-of-service attacks through the WebRTC signaling component, which an unauthenticated remote attacker can exploit without user interaction to crash affected browsers. The vulnerability stems from improper resource handling and currently has no available patch, leaving users of affected versions at risk of service disruption.
An undefined behavior vulnerability exists in the Firefox Audio/Video component that could lead to information disclosure. This affects all Firefox versions prior to 149. While specific exploitation details are limited due to missing CVSS and CWE data, the vulnerability's classification as information disclosure suggests an attacker could potentially access sensitive audio or video processing data or bypass security boundaries within the multimedia subsystem.
Firefox versions prior to 149 contain a use-after-free vulnerability in the JavaScript engine that allows unauthenticated remote attackers to achieve arbitrary code execution with no user interaction required. The vulnerability affects all Firefox users and can be exploited over the network to gain complete control over an affected system. No patch is currently available.
A JIT (Just-In-Time) compilation miscompilation vulnerability exists in Firefox's JavaScript Engine that can lead to information disclosure. This affects Firefox versions below 149 and Firefox ESR versions below 140.9. An attacker can exploit this vulnerability through malicious JavaScript code to potentially disclose sensitive information from the browser's memory or process space.
Firefox versions prior to 149 contain a privilege escalation vulnerability in the IPC component that allows remote attackers to escalate privileges through user interaction on affected systems. An attacker can exploit this flaw to gain elevated system access and potentially execute arbitrary code with higher privileges. No patch is currently available for this high-severity vulnerability affecting Mozilla and Debian users.
Mozilla Firefox versions below 149 (and ESR versions below 140.9) contain a use-after-free vulnerability in the JavaScript Engine that enables unauthenticated remote attackers to achieve arbitrary code execution without user interaction. The memory corruption flaw allows complete compromise of affected systems through network-based attacks. No patch is currently available for this critical vulnerability.
Remote code execution in Google Chrome's Federated Credential Management (FedCM) prior to version 146.0.7680.165 enables unauthenticated attackers to execute arbitrary code within the browser sandbox through a malicious HTML page. This use-after-free vulnerability in memory management affects Chrome on all supported platforms and requires only user interaction to trigger. A patch is available in Chrome 146.0.7680.165 and later.
Out-of-bounds memory write in Google Chrome's font handling prior to version 146.0.7680.165 enables remote code execution when users visit malicious HTML pages. An unauthenticated attacker can exploit an integer overflow vulnerability to achieve complete system compromise with high integrity and confidentiality impact. Patches are available for Chrome and affected Debian systems.
Sandboxed code execution in Google Chrome's WebGPU implementation (prior to 146.0.7680.165) stems from a use-after-free memory vulnerability that can be triggered via malicious HTML pages. An unauthenticated remote attacker can exploit this to execute arbitrary code within the Chrome sandbox without user interaction beyond viewing a crafted webpage. A patch is available for affected users.
This vulnerability is an out-of-bounds memory read flaw in the WebAudio API implementation within Google Chrome prior to version 146.0.7680.165. A remote attacker can craft a malicious HTML page to trigger the vulnerability and read sensitive memory contents, leading to information disclosure. Although no CVSS score or EPSS data is provided, the Chromium security severity is rated as High, and the vulnerability affects all users of vulnerable Chrome versions until patching.
Sandbox escape in Google Chrome prior to version 146.0.7680.165 via a use-after-free vulnerability in the Dawn graphics component enables remote attackers to execute arbitrary code when users visit malicious HTML pages. The vulnerability affects multiple platforms including Debian systems and requires only user interaction to trigger, bypassing Chrome's sandbox isolation. A patch is available to remediate this high-severity memory corruption flaw.
Google Chrome's WebGL implementation contains a heap buffer overflow that enables remote attackers to read arbitrary memory by serving a specially crafted HTML page to users prior to version 146.0.7680.165. This network-based vulnerability requires only user interaction and affects Chrome on all platforms, granting attackers access to sensitive data in the browser's memory. A patch is available and should be applied immediately given the high severity and potential for exploitation.
Out of bounds memory read in Google Chrome's CSS parser prior to version 146.0.7680.165 allows remote attackers to access sensitive memory contents through a malicious HTML page. The vulnerability requires user interaction and affects Chrome on multiple platforms including Debian systems, enabling attackers to potentially leak confidential data with high impact on confidentiality and integrity.
Unauthenticated remote attackers can exploit a heap buffer overflow in Google Chrome's WebAudio component (versions prior to 146.0.7680.165) by hosting malicious HTML pages that trigger out-of-bounds memory writes. This vulnerability enables arbitrary code execution with full system compromise potential. A patch is available from Google and Debian.
Rails Active Storage's DiskService#delete_prefixed method fails to escape glob metacharacters when passing blob keys to Dir.glob, allowing attackers to delete unintended files from the storage directory if blob keys contain attacker-controlled input or custom-generated keys with glob metacharacters. This affects Ruby on Rails versions prior to 7.2.3.1, 8.0.4.1, and 8.1.2.1, and while no CVSS score or EPSS data is currently available, the vulnerability represents a significant integrity and availability risk as it enables arbitrary file deletion on the server filesystem.
Rails ActiveSupport number helpers contain a denial of service vulnerability where strings with scientific notation (e.g., '1e10000') are improperly converted and expanded into extremely large decimal representations, causing excessive memory allocation and CPU consumption during string formatting. The vulnerability affects ActiveSupport across multiple Rails versions prior to 7.2.3.1, 8.0.4.1, and 8.1.2.1. An attacker can exploit this by providing maliciously crafted scientific notation strings to trigger resource exhaustion and deny service to legitimate users.
Rails Active Storage's Blobs::ProxyController loads entire requested byte ranges into memory before transmission, allowing remote unauthenticated attackers to exhaust server memory and cause denial of service by sending requests with large or unbounded Range headers. This vulnerability affects systems using Active Storage for file serving and requires no user interaction or authentication to exploit. A patch is available.
The cbor2 Python library, which implements CBOR serialization, suffers from uncontrolled recursion when decoding deeply nested CBOR structures, allowing remote attackers to trigger Denial of Service by sending crafted payloads containing approximately 100,000 nested arrays. All versions prior to 5.9.0 are affected, including both the pure Python implementation and the C extension. Attackers can crash worker processes in web servers (Gunicorn, Uvicorn) and task queues (Celery) with small malicious packets under 100KB, causing complete service outages through repeated worker crashes.
This is an authentication and authorization bypass vulnerability in etcd's gRPC API layer that allows unauthorized users to execute privileged operations when etcd auth is enabled. Affected are etcd versions prior to 3.4.42, 3.5.28, and 3.6.9 (specifically the Go packages go.etcd.io/etcd/v3 and go.etcd.io/etcd). Attackers can enumerate cluster topology via MemberList, trigger denial of service through Alarm APIs, manipulate Lease operations affecting TTL-based keys, and force compaction to permanently delete historical data. Standard Kubernetes deployments are not affected as they do not rely on etcd's built-in authentication. No EPSS score or KEV listing is currently available, and the vulnerability was responsibly disclosed by multiple security researchers.
Authenticated users can trigger a heap overflow in MariaDB 11.4 (before 11.4.10) and 11.8 (before 11.8.6) through the JSON_SCHEMA_VALID() function, causing denial of service and potentially remote code execution under specific memory layout conditions. The vulnerability requires valid database credentials and affects server availability and integrity across scope boundaries. No patch is currently available for vulnerable versions.
A race condition exists in the Linux kernel's io_uring subsystem where task work flags can be manipulated on stale ring memory during concurrent ring resize operations when DEFER_TASKRUN or SETUP_TASKRUN modes are enabled. This vulnerability affects Linux kernel versions including 6.13, 6.18.19, 6.19.9, and 7.0-rc4, and could allow an attacker with local code execution capabilities to cause information disclosure or kernel memory corruption. The vulnerability has been patched across multiple stable kernel versions as evidenced by available git commits, though no active KEV status or EPSS score has been published.
The Micronaut Framework contains an infinite loop vulnerability in its form-urlencoded body binding mechanism that occurs when array indices are processed in descending order, allowing remote attackers to trigger denial of service through CPU exhaustion and out-of-memory conditions. Versions prior to 4.10.16 and 3.10.5 are affected, with the vulnerability exploitable by sending crafted indexed form parameters without authentication. No public exploit code has been confirmed, but the issue is straightforward to trigger and has been patched in the referenced versions.
Heap corruption in Google Chrome's ANGLE graphics library prior to version 146.0.7680.153 can be triggered remotely through a malicious HTML page, potentially enabling arbitrary code execution on affected systems. The vulnerability stems from an integer overflow condition that requires only user interaction with a crafted webpage, affecting Chrome users across Windows, macOS, and Linux platforms. A patch is available and security professionals should prioritize updating to the latest Chrome version to mitigate this high-severity risk.
Heap buffer overflow in Google Chrome's WebRTC component (versions prior to 146.0.7680.153) enables remote code execution when users visit a malicious webpage, requiring only user interaction to trigger the vulnerability. An attacker can exploit this heap corruption to execute arbitrary code with the privileges of the affected browser process. A patch is available for Chrome and affected Linux distributions including Ubuntu and Debian.
An out of bounds read vulnerability exists in the Blink rendering engine of Google Chrome prior to version 146.0.7680.153, allowing remote attackers to read memory outside intended buffer boundaries via a specially crafted HTML page. This vulnerability (CWE-125) has been classified as High severity by the Chromium security team and enables information disclosure attacks without requiring user interaction beyond visiting a malicious webpage. A vendor patch is available, and the vulnerability affects 9 Debian releases, indicating widespread downstream impact across Linux distributions.
Heap corruption in Google Chrome's V8 engine prior to version 146.0.7680.153 enables remote code execution when users visit malicious websites, affecting Chrome, Ubuntu, and Debian systems. An unauthenticated attacker can craft a specially designed HTML page to trigger memory corruption and achieve complete system compromise without user interaction beyond visiting the page. A patch is available for immediate deployment.
Memory disclosure in Google Chrome's Skia rendering engine prior to version 146.0.7680.153 enables unauthenticated attackers to read out-of-bounds memory contents by tricking users into visiting malicious web pages. Affected users across Chrome, Ubuntu, and Debian distributions face potential information leakage including sensitive data from process memory. A patch is available for immediate deployment.
Heap corruption in Google Chrome's WebAudio component (versions prior to 146.0.7680.153) can be triggered through out-of-bounds memory access when processing malicious HTML pages, enabling remote attackers to achieve arbitrary code execution without user interaction beyond viewing the page. The vulnerability affects Chrome, Ubuntu, and Debian systems, with patches now available across all platforms.
Heap memory corruption in Google Chrome prior to version 146.0.7680.153 can be triggered through malicious browser extensions, affecting Chrome users on Google, Ubuntu, and Debian systems. An attacker must convince a user to install a compromised extension to exploit this use-after-free vulnerability and potentially achieve code execution. A patch is available.
Heap memory corruption in Google Chrome's V8 engine (versions prior to 146.0.7680.153) stems from type confusion vulnerabilities that can be triggered through malicious HTML pages without user privileges. An unauthenticated remote attacker can exploit this to achieve arbitrary code execution or crash the browser. The vulnerability affects Chrome, Ubuntu, and Debian systems, with patches now available.
A use-after-free vulnerability in Google Chrome's Digital Credentials API prior to version 146.0.7680.153 enables attackers with a compromised renderer process to escape the sandbox and potentially achieve code execution through a specially crafted HTML page. The vulnerability affects Chrome on multiple platforms including Ubuntu and Debian systems, requiring user interaction to trigger but presenting high impact across confidentiality, integrity, and availability. A patch is available in Chrome 146.0.7680.153 and later versions.
Heap buffer overflow in PDFium within Google Chrome versions prior to 146.0.7680.153 enables remote attackers to corrupt heap memory and potentially achieve code execution by delivering a malicious PDF file. The vulnerability requires user interaction to open the crafted PDF but no authentication or special privileges. Patches are available for affected Google Chrome, Ubuntu, and Debian systems.
Heap memory corruption in Google Chrome versions prior to 146.0.7680.153 can be triggered through a use-after-free vulnerability in the Network component when a user visits a malicious HTML page. An unauthenticated remote attacker can exploit this to achieve arbitrary code execution with high integrity and confidentiality impact. A patch is available for Chrome, Ubuntu, and Debian users.
Heap corruption in Google Chrome's ANGLE graphics library on Windows versions prior to 146.0.7680.153 can be triggered through integer overflow when processing maliciously crafted HTML pages. An unauthenticated remote attacker can exploit this vulnerability by deceiving users into visiting a malicious website, potentially achieving arbitrary code execution. A patch is available across affected platforms including Google Chrome, Microsoft Edge, and various Linux distributions.
A renderer process sandbox escape vulnerability exists in Google Chrome prior to version 146.0.7680.153 due to insufficient input validation in the Navigation component. An attacker who has already compromised the renderer process can exploit this via a crafted HTML page to escape the sandbox and gain elevated privileges on the host system. A patch is available from Google, and the vulnerability is tracked in the EUVD database with High severity classification.
Heap corruption in Google Chrome's V8 engine prior to version 146.0.7680.153 can be triggered through out-of-bounds memory writes when a user visits a malicious webpage. An unauthenticated remote attacker can exploit this vulnerability to achieve arbitrary code execution with high integrity and confidentiality impact. A security patch is available for affected users on Chrome, Ubuntu, and Debian systems.
Arbitrary attribute injection in ONNX Python library (versions prior to 1.21.0) allows unauthenticated remote attackers to manipulate internal object properties by embedding malicious metadata in ONNX model files, resulting in potential information disclosure, data integrity violations, and high availability impact (CVSS 8.6). The vulnerability stems from unchecked use of Python's setattr() with externally-controlled keys during ExternalDataInfo deserialization. No public exploit code or CISA KEV listing identified at time of analysis, but proof-of-concept development is trivial given the straightforward nature of Python attribute manipulation. EPSS data not provided, but the unauthenticated network-accessible attack vector and low complexity suggest material risk for organizations processing untrusted ONNX models.
Remote code execution in Google Chrome prior to version 146.0.7680.178 via use-after-free vulnerability in the Dawn graphics library allows unauthenticated remote attackers to execute arbitrary code through a crafted HTML page. The vulnerability affects all Chrome versions below the patched release and carries high severity per Chromium's assessment.
Remote code execution in Google Chrome prior to 146.0.7680.178 via use-after-free vulnerability in Dawn graphics subsystem allows an attacker who has already compromised the renderer process to execute arbitrary code through a crafted HTML page. This vulnerability requires prior renderer compromise but presents significant risk in multi-process exploitation chains; vendor has released patched version 146.0.7680.178 to address the issue.
Out-of-bounds read in WebCodecs functionality in Google Chrome prior to version 146.0.7680.178 allows remote attackers to read arbitrary memory contents via a crafted HTML page. The vulnerability affects all Chrome versions before the patched release and requires only user interaction (visiting a malicious webpage) to trigger. No public exploit code or active exploitation has been confirmed at time of analysis.
Remote code execution in Google Chrome on Android via use-after-free vulnerability in Web MIDI allows unauthenticated remote attackers to execute arbitrary code through a crafted HTML page. The vulnerability affects Chrome versions prior to 146.0.7680.178 and carries high severity per Chromium's security classification. A vendor-released patch is available.
Integer overflow in ANGLE (Google's OpenGL abstraction layer) in Chrome on Windows before version 146.0.7680.178 enables out-of-bounds memory writes if the renderer process is compromised, allowing an attacker to execute arbitrary code with renderer privileges. The vulnerability requires prior renderer process compromise, limiting the immediate attack surface but representing a critical post-compromise escalation vector. Chromium severity is rated High; patch availability confirms vendor remediation.
Remote code execution in ANGLE (Almost Native Graphics Layer Engine) within Google Chrome on macOS prior to version 146.0.7680.178 allows unauthenticated remote attackers to execute arbitrary code by crafting a malicious HTML page that triggers a heap buffer overflow. This vulnerability affects all Chrome versions below the patched release and poses an immediate risk to macOS users who visit compromised or malicious websites.
Integer overflow in Google Chrome's Codecs component prior to version 146.0.7680.178 enables remote code execution and arbitrary memory read/write operations when a user visits a malicious HTML page. The vulnerability affects all versions before the patch release and requires no user interaction beyond visiting a crafted webpage. Chromium security team classified this as High severity; no public exploit code or active exploitation has been confirmed at the time of analysis.
Finite-field Diffie-Hellman (FFDH) in Mbed TLS 3.5.x, 3.6.0 through 3.6.5, and TF-PSA-Crypto 1.0 lacks contributory behavior due to improper validation of peer-supplied parameters, allowing an attacker to restrict the shared secret to a small set of predictable values. While the vulnerability does not directly impact TLS (which does not depend on contributory behavior), it poses a significant risk to protocols that do rely on this property, including those where an active network attacker or malicious peer can exploit the weakness. No CVSS score or public exploit code has been assigned at the time of analysis.
Heap buffer overflow in FreeRDP's persistent bitmap cache handling allows local attackers to corrupt memory integrity and crash the RDP client. Affecting all versions prior to 3.24.2, the vulnerability (CWE-122) occurs when memory reallocation fails but the buffer size variable is prematurely updated, creating a size/pointer mismatch. EPSS data not available, but marked medium priority by Ubuntu. No public exploit identified at time of analysis, though technical details are disclosed in the GitHub Security Advisory.
Heap-buffer-overflow in FreeRDP's winpr_aligned_offset_recalloc() function allows local attackers with no privileges but requiring user interaction to trigger high-severity information disclosure and denial of service in versions prior to 3.24.2. The vulnerability involves a READ operation at 24 bytes before heap allocation boundaries (CWE-125: Out-of-bounds Read). Vendor-released patch version 3.24.2 available via GitHub commit a48dbde2c8. EPSS data not provided; no public exploit identified at time of analysis. Affects all FreeRDP installations below 3.24.2, tracked across 7 Debian releases.
Heap over-read in Botan C++ cryptography library versions 2.3.0 through 3.10.x allows remote, unauthenticated attackers to trigger crashes or undefined behavior during SM2 decryption. The vulnerability stems from insufficient length validation of authentication code (C3) values in SM2 ciphertexts, enabling reads of up to 31 bytes beyond allocated heap memory. With CVSS 8.2 (AV:N/AC:L/PR:N/UI:N) and EPSS data not provided, this represents a remotely exploitable memory safety issue in a cryptographic primitive. No public exploit identified at time of analysis. Patched in version 3.11.0.
Path traversal in Incus system container manager allows authenticated remote attackers to write arbitrary files as root on the host via malformed systemd credential configuration keys. Affecting all versions before 6.23.0, this enables both privilege escalation from container to host and denial of service through critical file overwrites. EPSS score of 0.06% (18th percentile) indicates low observed exploitation probability, with no public exploit identified at time of analysis. The CVSS 9.9 Critical rating reflects the severe impact of container escape, though the PR:L requirement and lack of active exploitation temper immediate urgency.
Authentication bypass in Incus webui (versions prior to 6.23.0) permits local or remote attackers to gain unauthorized access to the system container and virtual machine manager via an improperly validated authentication token. The vulnerability allows attackers who can reach the temporary localhost web server to escalate privileges to the level of the user running 'incus webui', enabling control over containers, virtual machines, and potentially underlying system resources. CVSS score of 8.8 (High) reflects network attack vector with low complexity requiring user interaction; no public exploit identified at time of analysis.
Incus system container and virtual machine manager versions prior to 6.23.0 allow authenticated users with instance access to read and write arbitrary files as root on the host system through exploitation of pongo2 template processing. The vulnerability (scored CVSS 10.0 critical) stems from a bypassed chroot isolation mechanism that was intended to confine template operations to instance filesystems but instead permits unrestricted host filesystem access. No public exploit identified at time of analysis, though the vulnerability is tagged as Server-Side Template Injection (SSTI) with a GitHub security advisory published.
Grafana Tempo leaks S3 SSE-C encryption keys in plaintext through its /status/config endpoint, enabling unauthenticated remote attackers to retrieve encryption keys protecting trace data stored in AWS S3. The CVSS score of 7.5 reflects high confidentiality impact with network-accessible attack vector requiring no privileges or user interaction (AV:N/AC:L/PR:N/UI:N). No public exploit identified at time of analysis, though the attack path is straightforward given the information disclosure nature of the vulnerability.
Malformed DICOM files with non-standard VR types trigger uncontrolled memory allocation in Grassroots DICOM (GDCM) library, enabling remote denial-of-service attacks without authentication. CISA ICS-CERT issued an ICSMA advisory (26-083-01) highlighting impacts to medical imaging systems that rely on GDCM for DICOM parsing. The vulnerability allows heap exhaustion from a single malicious file read operation, with CVSS 7.5 (High severity, network-accessible, no privileges required). No public exploit identified at time of analysis.
BuildKit versions prior to 0.28.1 allow untrusted custom frontends to write arbitrary files outside the execution state directory through crafted API messages, enabling path traversal attacks. This affects users who specify custom frontends via #syntax directives or --build-arg BUILDKIT_SYNTAX parameters with untrusted images. The vulnerability carries a CVSS score of 8.4 with local attack vector requiring no privileges or user interaction, posing high risk to confidentiality, integrity, and availability. No public exploit identified at time of analysis.
Out-of-bounds read and write in libpng's ARM/AArch64 Neon-optimized palette expansion allows remote attackers to trigger memory corruption, information disclosure, and denial of service when processing malicious PNG files. libpng versions 1.6.36 through 1.6.55 are affected on ARM platforms with Neon optimization enabled. Version 1.6.56 contains the fix. No public exploit identified at time of analysis, with SSVC framework indicating no active exploitation, non-automatable attack vector, and partial technical impact.
A security vulnerability in versions 1.2.1 (CVSS 7.5). High severity vulnerability requiring prompt remediation.
Catastrophic backtracking in path-to-regexp versions prior to 0.1.13 enables remote denial of service attacks through specially crafted URLs containing three or more parameters within a single route segment separated by non-period characters. The vulnerability stems from insufficient backtrack protection in regex generation for routes like /:a-:b-:c, allowing unauthenticated attackers to trigger exponential computation times. SSVC framework confirms the vulnerability is automatable with partial technical impact, though no public exploit is identified at time of analysis.
picomatch, a widely-used Node.js glob pattern matching library, contains a Regular Expression Denial of Service (ReDoS) vulnerability when processing crafted extglob patterns such as '+(a|aa)' or nested patterns like '+(+(a))'. The vulnerability affects picomatch versions prior to 4.0.4, 3.0.2, and 2.3.2 (tracked via CPE pkg:npm/picomatch) and allows unauthenticated remote attackers to cause multi-second event-loop blocking with relatively short inputs, resulting in application-wide denial of service. Patches are available from the vendor, and while no KEV listing or EPSS score is provided in the data, the CVSS score of 7.5 (High) reflects the network-accessible, low-complexity attack vector requiring no privileges or user interaction.
A buffer overflow vulnerability exists in the Linux kernel's dma_map_sg tracepoint that can be triggered when tracing large scatter-gather lists, particularly with devices like virtio-gpu that create large DRM buffers exceeding 1000 entries. The vulnerability affects all Linux kernel versions prior to the fix and can cause perf buffer overflow warnings and potential kernel instability when dynamic array allocations exceed PERF_MAX_TRACE_SIZE (8192 bytes). While this is a kernel-level issue requiring local access to trigger tracing functionality, it poses a denial-of-service risk and memory safety concern for systems using performance tracing on workloads with large scatter-gather operations.
A metadata validation vulnerability in the Linux kernel's Squashfs filesystem implementation allows out-of-bounds memory access when processing corrupted or malicious filesystem images. Specifically, a negative metadata block offset derived from a corrupted index lookup table is passed to squashfs_copy_data without bounds checking, causing a general protection fault. Any Linux system mounting an untrusted Squashfs image is affected, potentially enabling denial of service or information disclosure attacks, though no active exploitation in the wild is currently documented.
A double-put vulnerability exists in the Linux kernel's pinctrl cirrus cs42l43 driver probe function, where devm_add_action_or_reset() already invokes cleanup on failure but the code explicitly calls put again, causing a double-free condition. This affects Linux kernel versions across multiple stable branches where the cs42l43 pinctrl driver is compiled. The vulnerability could lead to kernel memory corruption and potential denial of service or information disclosure when the driver probe path encounters failure conditions.
An out-of-bounds (OOB) memory access vulnerability exists in the Linux kernel's MediaTek MT7925 WiFi driver in the mt7925_mac_write_txwi_80211() function, which fails to validate frame length before accessing management frame fields. This vulnerability affects systems running Linux kernel versions with the vulnerable MT7925 driver code and could allow an attacker with local access or the ability to craft malicious wireless frames to read or write out-of-bounds memory, potentially leading to information disclosure or denial of service. While no CVSS score, EPSS data, or active exploitation reports are currently documented, the vulnerability has been patched across multiple stable Linux kernel branches as indicated by four distinct commit references.
This vulnerability is a race condition in the Linux kernel's PCI Designware endpoint driver where MSI-X interrupt writes to the host can complete after the corresponding Address Translation Unit (ATU) entry is unmapped, potentially corrupting host memory or triggering IOMMU errors. The vulnerability affects all Linux kernel versions with the vulnerable code path in the PCI DWC endpoint implementation (cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*), specifically impacting systems using PCI endpoint devices with MSI-X interrupt support such as NVMe-PCI endpoint function drivers. An attacker with the ability to trigger high-frequency MSI-X interrupts from a malicious endpoint device could exploit this race condition to cause denial of service through IOMMU faults or potentially corrupt host memory.
This vulnerability is a speculative execution safety flaw in the Linux kernel's x86 FRED (Flexible Return and Event Delivery) interrupt handling code where array_index_nospec() is incorrectly positioned, allowing speculative memory predictions to leak sensitive information through side-channel attacks. The vulnerability affects all Linux kernel versions with FRED support (primarily x86-64 systems with newer Intel/AMD processors). An attacker with local access could potentially infer sensitive kernel memory values through timing or covert channel attacks exploiting the unsafe speculation window.
A use-after-free vulnerability exists in the Linux kernel's crypto subsystem (CCP driver) within the sev_tsm_init_locked() function error path, where a pr_err() statement dereferences freed memory to access structure fields t->tio_en and t->tio_init_done after kfree(t) has been executed. This vulnerability can lead to information disclosure by reading freed memory contents. The issue affects Linux kernel versions across distributions using the affected CCP crypto driver code and was identified by the Smatch static analyzer.
This vulnerability is a memory leak in the Linux kernel's AF_XDP socket implementation where buffers fail to be properly returned to the free list due to improper list node reinitialization. The vulnerability affects all Linux kernel versions with the AF_XDP subsystem enabled, potentially allowing local attackers or unprivileged users to exhaust kernel memory over time. While not actively exploited in the wild according to available intelligence, the vulnerability has clear patches available in stable kernel branches and represents a real denial-of-service risk for systems relying on XDP functionality.
An out-of-bounds (OOB) memory access vulnerability exists in the Linux kernel's MediaTek MT7996 WiFi driver (mt76) within the mt7996_mac_write_txwi_80211() function. The vulnerability occurs when the function accesses management frame fields without first validating the frame length, potentially allowing information disclosure or denial of service on systems using affected MT7996 hardware. Multiple stable kernel patches are available across several kernel versions, indicating the issue has been actively remediated in the upstream Linux project.
The Apple Silicon SMC hwmon driver (macsmc-hwmon) in the Linux kernel contains critical memory safety bugs in sensor population and float conversion logic. Specifically, voltage sensors are incorrectly registered to the temperature sensor array, and float-to-32-bit conversion has flawed exponent handling, potentially leading to out-of-bounds memory access, data corruption, or incorrect fan control on affected Apple Silicon systems. The vulnerability affects Linux kernel versions with the macsmc-hwmon driver and has been patched; no active exploitation or POC is currently known, but the nature of the bugs suggests high real-world risk for systems relying on thermal management.
A descriptor validation bypass in the Linux kernel's ALSA USB audio subsystem allows malicious USB devices to provide truncated UAC3 (USB Audio Class 3) header descriptors that escape validation checks, potentially causing out-of-bounds memory reads. The vulnerability stems from an incorrect protocol version constant (UAC_VERSION_2 instead of UAC_VERSION_3) in the validator table, causing validation logic to never execute for actual UAC3 devices. Affected are all Linux kernel versions containing the vulnerable code path; while CVSS and EPSS scores are not provided, this is a local privilege escalation / denial of service vector requiring physical USB device access or local code execution capability to exploit.
An out-of-bounds (OOB) memory access vulnerability exists in the Linux kernel's mt76 WiFi driver, specifically in the mt76_connac2_mac_write_txwi_80211() function which fails to validate frame length before accessing management frame fields. This affects all Linux kernel versions containing the vulnerable mt76 driver code and could allow an attacker to read sensitive kernel memory or trigger a denial of service through a specially crafted WiFi management frame. The vulnerability has been patched across multiple stable kernel branches with fixes available since the issue was identified.
Out-of-bounds memory access in the Linux kernel's accel/rocket DRM driver allows local authenticated users to trigger denial of service and potential information disclosure during probe failure paths. The flaw stems from improper error unwinding in rocket_probe() when rocket_core_init() fails (notably on EPROBE_DEFER), leaving stale counter state that subsequent code dereferences out of bounds. No public exploit identified at time of analysis, and EPSS scores exploitation likelihood at 0.02% (4th percentile), consistent with a hardware-driver-specific issue requiring local access.
Use-after-free in the Linux kernel's libertas wireless driver (lbs_free_adapter()) allows local privileged users to corrupt memory when a timer callback races with adapter teardown. The flaw stems from using non-synchronous timer_delete() instead of timer_delete_sync() on command_timer and tx_lockup_timer, leaving callbacks free to dereference freed driver_lock, cur_cmd, and dev fields. EPSS is very low (0.02%, 7th percentile) and there is no public exploit identified at time of analysis, but the bug has existed since the driver's introduction and on stable trees through 6.18.x.
A boundary condition vulnerability exists in Firefox's Graphics Text component that allows information disclosure through incorrect memory handling during text rendering operations. This affects Firefox versions below 149 and Firefox ESR versions below 140.9, potentially enabling attackers to read sensitive data from adjacent memory regions. No active exploitation in the wild has been confirmed, but the vulnerability warrants prompt patching given its information disclosure impact.
An undefined behavior vulnerability exists in the WebRTC Signaling component of Mozilla Firefox and Firefox ESR, potentially leading to information disclosure. This affects Firefox versions below 149 and Firefox ESR versions below 140.9. An attacker can exploit this through WebRTC signaling interactions to disclose sensitive information, though specific exploitation details remain limited in public disclosures.
Mozilla NSS Libraries contain a denial-of-service vulnerability affecting Firefox versions below 149 that allows unauthenticated remote attackers to crash affected systems without requiring user interaction. The flaw stems from improper resource handling and currently lacks an available patch. Given the high CVSS score of 7.5 and network-based attack vector, this poses significant availability risk to Mozilla Firefox users.
Firefox versions below 149 are vulnerable to a resource exhaustion attack through malformed XML processing that an unauthenticated attacker can trigger remotely without user interaction. This denial-of-service vulnerability allows attackers to crash affected Firefox instances or degrade performance. No patch is currently available for this vulnerability.
Firefox's Netmonitor component contains a privilege escalation vulnerability that affects versions prior to 149 (ESR < 140.9), allowing unauthenticated attackers to gain elevated privileges through network-accessible attack vectors with no user interaction required. This critical flaw (CVSS 9.8) enables complete system compromise including confidentiality, integrity, and availability violations, with no patch currently available.
Mozilla Firefox versions below 149 and Firefox ESR below 140.9 contain memory safety flaws in the JavaScript Engine that enable remote code execution and denial of service attacks without user interaction or special privileges. An unauthenticated attacker can exploit improper boundary condition handling and uninitialized memory to achieve high-impact confidentiality violations and system availability disruption. No patch is currently available.
An uninitialized memory vulnerability exists in Firefox and Firefox ESR's Graphics Canvas2D component that can lead to information disclosure. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are affected. An attacker can exploit this by crafting malicious Canvas2D operations to read uninitialized memory contents from the graphics rendering pipeline, potentially exposing sensitive data from the browser process.
An incorrect boundary condition vulnerability exists in the Audio/Video component of Mozilla Firefox and Firefox ESR, allowing potential information disclosure through improper memory handling. Firefox versions below 149 and Firefox ESR versions below 140.9 are affected. An attacker may exploit this vulnerability to leak sensitive information from the browser process memory by triggering specific audio or video processing operations, though active exploitation status is not confirmed at this time.
An incorrect boundary condition vulnerability exists in the Graphics component of Mozilla Firefox and Firefox ESR, allowing information disclosure through improper memory access. Firefox versions below 149 and Firefox ESR versions below 140.9 are affected. An attacker can exploit this vulnerability to read sensitive information from memory by triggering the boundary condition in graphics processing operations.
An information disclosure vulnerability exists in the Widget: Cocoa component of Mozilla Firefox and Firefox ESR, allowing attackers to access sensitive information through the affected rendering engine. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are vulnerable. The vulnerability permits unauthorized information leakage, though the specific attack mechanism and data exposure scope require analysis of the referenced Mozilla security advisories.
Unauthenticated remote attackers can escape the Firefox sandbox through a use-after-free vulnerability in the Canvas2D graphics component, allowing arbitrary code execution on affected systems running Firefox versions prior to 149. The vulnerability requires no user interaction and impacts the entire system due to its critical severity and CVSS score of 10.0. No patch is currently available for this actively exploitable flaw.
A use-after-free vulnerability in Firefox's Cocoa widget component allows remote code execution without user interaction or special privileges, affecting Firefox versions below 149 and ESR below 140.9. An attacker can exploit this memory corruption flaw over the network to achieve complete system compromise with high confidentiality, integrity, and availability impact. No patch is currently available.
An incorrect boundary conditions vulnerability exists in Firefox and Firefox ESR's Audio/Video component that enables information disclosure attacks. Firefox versions below 149 and Firefox ESR versions below 140.9 are affected. Attackers can exploit improper boundary validation in audio/video processing to leak sensitive information from the browser process.
A boundary condition vulnerability exists in Firefox's Audio/Video GMP (Gecko Media Plugin) component that enables information disclosure to attackers. This flaw affects Firefox versions below 149, Firefox ESR below 115.34, and Firefox ESR below 140.9. An attacker can exploit incorrect boundary condition handling in media processing to disclose sensitive information from the affected browser process.
A boundary condition error in Firefox's Graphics component allows information disclosure through improper memory access validation. This vulnerability affects Firefox versions below 149 and Firefox ESR versions below 140.9, enabling attackers to read sensitive memory contents from the graphics processing context. While no CVSS score or EPSS data is currently available, the vulnerability is documented across multiple Mozilla security advisories indicating active awareness by the vendor.
A boundary condition vulnerability exists in Mozilla Firefox's Graphics Canvas2D component that enables information disclosure attacks. The vulnerability affects Firefox versions below 149, Firefox ESR below 115.34, and Firefox ESR below 140.9. An attacker can exploit incorrect boundary condition handling in Canvas2D operations to read sensitive data from memory, potentially disclosing user information or browser-internal data through a web-based attack vector.
This vulnerability involves incorrect boundary conditions in the Firefox Graphics Canvas2D component that can lead to information disclosure. The vulnerability affects Firefox versions prior to 149, Firefox ESR versions prior to 115.34, and Firefox ESR versions prior to 140.9. An attacker can exploit this flaw to access sensitive memory information through specially crafted Canvas2D operations, potentially exposing user data or system information.
An undefined behavior vulnerability exists in the WebRTC Signaling component of Mozilla Firefox and Firefox ESR, potentially enabling information disclosure attacks. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are affected. While specific exploitation mechanics are not fully detailed in available public sources, the vulnerability is classified as an information disclosure issue that could allow attackers to extract sensitive data through malformed WebRTC signaling messages.
Mozilla Firefox versions prior to 149 and Firefox ESR prior to 140.9 are vulnerable to denial-of-service attacks through the WebRTC signaling component, which an unauthenticated remote attacker can exploit without user interaction to crash affected browsers. The vulnerability stems from improper resource handling and currently has no available patch, leaving users of affected versions at risk of service disruption.
An undefined behavior vulnerability exists in the Firefox Audio/Video component that could lead to information disclosure. This affects all Firefox versions prior to 149. While specific exploitation details are limited due to missing CVSS and CWE data, the vulnerability's classification as information disclosure suggests an attacker could potentially access sensitive audio or video processing data or bypass security boundaries within the multimedia subsystem.
Firefox versions prior to 149 contain a use-after-free vulnerability in the JavaScript engine that allows unauthenticated remote attackers to achieve arbitrary code execution with no user interaction required. The vulnerability affects all Firefox users and can be exploited over the network to gain complete control over an affected system. No patch is currently available.
A JIT (Just-In-Time) compilation miscompilation vulnerability exists in Firefox's JavaScript Engine that can lead to information disclosure. This affects Firefox versions below 149 and Firefox ESR versions below 140.9. An attacker can exploit this vulnerability through malicious JavaScript code to potentially disclose sensitive information from the browser's memory or process space.
Firefox versions prior to 149 contain a privilege escalation vulnerability in the IPC component that allows remote attackers to escalate privileges through user interaction on affected systems. An attacker can exploit this flaw to gain elevated system access and potentially execute arbitrary code with higher privileges. No patch is currently available for this high-severity vulnerability affecting Mozilla and Debian users.
Mozilla Firefox versions below 149 (and ESR versions below 140.9) contain a use-after-free vulnerability in the JavaScript Engine that enables unauthenticated remote attackers to achieve arbitrary code execution without user interaction. The memory corruption flaw allows complete compromise of affected systems through network-based attacks. No patch is currently available for this critical vulnerability.
Remote code execution in Google Chrome's Federated Credential Management (FedCM) prior to version 146.0.7680.165 enables unauthenticated attackers to execute arbitrary code within the browser sandbox through a malicious HTML page. This use-after-free vulnerability in memory management affects Chrome on all supported platforms and requires only user interaction to trigger. A patch is available in Chrome 146.0.7680.165 and later.
Out-of-bounds memory write in Google Chrome's font handling prior to version 146.0.7680.165 enables remote code execution when users visit malicious HTML pages. An unauthenticated attacker can exploit an integer overflow vulnerability to achieve complete system compromise with high integrity and confidentiality impact. Patches are available for Chrome and affected Debian systems.
Sandboxed code execution in Google Chrome's WebGPU implementation (prior to 146.0.7680.165) stems from a use-after-free memory vulnerability that can be triggered via malicious HTML pages. An unauthenticated remote attacker can exploit this to execute arbitrary code within the Chrome sandbox without user interaction beyond viewing a crafted webpage. A patch is available for affected users.
This vulnerability is an out-of-bounds memory read flaw in the WebAudio API implementation within Google Chrome prior to version 146.0.7680.165. A remote attacker can craft a malicious HTML page to trigger the vulnerability and read sensitive memory contents, leading to information disclosure. Although no CVSS score or EPSS data is provided, the Chromium security severity is rated as High, and the vulnerability affects all users of vulnerable Chrome versions until patching.
Sandbox escape in Google Chrome prior to version 146.0.7680.165 via a use-after-free vulnerability in the Dawn graphics component enables remote attackers to execute arbitrary code when users visit malicious HTML pages. The vulnerability affects multiple platforms including Debian systems and requires only user interaction to trigger, bypassing Chrome's sandbox isolation. A patch is available to remediate this high-severity memory corruption flaw.
Google Chrome's WebGL implementation contains a heap buffer overflow that enables remote attackers to read arbitrary memory by serving a specially crafted HTML page to users prior to version 146.0.7680.165. This network-based vulnerability requires only user interaction and affects Chrome on all platforms, granting attackers access to sensitive data in the browser's memory. A patch is available and should be applied immediately given the high severity and potential for exploitation.
Out of bounds memory read in Google Chrome's CSS parser prior to version 146.0.7680.165 allows remote attackers to access sensitive memory contents through a malicious HTML page. The vulnerability requires user interaction and affects Chrome on multiple platforms including Debian systems, enabling attackers to potentially leak confidential data with high impact on confidentiality and integrity.
Unauthenticated remote attackers can exploit a heap buffer overflow in Google Chrome's WebAudio component (versions prior to 146.0.7680.165) by hosting malicious HTML pages that trigger out-of-bounds memory writes. This vulnerability enables arbitrary code execution with full system compromise potential. A patch is available from Google and Debian.
Rails Active Storage's DiskService#delete_prefixed method fails to escape glob metacharacters when passing blob keys to Dir.glob, allowing attackers to delete unintended files from the storage directory if blob keys contain attacker-controlled input or custom-generated keys with glob metacharacters. This affects Ruby on Rails versions prior to 7.2.3.1, 8.0.4.1, and 8.1.2.1, and while no CVSS score or EPSS data is currently available, the vulnerability represents a significant integrity and availability risk as it enables arbitrary file deletion on the server filesystem.
Rails ActiveSupport number helpers contain a denial of service vulnerability where strings with scientific notation (e.g., '1e10000') are improperly converted and expanded into extremely large decimal representations, causing excessive memory allocation and CPU consumption during string formatting. The vulnerability affects ActiveSupport across multiple Rails versions prior to 7.2.3.1, 8.0.4.1, and 8.1.2.1. An attacker can exploit this by providing maliciously crafted scientific notation strings to trigger resource exhaustion and deny service to legitimate users.
Rails Active Storage's Blobs::ProxyController loads entire requested byte ranges into memory before transmission, allowing remote unauthenticated attackers to exhaust server memory and cause denial of service by sending requests with large or unbounded Range headers. This vulnerability affects systems using Active Storage for file serving and requires no user interaction or authentication to exploit. A patch is available.
The cbor2 Python library, which implements CBOR serialization, suffers from uncontrolled recursion when decoding deeply nested CBOR structures, allowing remote attackers to trigger Denial of Service by sending crafted payloads containing approximately 100,000 nested arrays. All versions prior to 5.9.0 are affected, including both the pure Python implementation and the C extension. Attackers can crash worker processes in web servers (Gunicorn, Uvicorn) and task queues (Celery) with small malicious packets under 100KB, causing complete service outages through repeated worker crashes.
This is an authentication and authorization bypass vulnerability in etcd's gRPC API layer that allows unauthorized users to execute privileged operations when etcd auth is enabled. Affected are etcd versions prior to 3.4.42, 3.5.28, and 3.6.9 (specifically the Go packages go.etcd.io/etcd/v3 and go.etcd.io/etcd). Attackers can enumerate cluster topology via MemberList, trigger denial of service through Alarm APIs, manipulate Lease operations affecting TTL-based keys, and force compaction to permanently delete historical data. Standard Kubernetes deployments are not affected as they do not rely on etcd's built-in authentication. No EPSS score or KEV listing is currently available, and the vulnerability was responsibly disclosed by multiple security researchers.
Authenticated users can trigger a heap overflow in MariaDB 11.4 (before 11.4.10) and 11.8 (before 11.8.6) through the JSON_SCHEMA_VALID() function, causing denial of service and potentially remote code execution under specific memory layout conditions. The vulnerability requires valid database credentials and affects server availability and integrity across scope boundaries. No patch is currently available for vulnerable versions.
A race condition exists in the Linux kernel's io_uring subsystem where task work flags can be manipulated on stale ring memory during concurrent ring resize operations when DEFER_TASKRUN or SETUP_TASKRUN modes are enabled. This vulnerability affects Linux kernel versions including 6.13, 6.18.19, 6.19.9, and 7.0-rc4, and could allow an attacker with local code execution capabilities to cause information disclosure or kernel memory corruption. The vulnerability has been patched across multiple stable kernel versions as evidenced by available git commits, though no active KEV status or EPSS score has been published.
The Micronaut Framework contains an infinite loop vulnerability in its form-urlencoded body binding mechanism that occurs when array indices are processed in descending order, allowing remote attackers to trigger denial of service through CPU exhaustion and out-of-memory conditions. Versions prior to 4.10.16 and 3.10.5 are affected, with the vulnerability exploitable by sending crafted indexed form parameters without authentication. No public exploit code has been confirmed, but the issue is straightforward to trigger and has been patched in the referenced versions.
Heap corruption in Google Chrome's ANGLE graphics library prior to version 146.0.7680.153 can be triggered remotely through a malicious HTML page, potentially enabling arbitrary code execution on affected systems. The vulnerability stems from an integer overflow condition that requires only user interaction with a crafted webpage, affecting Chrome users across Windows, macOS, and Linux platforms. A patch is available and security professionals should prioritize updating to the latest Chrome version to mitigate this high-severity risk.
Heap buffer overflow in Google Chrome's WebRTC component (versions prior to 146.0.7680.153) enables remote code execution when users visit a malicious webpage, requiring only user interaction to trigger the vulnerability. An attacker can exploit this heap corruption to execute arbitrary code with the privileges of the affected browser process. A patch is available for Chrome and affected Linux distributions including Ubuntu and Debian.
An out of bounds read vulnerability exists in the Blink rendering engine of Google Chrome prior to version 146.0.7680.153, allowing remote attackers to read memory outside intended buffer boundaries via a specially crafted HTML page. This vulnerability (CWE-125) has been classified as High severity by the Chromium security team and enables information disclosure attacks without requiring user interaction beyond visiting a malicious webpage. A vendor patch is available, and the vulnerability affects 9 Debian releases, indicating widespread downstream impact across Linux distributions.
Heap corruption in Google Chrome's V8 engine prior to version 146.0.7680.153 enables remote code execution when users visit malicious websites, affecting Chrome, Ubuntu, and Debian systems. An unauthenticated attacker can craft a specially designed HTML page to trigger memory corruption and achieve complete system compromise without user interaction beyond visiting the page. A patch is available for immediate deployment.
Memory disclosure in Google Chrome's Skia rendering engine prior to version 146.0.7680.153 enables unauthenticated attackers to read out-of-bounds memory contents by tricking users into visiting malicious web pages. Affected users across Chrome, Ubuntu, and Debian distributions face potential information leakage including sensitive data from process memory. A patch is available for immediate deployment.
Heap corruption in Google Chrome's WebAudio component (versions prior to 146.0.7680.153) can be triggered through out-of-bounds memory access when processing malicious HTML pages, enabling remote attackers to achieve arbitrary code execution without user interaction beyond viewing the page. The vulnerability affects Chrome, Ubuntu, and Debian systems, with patches now available across all platforms.
Heap memory corruption in Google Chrome prior to version 146.0.7680.153 can be triggered through malicious browser extensions, affecting Chrome users on Google, Ubuntu, and Debian systems. An attacker must convince a user to install a compromised extension to exploit this use-after-free vulnerability and potentially achieve code execution. A patch is available.
Heap memory corruption in Google Chrome's V8 engine (versions prior to 146.0.7680.153) stems from type confusion vulnerabilities that can be triggered through malicious HTML pages without user privileges. An unauthenticated remote attacker can exploit this to achieve arbitrary code execution or crash the browser. The vulnerability affects Chrome, Ubuntu, and Debian systems, with patches now available.
A use-after-free vulnerability in Google Chrome's Digital Credentials API prior to version 146.0.7680.153 enables attackers with a compromised renderer process to escape the sandbox and potentially achieve code execution through a specially crafted HTML page. The vulnerability affects Chrome on multiple platforms including Ubuntu and Debian systems, requiring user interaction to trigger but presenting high impact across confidentiality, integrity, and availability. A patch is available in Chrome 146.0.7680.153 and later versions.
Heap buffer overflow in PDFium within Google Chrome versions prior to 146.0.7680.153 enables remote attackers to corrupt heap memory and potentially achieve code execution by delivering a malicious PDF file. The vulnerability requires user interaction to open the crafted PDF but no authentication or special privileges. Patches are available for affected Google Chrome, Ubuntu, and Debian systems.
Heap memory corruption in Google Chrome versions prior to 146.0.7680.153 can be triggered through a use-after-free vulnerability in the Network component when a user visits a malicious HTML page. An unauthenticated remote attacker can exploit this to achieve arbitrary code execution with high integrity and confidentiality impact. A patch is available for Chrome, Ubuntu, and Debian users.
Heap corruption in Google Chrome's ANGLE graphics library on Windows versions prior to 146.0.7680.153 can be triggered through integer overflow when processing maliciously crafted HTML pages. An unauthenticated remote attacker can exploit this vulnerability by deceiving users into visiting a malicious website, potentially achieving arbitrary code execution. A patch is available across affected platforms including Google Chrome, Microsoft Edge, and various Linux distributions.
A renderer process sandbox escape vulnerability exists in Google Chrome prior to version 146.0.7680.153 due to insufficient input validation in the Navigation component. An attacker who has already compromised the renderer process can exploit this via a crafted HTML page to escape the sandbox and gain elevated privileges on the host system. A patch is available from Google, and the vulnerability is tracked in the EUVD database with High severity classification.
Heap corruption in Google Chrome's V8 engine prior to version 146.0.7680.153 can be triggered through out-of-bounds memory writes when a user visits a malicious webpage. An unauthenticated remote attacker can exploit this vulnerability to achieve arbitrary code execution with high integrity and confidentiality impact. A security patch is available for affected users on Chrome, Ubuntu, and Debian systems.