Information Disclosure

Linux kernel nfnetlink_osf module fails to validate TCP option lengths in OS fingerprint definitions, allowing null pointer dereference and out-of-bounds memory reads when processing packets with malformed or missing TCP options. The vulnerability affects Linux kernel versions across multiple stable branches (6.1.x through 6.19.x and 7.0-rc5), with EPSS score of 0.02% indicating low practical exploitation probability despite the memory safety issue. No public exploit code or active exploitation has been reported.

This vulnerability is a memory leak in FreeBSD's TCP stack where the tcp_respond() function fails to properly free allocated memory buffers (mbufs) when challenge ACKs are not sent in response to crafted packets. FreeBSD systems of all versions are affected. An attacker with network access (either on-path with an established connection or able to establish one, or via spoofed packets) can trigger this leak repeatedly by sending specially crafted packets that exceed rate limits, causing heap exhaustion and potential denial of service through resource depletion.

Daylight Studio FuelCMS v1.5.2 allows remote attackers to exfiltrate password reset tokens through a mail splitting attack, enabling account takeover without authentication. The vulnerability exploits improper handling of email headers during the password reset workflow, permitting attackers to intercept or redirect sensitive reset tokens to attacker-controlled addresses. No public exploit code or active exploitation has been independently confirmed at time of analysis.

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.

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.

Saloon versions prior to v4 contain a path traversal vulnerability in fixture name handling that allows attackers to read or write files outside the configured fixture directory. Users with MockResponse fixtures derived from untrusted input (such as request parameters or configuration values) are affected, as attackers can use path traversal sequences like ../ or absolute paths to access arbitrary files on the system with the privileges of the running process. The vulnerability has been patched in Saloon v4 with input validation and defense-in-depth path verification.

An unauthenticated information disclosure vulnerability exists in SiYuan note-taking application that allows remote attackers to read the content of all documents, including encrypted or access-restricted files, through two API endpoints (/api/file/readDir and /api/block/getChildBlocks). A working proof-of-concept Python exploit has been published demonstrating complete document enumeration and content retrieval. With a CVSS score of 9.8 (Critical) indicating network-based exploitation requiring no privileges or user interaction, this represents a severe confidentiality breach for all published SiYuan instances.

An information disclosure vulnerability exists in n8n workflow automation software when Task Runners are enabled, allowing authenticated users with workflow creation or modification permissions to allocate uninitialized memory buffers through the JavaScript Task Runner. These buffers may contain residual data from the same Node.js process including secrets, tokens, and data from prior requests, leading to sensitive information exposure. This vulnerability requires CVE-2026-27496 has a CVSS 4.0 score of 7.1 with high confidentiality impact and affects npm package installations of n8n.

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.

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 Local File Inclusion (LFI) vulnerability exists in Gavias Kunco WordPress theme versions prior to 1.4.5, allowing attackers to read arbitrary files from the affected server through improper control of filename parameters in PHP include/require statements. This vulnerability enables information disclosure attacks where sensitive files such as configuration files, source code, or system files could be exposed to unauthenticated or low-privileged attackers. No CVSS score or EPSS data is currently available, but the vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement), a critical class of PHP-based remote/local file inclusion flaws.

A Local File Inclusion (LFI) vulnerability exists in the CreativeWS Kiddy WordPress theme through version 2.0.8, allowing attackers to read arbitrary files from the affected server through improper control of filename parameters in PHP include/require statements. An attacker can exploit this vulnerability to disclose sensitive information such as configuration files, database credentials, or other locally stored data without requiring authentication or special privileges. While no CVSS score or EPSS data is currently available, the vulnerability is actively tracked by multiple security intelligence sources including Patchstack and ENISA, indicating confirmed exploitability.

A Local File Inclusion (LFI) vulnerability exists in CreativeWS VintWood WordPress theme versions up to and including 1.1.8, stemming from improper control of filenames in PHP include/require statements. This vulnerability allows unauthenticated attackers to read arbitrary files from the affected server, potentially exposing sensitive configuration files, database credentials, and other confidential information. No CVSS score, EPSS data, or KEV status is currently available, but the issue is documented across multiple security intelligence sources including Patchstack and ENISA.

A Local File Inclusion (LFI) vulnerability exists in CreativeWS Trendustry WordPress theme versions up to 1.1.4, allowing attackers to include and execute arbitrary local files through improper control of filename parameters in PHP include/require statements. This vulnerability can lead to information disclosure by allowing attackers to read sensitive files on the server without requiring authentication or special privileges. While no CVSS or EPSS scores are currently published, the LFI classification and information disclosure impact indicate this represents a significant security risk for affected installations.

A Local File Inclusion (LFI) vulnerability exists in CreativeWS MetaMax theme versions up to and including 1.1.4, allowing attackers to include and execute arbitrary local files through improper handling of PHP include/require statements. An unauthenticated remote attacker can exploit this to disclose sensitive files, read configuration data containing credentials, or potentially achieve remote code execution by including files with executable content. While no CVSS score or EPSS data is currently available, the vulnerability has been confirmed and documented by Patchstack with a direct reference to the affected WordPress theme.

A Local File Inclusion (LFI) vulnerability exists in the Mikado-Themes Rosebud WordPress theme through version 1.4, allowing attackers to include and execute arbitrary local files on the server via improper control of filename parameters in PHP include/require statements. This vulnerability enables information disclosure and potential remote code execution by reading sensitive files or including PHP files from the web root. No active exploitation in the wild has been publicly confirmed, but the vulnerability affects all installations of Rosebud up to and including version 1.4.

A Local File Inclusion (LFI) vulnerability exists in the Mikado-Themes Deston WordPress theme through version 1.0, allowing attackers to read arbitrary files from the server filesystem via improper control of filename parameters in PHP include/require statements. This vulnerability, classified as CWE-98 (PHP Remote File Inclusion), enables information disclosure attacks where sensitive files such as configuration files, database credentials, or source code could be exposed. The vulnerability affects all versions of Deston up to and including 1.0, and has been documented by Patchstack with an EUVD ID (EUVD-2026-15787), though CVSS scoring and KEV status are not yet available.

A Local File Inclusion (LFI) vulnerability exists in the Mikado-Themes Amfissa WordPress theme through version 1.1, allowing attackers to improperly control filenames in PHP include/require statements. This vulnerability enables unauthorized information disclosure by reading arbitrary local files from the affected server. The issue stems from improper input validation on file inclusion parameters and affects all versions of Amfissa up to and including version 1.1.

A Local File Inclusion (LFI) vulnerability exists in the Mikado-Themes Emaurri WordPress theme through version 1.0.1, allowing attackers to include and execute arbitrary local files on the affected server. The vulnerability stems from improper control of filenames in PHP include/require statements (CWE-98), enabling information disclosure and potential remote code execution depending on file access and PHP configuration. While CVSS and EPSS scores are not available, the attack vector appears to be network-based with low complexity, and the vulnerability has been documented by Patchstack but exploitation status and proof-of-concept availability require verification from primary sources.

A Local File Inclusion (LFI) vulnerability exists in Mikado-Themes' MultiOffice WordPress theme versions up to and including 1.2, stemming from improper control of filenames in PHP include/require statements. An attacker can exploit this vulnerability to read arbitrary files from the affected server, potentially disclosing sensitive configuration files, database credentials, or other confidential information. No CVSS score, EPSS data, or active exploitation (KEV) status has been assigned to this vulnerability.

A Local File Inclusion (LFI) vulnerability exists in the Mikado-Themes LuxeDrive WordPress theme (version 1.0 and earlier) that allows attackers to read arbitrary files from the affected server through improper control of filename parameters in PHP include/require statements. An unauthenticated attacker can exploit this vulnerability to disclose sensitive information such as configuration files, database credentials, or other system files without requiring special privileges or user interaction. While no CVSS score or EPSS data is currently available, the vulnerability class (CWE-98: Improper Control of Filename for Include/Require Statement) indicates a high-severity condition with straightforward exploitation mechanics.

A Local File Inclusion (LFI) vulnerability exists in the Mikado-Themes Belfort WordPress theme version 1.0 and earlier, allowing attackers to include and execute arbitrary local files through improper control of filename parameters in PHP include/require statements. While classified as a Remote File Inclusion vulnerability in the CVE description, the actual impact is Local File Inclusion, enabling information disclosure through the reading of sensitive files such as configuration files, database credentials, and source code. No CVSS score, EPSS data, or KEV status is currently available, but the vulnerability's nature suggests moderate to high real-world risk given the prevalence of WordPress themes and the ease of exploitation.

A Local File Inclusion (LFI) vulnerability exists in Elated-Themes' The Aisle Core WordPress plugin through version 2.0.5, stemming from improper control of filenames in PHP include/require statements. This vulnerability allows unauthenticated attackers to read arbitrary files from the affected server, potentially exposing sensitive configuration files, database credentials, and other confidential information. No CVSS score, EPSS data, or active KEV status is currently available, but the vulnerability has been publicly documented by Patchstack and assigned EUVD-2026-15765.

A Local File Inclusion (LFI) vulnerability exists in Mikado-Themes Curly Core plugin for WordPress through version 2.1.6, allowing improper control of filenames in PHP include/require statements. Attackers can exploit this to read arbitrary local files from the affected server, potentially disclosing sensitive configuration files, database credentials, and other confidential data. No CVSS score or EPSS data is currently available, and KEV/active exploitation status is unknown, but the vulnerability has been documented by Patchstack with a public reference URL.

A Local File Inclusion (LFI) vulnerability exists in TieLabs Jannah WordPress theme through version 7.6.3, stemming from improper control of filename parameters in PHP include/require statements. An attacker can exploit this vulnerability to read arbitrary local files from the affected server, potentially disclosing sensitive configuration files, credentials, or source code. No CVSS score, EPSS data, or active KEV listing is currently available, but the LFI classification and information disclosure impact indicate moderate to high real-world risk depending on server configuration and file permissions.

The Select-Themes Moments WordPress theme versions 2.2 and earlier contain a Local File Inclusion (LFI) vulnerability that allows attackers to improperly control filename parameters in PHP include/require statements. An unauthenticated attacker can exploit this vulnerability to read arbitrary files from the affected server, potentially disclosing sensitive configuration files, source code, or other confidential information. While no CVSS score or EPSS data is currently available and no active KEV listing is confirmed, the vulnerability is catalogued by Patchstack and has been assigned EUVD-2026-15740, indicating documented exploitation potential.

A Local File Inclusion (LFI) vulnerability exists in the Select-Themes Mixtape WordPress theme through version 2.1, allowing attackers to include and execute arbitrary local files on the affected server. The vulnerability stems from improper control of filenames in PHP include/require statements (CWE-98), enabling information disclosure and potential remote code execution depending on file accessibility. While no CVSS score or EPSS data is currently available, the LFI classification and PHP nature of the vulnerability indicate moderate to high exploitability with network-based attack vectors.

A Local File Inclusion (LFI) vulnerability exists in jwsthemes IdealAuto WordPress theme versions prior to 3.8.6, where improper control of filenames in PHP include/require statements allows attackers to read arbitrary files from the affected server. An unauthenticated remote attacker can exploit this vulnerability to disclose sensitive information such as configuration files, database credentials, and other system files. This vulnerability has been documented by Patchstack and tracked under EUVD-2026-15701; no CVSS score is currently assigned, though the tags indicate it enables information disclosure through PHP-based file inclusion.

A Local File Inclusion (LFI) vulnerability exists in the JWSThemes LoveDate WordPress theme through version 3.8.5, allowing attackers to read arbitrary files from the affected server through improper control of filename parameters in PHP include/require statements. The vulnerability affects all versions of LoveDate prior to 3.8.6, and an attacker can exploit this to disclose sensitive information such as configuration files, database credentials, and other system files without requiring authentication or special privileges.

A PHP Local File Inclusion (LFI) vulnerability exists in jwsthemes Feedy theme versions prior to 2.1.5, stemming from improper control of filenames in PHP include/require statements. This vulnerability allows unauthenticated attackers to read arbitrary files from the affected server, potentially exposing sensitive configuration files, database credentials, and other confidential information. The vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement) and was reported by Patchstack, affecting WordPress installations using the vulnerable Feedy theme.

A Local File Inclusion (LFI) vulnerability exists in jwsthemes StreamVid WordPress theme versions prior to 6.8.6, where improper control of filename parameters in PHP include/require statements allows attackers to read arbitrary files from the server. The vulnerability is classified as CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program) and has been documented by Patchstack with ENISA tracking ID EUVD-2026-15696. While no CVSS score or EPSS data is currently published, the LFI classification indicates potential for sensitive information disclosure including configuration files, source code, and credentials.

A improper input validation vulnerability in GalleryCreator SimpLy Gallery plugin (versions up to 3.3.2) allows attackers to access functionality that should be restricted by access control lists (ACLs), potentially leading to information disclosure and arbitrary code execution. The vulnerability affects WordPress installations using the simply-gallery-block plugin and stems from insufficient validation of quantity inputs combined with inadequate authorization checks. While CVSS scoring is unavailable, the reported nature of the vulnerability suggests elevated risk due to the potential for unauthorized functionality access and code execution capabilities.

A Local File Inclusion (LFI) vulnerability exists in the NaturaLife Extensions WordPress plugin (versions up to 2.1) due to improper control of filenames in PHP include/require statements. This vulnerability allows unauthenticated attackers to read arbitrary files from the affected server, potentially leading to sensitive information disclosure such as configuration files, database credentials, and application source code. No CVSS score, EPSS data, or active KEV status is available, but the vulnerability is confirmed by Patchstack and tracked under EUVD-2026-15617.

AncoraThemes Wizor's investment theme for WordPress versions through 2.12 contains a Local File Inclusion (LFI) vulnerability that allows attackers to include and execute arbitrary local files on the server through improper handling of filename parameters in PHP include/require statements. This vulnerability enables information disclosure and potential remote code execution depending on server configuration and available files. While no CVSS score or EPSS data has been assigned, the vulnerability is tracked in the ENISA EUVD database (EUVD-2026-15532) and was reported by Patchstack, indicating active security research and likely proof-of-concept availability.

A Local File Inclusion (LFI) vulnerability exists in AncoraThemes VegaDays WordPress theme through version 1.2.0, allowing improper control of filenames in PHP include/require statements. Attackers can leverage this vulnerability to read arbitrary files from the affected server, potentially disclosing sensitive configuration files, database credentials, and other confidential data. While no CVSS score or EPSS data is currently available and KEV status is unknown, the vulnerability is classified as an information disclosure issue with a straightforward exploitation path typical of LFI vulnerabilities in WordPress themes.

This is a Local File Inclusion (LFI) vulnerability in AncoraThemes Unica WordPress theme versions up to and including 1.4.1, where improper control of filenames in PHP include/require statements allows attackers to read arbitrary local files from the affected server. An unauthenticated remote attacker can exploit this vulnerability to disclose sensitive information such as configuration files, database credentials, or other sensitive data stored on the server. The vulnerability is classified as CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program) and has been documented by Patchstack with ENISA EUVD tracking ID EUVD-2026-15528.

A Local File Inclusion (LFI) vulnerability exists in AncoraThemes Triompher WordPress theme versions up to and including 1.1.0, caused by improper control of filename parameters in PHP include/require statements. An unauthenticated attacker can exploit this vulnerability to read arbitrary files from the server, leading to information disclosure of sensitive data such as configuration files, database credentials, and other system files. No CVSS score, EPSS data, or known exploitation in the wild (KEV status) has been published, but the vulnerability is confirmed and documented by Patchstack with an available reference.

A security vulnerability in Elated-Themes Roisin roisin allows PHP Local File Inclusion (CVSS 8.1). High severity vulnerability requiring prompt remediation.

A Local File Inclusion (LFI) vulnerability exists in the Elated-Themes NeoBeat WordPress theme through version 1.2, allowing attackers to read arbitrary files from the affected server through improper control of filename parameters in PHP include/require statements. The vulnerability enables information disclosure attacks where an attacker can access sensitive files such as configuration files, database credentials, and source code without requiring authentication or special privileges. This is a CWE-98 vulnerability that transforms what was initially reported as PHP Remote File Inclusion (RFI) into a confirmed Local File Inclusion attack vector.

A Local File Inclusion (LFI) vulnerability exists in the Elated-Themes Gioia WordPress theme through version 1.4, allowing improper control of filenames in PHP include/require statements. Attackers can leverage this vulnerability to read sensitive local files from the affected web server, potentially disclosing configuration files, database credentials, or other confidential information. The vulnerability affects all installations of Gioia version 1.4 and earlier, with no CVSS or EPSS scoring data currently available, though the CWE-98 classification and LFI nature suggest moderate to high practical risk.

A Local File Inclusion (LFI) vulnerability exists in the AncoraThemes Dentalux WordPress theme through version 3.3, allowing attackers to include and execute arbitrary local files on the server. This vulnerability stems from improper control of filenames in PHP include/require statements (CWE-98), enabling attackers to read sensitive files or execute malicious code without requiring authentication. While no CVSS score or EPSS probability is currently available, the LFI classification and information disclosure tags indicate this poses a significant risk for unauthorized file access and potential remote code execution.

A Local File Inclusion (LFI) vulnerability exists in the Elated-Themes Amoli WordPress theme version 1.0 and earlier, stemming from improper control of filenames in PHP include/require statements. An attacker can exploit this weakness to read arbitrary files from the affected server, potentially disclosing sensitive configuration files, database credentials, or other confidential information. The vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program) and has been documented by Patchstack with ENISA EUVD identifier EUVD-2026-15514.

A security vulnerability in ThemeREX ProLingua prolingua allows PHP Local File Inclusion (CVSS 8.1). High severity vulnerability requiring prompt remediation.

A Local File Inclusion (LFI) vulnerability exists in the ThemeREX Nelson WordPress theme through version 1.2.0, allowing attackers to read arbitrary files from the affected server. The vulnerability stems from improper control of filenames in PHP include/require statements (CWE-98), enabling information disclosure attacks without authentication. While no CVSS score or EPSS data is currently available, the LFI classification and public disclosure via Patchstack indicate this is a genuine security concern affecting WordPress installations using vulnerable Nelson theme versions.

A Local File Inclusion (LFI) vulnerability exists in AncoraThemes Mr. Cobbler WordPress theme through version 1.1.9, stemming from improper control of filenames in PHP include/require statements (CWE-98). An attacker can exploit this vulnerability to disclose sensitive local files from the affected server by manipulating include parameters. While no CVSS score or EPSS data is currently available and KEV status is unknown, the vulnerability is classified as high-severity due to its information disclosure impact and the ease with which LFI vulnerabilities are typically exploited.

This vulnerability is a Local File Inclusion (LFI) flaw in the Elated-Themes Lella WordPress theme that allows improper control of filename parameters in PHP include/require statements, enabling attackers to read arbitrary files from the affected server. The vulnerability affects Lella theme versions through 1.2, and while CVSS and EPSS scores are not available, the nature of LFI vulnerabilities typically permits information disclosure of sensitive files such as configuration files, database credentials, and source code. No KEV status or public proof-of-concept has been confirmed in this intelligence dataset, but the vulnerability was reported by Patchstack, a reputable WordPress security researcher.

A Local File Inclusion (LFI) vulnerability exists in the Laurent WordPress theme (versions up to 3.1) due to improper control of filenames in PHP include/require statements, allowing attackers to read arbitrary files from the affected server. This vulnerability, reported by Patchstack and tracked as EUVD-2026-15503, enables information disclosure attacks without requiring authentication or special privileges. The vulnerability is classified under CWE-98 (Improper Control of Filename for Include/Require Statement in PHP) and affects all installations of Laurent theme version 3.1 and earlier.

A Local File Inclusion (LFI) vulnerability exists in the AncoraThemes Hypnotherapy WordPress theme through version 1.2.10, allowing attackers to read arbitrary files from the affected server by manipulating filename parameters in PHP include/require statements. This vulnerability is classified as CWE-98 (Improper Control of Filename for Include/Require Statement) and enables information disclosure attacks. The vulnerability has been documented by Patchstack and assigned EUVD ID EUVD-2026-15502, though no CVSS score or CVSS vector has been formally assigned, and active exploitation status remains unconfirmed in public intelligence.

AncoraThemes Greenville WordPress theme versions up to and including 1.3.2 contain a Local File Inclusion (LFI) vulnerability resulting from improper control of filenames in PHP include/require statements (CWE-98). An attacker can exploit this vulnerability to read arbitrary files from the affected server, leading to information disclosure of sensitive configuration files, source code, and other locally stored data. No CVSS score, EPSS probability, or KEV status have been assigned at this time, though the vulnerability has been formally documented by Patchstack and assigned an ENISA EUVD ID.

A Local File Inclusion (LFI) vulnerability exists in the ThemeREX Good Homes WordPress theme through version 1.3.13, allowing attackers to include and execute arbitrary local files on the affected server. The vulnerability stems from improper control of filenames in PHP include/require statements (CWE-98), enabling unauthenticated attackers to disclose sensitive information or achieve remote code execution by accessing system files. No CVSS score, EPSS data, or active KEV designation was reported, but the LFI classification and information disclosure impact indicate this requires prompt patching.

A Local File Inclusion (LFI) vulnerability exists in the Elated-Themes Gaspard WordPress theme through version 1.3, stemming from improper control of filenames in PHP include/require statements. An unauthenticated attacker can exploit this vulnerability to read arbitrary files from the affected server, potentially disclosing sensitive information such as configuration files, database credentials, or other sensitive data. The vulnerability affects all versions up to and including 1.3, and while no CVSS score or EPSS data is currently published, the LFI classification and information disclosure impact indicate this requires prompt remediation.

Memory exhaustion in BIND 9 resolver allows unauthenticated remote attackers to cause denial of service by querying specially crafted domains, affecting versions 9.20.0-9.20.20, 9.21.0-9.21.19, and 9.20.9-S1-9.20.20-S1. The vulnerability stems from improper memory management (CWE-772) and can be triggered without authentication or user interaction. Patches are available for affected Ubuntu, SUSE, and Debian systems.

BIND resolver servers performing DNSSEC validation can be forced into excessive CPU consumption when encountering a maliciously crafted DNS zone, resulting in denial of service. The vulnerability affects BIND 9 versions from 9.11.0 through current versions across multiple branches (9.16.50, 9.18.46, 9.20.20, 9.21.19) including BIND Supported Preview Edition variants. The CVSS score of 7.5 indicates high availability impact with network-based exploitation requiring no authentication, though no active exploitation (KEV) or proof-of-concept availability has been indicated in the provided data.

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 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 use-after-free vulnerability exists in the Linux kernel's netfilter nf_tables flowtable implementation during error handling in the hook registration path. When hook registration fails (due to reaching maximum hook limits or hardware offload setup failures), the flowtable is not properly synchronized with RCU grace periods before being released, allowing concurrent packet processing or control plane operations (nfnetlink_hook) to access freed memory. This vulnerability affects all Linux kernel versions with the vulnerable nf_tables code and was discovered via KASAN reports during hook dumping operations; while not currently listed in known exploited vulnerabilities (KEV) databases, the use-after-free nature presents a real risk for denial of service or information disclosure in environments utilizing netfilter flowtables.

Local privilege escalation in Linux kernel netfilter subsystem (xt_CT module) allows authenticated attackers with low privileges to achieve arbitrary code execution, information disclosure, and denial of service. The vulnerability stems from improper handling of packets enqueued in nfqueue when connection tracking templates are removed, creating use-after-free conditions on helper modules or timeout policies. Patches released across stable branches 6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10, and mainline 7.0-rc5. EPSS score of 0.02% (7th percentile) indicates low probability of mass exploitation despite 7.8 CVSS severity, with no KEV listing or public POC identified.

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.

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.

Local privilege escalation and denial of service in Linux kernel NFC rawsock implementation (versions 3.1 through 6.19.6, patched in 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7, 7.0-rc3) allows authenticated local users to trigger use-after-free conditions via race between socket teardown and asynchronous NFC data transmission. CVSS 7.8 HIGH with local attack vector requiring low privileges. EPSS score 0.02% (6th percentile) indicates minimal real-world exploitation probability. Vendor patches available across all stable kernel branches since early 2026.

The Linux kernel's ksmbd (SMB server implementation) component uses the non-constant-time memcmp() function to compare Message Authentication Codes (MACs) instead of the cryptographically-secure crypto_memneq() function, enabling timing-based attacks to leak authentication credentials. All Linux kernel versions with ksmbd are affected, allowing attackers to potentially forge authentication by measuring response time differences during MAC validation. While no public exploit code is confirmed, multiple stable kernel branches have received patches addressing this vulnerability, indicating kernel maintainers treated this as a legitimate information disclosure risk.

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 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.

Use-after-free in Linux kernel network traffic control subsystem allows local authenticated attackers to execute arbitrary code with high privileges when changing network queue pair configurations on lockless qdiscs (virtio-net confirmed affected). Race condition between qdisc_reset_all_tx_gt() and dequeue operations causes memory to be freed while still in use. Vendor-released patches available for stable kernel branches 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7, and mainline 7.0-rc3. EPSS exploitation probability is low (0.02%, 7th percentile) and no active exploitation confirmed at time of analysis, though a reliable reproducer exists using iperf3 and ethtool queue manipulation.

Use-after-free in Linux kernel cfg80211 WiFi subsystem allows local authenticated users with low privileges to achieve high impact on confidentiality, integrity, and availability through rfkill work-queue exploitation. The vulnerability affects Linux kernel versions 2.6.31 through 6.19-rc2, with patches released for stable branches 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7, and 7.0-rc2. EPSS score of 0.02% (7th percentile) indicates very low probability of mass exploitation. No CISA KEV listing or public exploit identified at time of analysis, though the issue was discovered via syzkaller fuzzing, demonstrating automated exploit development potential.

A buffer over-read vulnerability exists in the Linux kernel's CXL mailbox command handler where the cxl_payload_from_user_allowed() function casts and dereferences user-supplied payload data without first validating its size. An unprivileged local attacker can send a raw mailbox command with an undersized payload (e.g., 1 byte instead of the expected 16 bytes for CXL_MBOX_OP_CLEAR_LOG) to trigger a kernel memory read past the allocated buffer, causing a KASAN splat and potential denial of service. While not yet listed in the KEV catalog or with public EPSS/CVSS scoring, patch commits are available in the Linux stable kernel repositories, indicating the vulnerability has been resolved upstream.

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.

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.

A logic error in the Linux kernel's drm/vmwgfx driver causes the vmw_translate_ptr functions to return success when pointer lookups actually fail, because the error handling was not updated when the underlying lookup function's return mechanism changed from returning a pointer to returning an error code with pointer as an out parameter. This allows uninitialized pointer dereferences and out-of-bounds memory access when the functions incorrectly report success, potentially enabling information disclosure or privilege escalation via the VMware graphics driver.

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.

A use-after-free vulnerability exists in the Linux kernel's pm8001 SCSI driver where the pm8001_queue_command() function incorrectly returns -ENODEV after already freeing a SAS task, causing the upper-layer libsas driver to attempt a second free operation. This affects all Linux kernel versions with the vulnerable pm8001 driver code, and while not remotely exploitable by default, it can lead to kernel memory corruption and denial of service on systems using PM8001-compatible SCSI controllers. No CVSS score, EPSS data, or active KEV status is currently available, but multiple stable kernel patches have been released across multiple branches.

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.

This vulnerability is a race condition in the Linux kernel's BPF devmap subsystem that occurs on PREEMPT_RT kernels, where per-CPU bulk queue structures can be accessed concurrently by multiple preemptible tasks on the same CPU. An attacker or unprivileged local process can trigger use-after-free, double-free, or memory corruption conditions by crafting specific XDP (eXpress Data Path) redirect operations that cause concurrent access to shared queue structures, potentially leading to kernel crashes, information disclosure, or privilege escalation. The vulnerability affects all Linux kernel versions with the vulnerable devmap code path and has been patched upstream, though CVSS and EPSS scores are not yet assigned and no public exploit or KEV status is currently documented.

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.

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.

Xen privcmd driver in Linux kernel allows root processes in unprivileged guest VMs to bypass secure boot protections by issuing arbitrary hypercalls that modify kernel memory. This Xen Security Advisory (XSA-482) affects Linux kernels running as Xen domU guests with secure boot enabled. The vulnerability is addressed in kernel patches 6.1.167, 6.6.130, 6.12.78, 6.18.20, and 6.19.10. EPSS score of 0.03% (9th percentile) indicates low probability of widespread exploitation. No active exploitation confirmed at time of analysis; POC status unknown.

An access control vulnerability in macOS allows applications to connect to network shares without explicit user consent, bypassing the sandbox restrictions designed to prevent unauthorized network access. This affects macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, and macOS Tahoe 26.4, where a malicious or compromised application could silently establish connections to network resources. Apple has addressed this issue through additional sandbox restrictions in the specified patch versions; no public exploit code or active exploitation via KEV has been reported, but the nature of the vulnerability suggests moderate real-world risk due to the ease with which local applications could abuse this capability.

Sandbox escape vulnerability in macOS (Sequoia 15.7.4 and earlier, Sonoma 14.8.4 and earlier, Tahoe 26.3 and earlier) allows locally-installed applications to break out of their sandbox restrictions through a race condition. An attacker with the ability to run an application on an affected system could exploit this to gain unauthorized access outside the application's intended security boundaries. No patch is currently available for this HIGH severity vulnerability (CVSS 8.1).

macOS versions prior to Sequoia 15.7.5, Sonoma 14.8.5, and Tahoe 26.4 contain an out-of-bounds read vulnerability that allows local applications to access and disclose sensitive kernel memory. An attacker with the ability to run code on an affected system can exploit this memory disclosure to obtain privileged information that may aid in further system compromise. No patch is currently available for this HIGH severity vulnerability.

Sandboxed processes on Apple macOS (Sequoia 15.7.5, Sonoma 14.8.5, and Tahoe 26.4) can escape sandbox isolation due to a race condition in state handling, allowing local attackers to bypass security restrictions and potentially execute arbitrary operations with elevated privileges. No patch is currently available for affected systems. The vulnerability requires local access and specific timing conditions but carries high impact across confidentiality, integrity, and availability.

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.

A logic flaw in macOS Tahoe allows local users to elevate their privileges through improved checks that were insufficient in earlier versions. This vulnerability affects macOS versions prior to 26.4 and enables privilege escalation attacks from standard user accounts to higher privilege levels. Apple has patched this issue in macOS Tahoe 26.4, and no active exploitation or public proof-of-concept code has been reported.

Credential disclosure in NATS Server (nats-server) before v2.11.15 and v2.12.6 exposes MQTT client passwords through the server's HTTP monitoring endpoints. When MQTT clients authenticate with username/password, the server mistakenly stores the password in the field reserved for a non-authenticating JWT identity statement, which is then surfaced verbatim in monitoring data such as connection listings. There is no public exploit identified at time of analysis and SSVC marks exploitation as none, the EPSS score is very low (0.03%), and a vendor patch is available.

This is an injection vulnerability affecting TIBCO ActiveMatrix BusinessWorks and Enterprise Administrator due to insufficient validation and sanitization of user-supplied input. The vulnerability allows attackers to disclose sensitive information including local files and host system details, and may enable manipulation of application behavior. No CVSS score, EPSS data, or active exploitation reports are currently available, but the vendor has issued a security advisory indicating patches are available.

NVIDIA NeMo Framework contains an insecure deserialization vulnerability (CWE-502) that allows authenticated local attackers to execute arbitrary code. The vulnerability affects NVIDIA NeMo Framework installations and can lead to code execution, privilege escalation, information disclosure, and data tampering. According to CISA's SSVC framework, there is currently no evidence of active exploitation in the wild, and the attack is not automatable, though technical impact is rated as total.

Thunderbird's mail parser fails to validate string length parameters, allowing a compromised mail server to trigger out-of-bounds memory reads through malformed email content. Affected users running versions prior to 149 and 140.9 could experience application crashes or disclosure of sensitive data from process memory. The vulnerability requires network access but no user interaction, though no patch is currently available.

NVIDIA NeMo Framework contains a remote code execution vulnerability in its checkpoint loading mechanism caused by insecure deserialization (CWE-502). Attackers with local access and low privileges can exploit this to achieve code execution, privilege escalation, information disclosure, and data tampering with high impact on confidentiality, integrity, and availability. According to SSVC framework, there is currently no observed exploitation in the wild, though the technical impact is rated as total.