CVE-2026-100767 Use-after-free in the Networking: Cache component

Use-after-free in the Networking: Cache component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100767

A use-after-free vulnerability exists in the Networking: Cache component of the Firefox browser. This flaw can lead to high-impact consequences, including potential memory corruption or execution issues. The vulnerability has been addressed in several versions, including Firefox ESR 153.4 , Firef...

Security update for netty, netty-tcnative

This update for netty, netty-tcnative fixes the following issues: CVE-2026-59902: Netty: Memory Exhaustion in SctpMessageCompletionHandler bsc1275501. CVE-2026-59903: Netty Vulnerable to Cache Poisoning and Information Disclosure via CORS Vary Header Overwrite bsc1275500. CVE-2026-62243: TLS...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

Copy Fail CVE-2026-31431 — Kubernetes Container Escape PoC...

USN-8728-3: Linux kernel (Oracle) vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to undici and nodemailer.

Summary IBM App Connect Enterprise Runtime is vulnerable to multiple vulnerabilities due to undici and nodemailer. Vulnerability Details CVEID:CVE-2026-13697 DESCRIPTION: undici's cache interceptor mishandles malformed Cache-Control private directives. In undici 7.0.0 up to before 7.29.0 and 8.0....

CLEANSTART-2026-AH89272 undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from the set of safe methods, so an unsafe ...

Security vulnerability affects the langfuse package. undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from the set of safe methods, so an unsafe method such as POST, PUT, or DELETE is never...

CLEANSTART-2026-XL00241 undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header

Security vulnerability affects the langfuse package. undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header...

CLEANSTART-2026-EM39649 malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go ...

CVE-2026-56865 affects multiple packages. A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. See references for individual vulnerabilit...

Linux Distros Unpatched Vulnerability : CVE-2026-54875

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: A non-constant-time optimized implementation of scalar point multiplication is used for SM2 private key operations on ARM64 and RISC-V platforms...

CVE-2026-84783

Issue summary: The first concurrent use of the same X.509 certificate by several threads may cause its cached extension data to be freed while another thread is still using it. Impact summary: A remote, unauthenticated peer could crash a multi-threaded TLS client, or a multi-threaded TLS server...

Non-Constant-Time SM2 Scalar Multiplication on ARM64 and RISC-V

Issue summary: A non-constant-time optimized implementation of scalar point multiplication is used for SM2 private key operations on ARM64 and RISC-V platforms. Impact summary: An attacker able to measure the time taken by, or to observe the cache-line access pattern of SM2 signing or decryption ...

CVE-2026-90915: Improper Limitation of a Pathname to a Restricted Directory

Joomla! Core - 20260905 - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache group name allowed path traverals in the file storage of the caching layer, resulting in arbitrary directory deletions...

Fedora 43 : perl-Catalyst-Plugin-Static-Simple (2026-7c46481544)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-7c46481544 advisory. Catalyst::Plugin::Static::Simple for Perl sets the CacheControl header to public for every static asset served. Consequently, intermediaries such as shared...

PT-2026-102541

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description A use-after-free issue exists in the Networking: Cache...

PT-2026-102652

Name of the Vulnerable Software and Affected Versions OpenSSL versions 4.0 through 4.0.2 OpenSSL versions 3.6 through 3.6.4 OpenSSL versions 3.5 through 3.5.8 OpenSSL versions 3.4 through 3.4.7 Description On ARM64 and RISC-V platforms, the SM2 curve utilizes a scalar multiplication implementatio...

CVE-2026-103041: Deserialization of Untrusted Data

LightLLM through 1.2.0 multimodal deployments expose an unauthenticated RPyC cache service with pickle deserialization enabled on all interfaces. Attackers can send crafted serialized objects to exposed cache methods to execute arbitrary code with service privileges...

UBUNTU-CVE-2026-84783

Issue summary: The first concurrent use of the same X.509 certificate by several threads may cause its cached extension data to be freed while another thread is still using it. Impact summary: A remote, unauthenticated peer could crash a multi-threaded TLS client, or a multi-threaded TLS server...

Amazon Linux 2023 : squid (ALAS2023-2026-3145)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3145 advisory. Due to a CWE-841 Improper Enforcement of Behavioral Workflowbug Squid is vulnerable to a Request Smuggling attack againstHTTP/1.1 Transfer-Encoding. This problem allows a trusted client to perform an...

CVE-2026-102714: Out-of-bounds Read

nxicmpv6validateoptions scans the option area with while length 2 common/src/nxicmpv6validateoptions.c:79. An area whose size leaves a one- or two-byte residue exits the loop with that tail unexamined; the residue is not negative, so the function returns NXSUCCESS. Its zero-length rejection never...