A race condition exists in the Linux kernel's bridge CFM (Connectivity Fault Management) peer MEP (Maintenance End Point) deletion code where a delayed work queue can be rescheduled between the cancellation check and memory freeing, leading to use-after-free on freed memory. This affects all Linux kernel versions with the vulnerable bridge CFM implementation. An attacker with local access to trigger peer MEP deletion while CFM frame reception occurs could cause a kernel use-after-free condition potentially leading to information disclosure or denial of service.
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.
This vulnerability affects the Linux kernel's ARM64 BPF JIT compiler, where insufficient alignment requirements (4 bytes instead of 8 bytes) for the JIT buffer cause the bpf_plt structure's u64 target field to be misaligned. This misalignment creates two critical issues: UBSAN generates warnings for undefined behavior, and more dangerously, concurrent updates to the target field via WRITE_ONCE() in bpf_arch_text_poke() can result in torn 64-bit reads on ARM64 systems, causing the JIT to jump to corrupted addresses. Linux kernel versions using ARM64 BPF JIT are affected, and while there is no public exploit code available, this represents a memory corruption vulnerability that could lead to privilege escalation or denial of service. Multiple stable kernel patches are available addressing this issue.
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 resource management vulnerability exists in the Linux kernel's DRM/XE (Intel Graphics Execution Manager) queue initialization code where the finalization function is not called when execution queue creation fails, leaving the queue registered in the GuC (GPU Unified Compute) list and potentially causing invalid memory references. This affects all Linux kernel versions containing the vulnerable DRM/XE driver code. The vulnerability could lead to memory corruption or system instability when an exec queue creation failure occurs, though exploitation would require local kernel code execution capability or ability to trigger queue creation failures.
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.
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.
An out-of-bounds memory write vulnerability exists in the Linux kernel's AMD XDNA accelerator driver (accel/amdxdna) where a memset() operation clears a command header before validating sufficient space is available in the command slot, potentially leading to memory corruption. The vulnerability affects Linux kernel versions across multiple releases where the amdxdna driver is present and enabled. An attacker with local access and appropriate capabilities to interact with the amdxdna device could trigger this memory corruption to achieve denial of service or potentially escalate privileges.
This vulnerability is a memory handling flaw in Apple's operating systems (iOS, iPadOS, macOS, tvOS, visionOS, and watchOS) that allows a malicious application to trigger unexpected system termination or corrupt kernel memory. The vulnerability affects all versions prior to the version 26.4 releases across Apple's entire ecosystem. An attacker can exploit this by crafting a malicious app that triggers improper memory handling, potentially leading to denial of service or privilege escalation through kernel memory corruption.
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 use-after-free and list corruption vulnerability exists in the Linux kernel's IPMI (Intelligent Platform Management Interface) subsystem when the SMI sender returns an error. The vulnerability affects all Linux kernel versions with the vulnerable IPMI code path, allowing local attackers or processes with IPMI access to trigger denial of service conditions through list corruption and NULL pointer dereferences. The vulnerability is not currently listed in CISA's KEV catalog, and no CVSS or EPSS scores have been published; however, the technical nature indicates high reliability for exploitation by local actors with kernel interface access.
A size calculation overflow vulnerability exists in the Linux kernel's accel/amdxdna driver that can result in undersized buffer allocations and potential memory corruption. The vulnerability affects Linux kernel versions across multiple branches where the AMD XDNA accelerator driver is compiled. An attacker with local access could exploit this to trigger memory corruption, potentially leading to denial of service or privilege escalation, though exploitation complexity and attack surface requirements remain moderate.
HTTP Server input validation failures in Cisco IOS and IOS XE Release 3E enable authenticated remote attackers to trigger device reloads via malformed requests, causing denial of service. An attacker with valid credentials can exploit improper input handling to exhaust watchdog timers and force unexpected system restarts. No patch is currently available for this vulnerability affecting Cisco and Apple products.
Low-privilege authenticated users in OpenEMR versions up to and including 8.0.0.3 can view and download Ensora eRx error logs due to missing authorization checks, exposing sensitive healthcare system information. This broken access control vulnerability (CVSS 7.7) affects network-accessible installations and has a 3% EPSS exploitation probability (8th percentile), with no public exploit identified at time of analysis. No vendor-released patch identified at time of analysis according to the CVE disclosure.
OpenEMR versions prior to 8.0.0.3 contain an XML External Entity (XXE) injection vulnerability in the Carecoordination module that allows authenticated users to read arbitrary files from the server. Attackers can exploit this by uploading a maliciously crafted CCDA document containing XXE payloads to access sensitive server files such as /etc/passwd. A patch is available in version 8.0.0.3, and this vulnerability has a CVSS score of 7.7 with high confidentiality impact.
A path traversal vulnerability exists in designingmedia Energox theme affecting versions up to and including 1.2, allowing attackers to access files outside intended directories through improper pathname validation. The vulnerability is classified as CWE-22 (Improper Limitation of a Pathname to a Restricted Directory) and has been reported by Patchstack. While CVSS and EPSS scores are not available and KEV status is unknown, the vulnerability represents a classic file access control weakness that could enable unauthorized file disclosure or deletion depending on application context.
A path traversal vulnerability in designingmedia Instant VA (a WordPress theme) allows attackers to access and manipulate files outside the intended restricted directory through improper pathname validation. This vulnerability affects Instant VA versions up to and including 1.0.1, enabling potential arbitrary file deletion or unauthorized file access depending on server permissions. While no CVSS or EPSS scoring has been assigned and KEV status is unknown, the vulnerability has been documented by Patchstack with a functional reference to the Instant VA theme, indicating active research and potential proof-of-concept availability.
A missing authorization vulnerability exists in WebToffee Comments Import & Export for WooCommerce (versions up to 2.4.9) that allows attackers to exploit incorrectly configured access control, potentially enabling unauthorized comment manipulation. The vulnerability is classified as CWE-862 (Missing Authorization), affecting WordPress installations using this plugin. Attackers with low or no privileges may be able to bypass authentication mechanisms to perform unauthorized actions on comment data.
An issue in Eufy Homebase 2 version 3.3.4.1h allows a local attacker to obtain sensitive information via the cryptographic scheme. Rated high severity (CVSS 7.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Panorama Web HMI contains a path traversal vulnerability (CWE-552) that allows unauthenticated remote attackers to read arbitrary server files if their paths are known and accessible to the service account. The vulnerability affects Panorama Suite versions 2022-SP1, 2023, and 2025 installations, requiring specific security updates to remediate. Currently no patch is available for the latest affected versions.
A Command Injection vulnerability in OpenHands allows authenticated users to execute arbitrary commands in the agent sandbox by injecting shell metacharacters into the path parameter of the /api/conversations/{conversation_id}/git/diff API endpoint. The vulnerability affects OpenHands installations exposing this endpoint, with a CVSS score of 7.6. A patch is available via PR #13051, and while no EPSS or KEV data indicates active exploitation, the vulnerability is easily exploitable by any authenticated user.
A stored cross-site scripting (XSS) vulnerability exists in Kiteworks Secure Data Forms that allows authenticated attackers to inject malicious scripts when modifying forms. Kiteworks Secure Data Forms versions prior to 9.2.1 are affected, enabling attackers with low-level privileges to execute arbitrary JavaScript in victims' browsers. There is no indication this vulnerability is actively exploited (not in CISA KEV), and no public proof-of-concept has been identified in available intelligence.
PrestaShop contains multiple stored Cross-Site Scripting (XSS) vulnerabilities in the back-office (BO) administration panel. An attacker with limited back-office access or who has exploited a separate vulnerability to inject data into the database can exploit unprotected template variables to execute arbitrary JavaScript in administrators' browsers. The CVSS score of 7.7 reflects high attack complexity and the requirement for high privileges, though no evidence of active exploitation (KEV) or public proof-of-concept is currently available.
Improper access control in OpenEMR versions prior to 8.0.0.3 allows any authenticated user to download and permanently delete electronic claim batch files containing protected health information (PHI) via the billing file-download endpoint, regardless of whether they have billing privileges. The vulnerability has a 7.6 CVSS score with low attack complexity and requires only low-level authentication. EPSS exploitation probability is 0.03% (8th percentile), indicating low observed targeting in real-world exploitation at time of analysis, and no public exploit has been identified.
A Local File Inclusion (LFI) vulnerability exists in the nK Visual Portfolio, Photo Gallery & Post Grid WordPress plugin through version 3.5.1, allowing attackers to include and execute arbitrary local files on the server via improper control of filename parameters in PHP include/require statements. An attacker with network access can exploit this vulnerability to disclose sensitive information such as configuration files, database credentials, or other local files stored on the web server. While CVSS and EPSS scores are not publicly available, the vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require) and affects all installations of this plugin running version 3.5.1 or earlier.
A critical pre-authentication denial of service vulnerability in nats-server allows an unauthenticated remote attacker to crash the entire server process by sending a single malicious 15-byte WebSocket frame. The vulnerability affects nats-server versions 2.2.0 through 2.11.13 and 2.12.0 through 2.12.4 when WebSocket listeners are enabled. A working proof-of-concept exploit in Go has been publicly disclosed by security researcher Mistz1, demonstrating that a single TCP connection can bring down the entire NATS deployment including all connected clients, JetStream streams, and cluster routes.
pf4j versions prior to commit 20c2f80 contain a Zip Slip path traversal vulnerability in the Unzip.java extract() function that fails to properly validate and normalize zip entry names, allowing attackers to write files outside the intended extraction directory. An attacker can craft a malicious zip file with directory traversal sequences (e.g., ../../../) in entry names to extract arbitrary files to unauthorized locations on the system. This vulnerability affects the pf4j plugin framework, which is widely used in Java applications that dynamically load plugins; a proof-of-concept has been documented on GitHub (weaver4VD gist), indicating functional exploitation is possible.
Unpatched denial-of-service vulnerability in Apple iOS and iPadOS allows unauthenticated remote attackers to crash applications due to insufficient input validation. The vulnerability requires no user interaction and affects all versions prior to 26.4, with no security patch currently available.
Remote attackers can trigger denial-of-service conditions against multiple Apple operating systems (iOS, iPadOS, macOS variants) through network requests that bypass insufficient input validation. The vulnerability affects iOS 26.4 and earlier, iPadOS 26.4 and earlier, macOS Sequoia 15.7.4 and earlier, macOS Sonoma 14.8.4 and earlier, and macOS Tahoe 26.3 and earlier. No patch is currently available for this high-severity vulnerability with a 7.5 CVSS score.
iOS and iPadOS devices are vulnerable to denial-of-service attacks due to insufficient buffer bounds checking that allows remote attackers to crash affected systems without authentication. The vulnerability affects iOS 26.4 and earlier versions, requiring network access but no user interaction. No patch is currently available for this HIGH severity issue.
Improper state management in Apple's authentication mechanisms across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS allows attackers positioned on a network to intercept and potentially manipulate encrypted traffic. An attacker with privileged network access can exploit this vulnerability to conduct man-in-the-middle attacks without user interaction, compromising the confidentiality of communications. No patch is currently available for this high-severity flaw.
LiquidJS template engine version 10.24.0 and earlier contains a denial-of-service vulnerability in the replace_first filter that enables 625,000:1 memory amplification by exploiting JavaScript's $& backreference pattern. The memoryLimit security control is bypassed because only input strings are charged while exponentially amplified outputs (up to 312.5 MB from 1 byte input) remain unaccounted. Demonstrated proof-of-concept shows 20 concurrent requests cause complete service unavailability for 29 seconds with legitimate user requests delayed by 10.9 seconds. A patch is available via GitHub commit 35d523026345d80458df24c72e653db78b5d061d.
LiquidJS versions 10.24.x and earlier contain a memory limit bypass vulnerability that allows unauthenticated attackers to crash Node.js processes through a single malicious template. By exploiting reverse range expressions to drive the memory counter negative, attackers can allocate unlimited memory and trigger a V8 Fatal error that terminates the entire process, causing complete denial of service. A detailed proof-of-concept exploit is publicly available demonstrating the full attack chain from bypass to process crash.
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.
The SMTP Mailer plugin for WordPress (versions up to 1.1.24) contains an Insertion of Sensitive Information Into Sent Data vulnerability that allows attackers to retrieve embedded sensitive data through the plugin's email transmission functionality. This information disclosure flaw affects all installations of the affected SMTP Mailer versions and could expose credentials, configuration data, or other sensitive information transmitted via the plugin's SMTP implementation. No CVSS score or EPSS data is currently available, and no indication of active exploitation or public proof-of-concept has been documented at this time.
StellarWP Restrict Content plugin versions 3.2.22 and earlier contain an authorization bypass that allows unauthenticated attackers to modify access control settings through improper validation of security levels. An attacker can leverage this vulnerability to escalate privileges or grant unauthorized content access to restricted resources. No patch is currently available.
Improper path validation in Apple's operating systems (iOS, iPadOS, macOS, and visionOS) allows applications to bypass directory access restrictions and read sensitive user data without user interaction. An attacker with a malicious app could exploit this parsing weakness to access confidential information across affected Apple devices. No patch is currently available, though Apple has released fixed versions across its product line.
Unauthenticated path traversal in File Uploader for WooCommerce plugin (versions ≤1.0.4) allows remote attackers to read arbitrary files from the WordPress server via malformed file path sequences ('.../...//'). The vulnerability permits high-impact confidentiality breach through network-accessible endpoints without authentication, potentially exposing wp-config.php, database credentials, and other sensitive server files. EPSS score of 0.03% suggests low observed exploitation probability despite the critical CVSS 7.5 rating, and SSVC assessment confirms no active exploitation at time of analysis. Reported by Patchstack, this WordPress plugin vulnerability affects installations where the file upload functionality processes user-controlled path inputs without proper sanitization.
This vulnerability is an authentication bypass in the ThimPress LearnPress Sepay Payment plugin for WordPress that allows attackers to abuse authentication mechanisms through alternate paths or channels. The vulnerability affects LearnPress Sepay Payment versions up to and including 4.0.0. An attacker exploiting this flaw could bypass normal authentication controls to gain unauthorized access to the learning platform, potentially accessing student accounts, course content, or administrative functions without valid credentials.
An authentication bypass vulnerability exists in WP Swings Subscriptions for WooCommerce plugin versions up to and including 1.8.10, allowing attackers to manipulate input data to spoof authentication credentials and bypass access controls. This vulnerability affects WordPress installations using the affected plugin and could allow unauthenticated attackers to gain unauthorized access to subscription management functionality. While no CVSS score or EPSS data is currently available, the vulnerability has been documented by Patchstack and assigned EUVD-2026-15568, indicating active tracking by European vulnerability databases.
A path traversal vulnerability exists in flexcubed PitchPrint plugin through version 11.1.2, allowing attackers to access files outside of restricted directories. The vulnerability affects the PitchPrint WordPress plugin and enables unauthorized file access through improper pathname validation. No CVSS score or EPSS data is currently available, but the CWE-22 classification and Patchstack reporting indicate this is a genuine path traversal issue requiring immediate attention.
A buffer overflow vulnerability in Apple macOS Tahoe prior to version 26.4 enables remote attackers to trigger a denial-of-service condition through memory corruption and application crashes without requiring user interaction or authentication. The flaw stems from insufficient bounds checking and currently lacks a security patch. This vulnerability affects all macOS users running vulnerable versions.
A privacy vulnerability in macOS allows applications to capture a user's screen through improper handling of temporary files. The issue affects macOS Sequoia versions prior to 15.7.4 and macOS Tahoe versions prior to 26.3, enabling unauthorized screen capture by malicious or compromised applications. This vulnerability represents an information disclosure threat where sensitive user data visible on screen could be exfiltrated without user consent or awareness.
A logic flaw in macOS Tahoe allows applications to bypass security controls and access sensitive user data without proper authorization. The vulnerability affects macOS versions prior to 26.4 and is addressed through improved input validation and access control checks. While CVSS scoring data is unavailable, Apple has released a patch indicating this is a genuine security concern requiring immediate attention.
A Missing Authorization vulnerability (CWE-862) exists in the Miraculous theme by kamleshyadav, affecting versions prior to 2.1.2, that allows attackers to bypass access control security levels through incorrectly configured authorization mechanisms. An attacker can exploit this flaw to access restricted functionality or resources that should require proper authentication and authorization checks. While no CVSS score, EPSS data, or KEV status has been publicly assigned, the vulnerability has been documented by Patchstack and carries authentication bypass implications that warrant timely patching.
A missing authorization vulnerability exists in Metagauss RegistrationMagic (custom-registration-form-builder-with-submission-manager) plugin versions up to and including 6.0.7.6, where incorrectly configured access control allows attackers to bypass authentication mechanisms and exploit broken access control. An attacker can leverage this vulnerability to perform unauthorized actions within the application by circumventing intended authorization checks. The vulnerability is classified as CWE-862 (Missing Authorization) and was reported by Patchstack; while CVSS and EPSS scores are not publicly available, the authentication bypass nature of this flaw indicates significant exploitability potential.
A missing authorization vulnerability exists in WP Terms Popup plugin for WordPress (versions through 2.10.0) that allows attackers to bypass access controls and exploit incorrectly configured security levels. The vulnerability, classified as CWE-862 (Missing Authorization), enables unauthenticated or low-privileged attackers to access restricted functionality without proper permission checks. This issue was reported by Patchstack and affects all installations of the plugin up to and including version 2.10.0.
A missing authorization vulnerability exists in weDevs WP User Frontend plugin through version 4.2.8, allowing attackers to bypass access control checks and perform unauthorized actions. The vulnerability stems from incorrectly configured access control security levels (CWE-862: Missing Authorization), enabling attackers with varying privilege levels to access or modify restricted functionality. All installations of WP User Frontend up to and including version 4.2.8 are vulnerable, and immediate patching is strongly recommended.