Litestar's FileStore key canonicalization collisions allow response cache mixup/poisoning (ASCII ord + Unicode NFKD)

Summary FileStore maps cache keys to filenames using Unicode NFKD normalization and ord substitution without separators, creating key collisions. When FileStore is used as response-cache backend, an unauthenticated remote attacker can trigger cache key collisions via crafted paths, causing one UR...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the privateexports process. An attacker can access another user's private data exports by exploiting UUID collisions that occur when the UUID is converted to an integer, causing files...

GHSA-345P-7CG4-V4C7 @modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

Summary Cross-client data leak via two distinct issues: 1 reusing a single StreamableHTTPServerTransport across multiple client requests, and 2 reusing a single McpServer/Server instance across multiple transports. Both are most common in stateless deployments. Impact This advisory covers two...

CVE-2025-65017

Decidim is a participatory democracy framework. In versions from 0.30.0 to before 0.30.4 and from 0.31.0.rc1 to before 0.31.0, the private data exports can lead to data leaks in case the UUID generation, causing collisions for the generated UUIDs. This issue has been patched in versions 0.30.4 an...

GHSA-3CX6-J9J4-54MP Decidim's private data exports can lead to data leaks

Impact Private data exports can lead to data leaks in cases where the UUID generation causes collisions for the generated UUIDs. The bug was introduced by 13571 and affects Decidim versions 0.30.0 or newer currently 2025-09-23. This issue was discovered by running the following spec several times...

Decidim's private data exports can lead to data leaks

Impact Private data exports can lead to data leaks in cases where the UUID generation causes collisions for the generated UUIDs. The bug was introduced by 13571 and affects Decidim versions 0.30.0 or newer currently 2025-09-23. This issue was discovered by running the following spec several times...

Decidim's private data exports can lead to data leaks

Impact Private data exports can lead to data leaks in cases where the UUID generation causes collisions for the generated UUIDs. The bug was introduced by 13571 and affects Decidim versions 0.30.0 or newer currently 2025-09-23. This issue was discovered by running the following spec several times...

PT-2026-6353

Impact Private data exports can lead to data leaks in cases where the UUID generation causes collisions for the generated UUIDs. The bug was introduced by 13571 and affects Decidim versions 0.30.0 or newer currently 2025-09-23. This issue was discovered by running the following spec several times...

PT-2026-5944

Name of the Vulnerable Software and Affected Versions Decidim versions 0.30.0 through 0.30.3 Decidim versions 0.31.0.rc1 through 0.31.0.rc2 Description Decidim, a participatory democracy framework, is affected by an issue where private data exports can lead to data leaks. This occurs due to UUID...

Decidim's private data exports can lead to data leaks

Impact Private data exports can lead to data leaks in cases where the UUID generation causes collisions for the generated UUIDs. The bug was introduced by 13571 and affects Decidim versions 0.30.0 or newer currently 2025-09-23. This issue was discovered by running the following spec several times...

From Similarity to Vulnerability: Key Collision Attack on LLM Semantic Caching

Semantic caching has emerged as a pivotal technique for scaling LLM applications, widely adopted by major providers including AWS and Microsoft. By utilizing semantic embedding vectors as cache keys, this mechanism effectively minimizes latency and redundant computation for semantically similar...

GHSA-R6Q2-HW4H-H46W Race Condition in node-tar Path Reservations via Unicode Ligature Collisions on macOS APFS

TITLE: Race Condition in node-tar Path Reservations via Unicode Sharp-S ß Collisions on macOS APFS AUTHOR: Tomás Illuminati Details A race condition vulnerability exists in node-tar v7.5.3 this is to an incomplete handling of Unicode path collisions in the path-reservations system. On...

Improper Handling of Unicode Encoding

Overview org.webjars.npm:tar is a full-featured Tar for Node.js. Affected versions of this package are vulnerable to Improper Handling of Unicode Encoding in Path Reservations via Unicode Sharp-S ß Collisions on macOS APFS. An attacker can overwrite arbitrary files by exploiting Unicode...

CVE-2026-23950 node-tar has Race Condition in Path Reservations via Unicode Ligature Collisions on macOS APFS

node-tar,a Tar for Node.js, has a race condition vulnerability in versions up to and including 7.5.3. This is due to an incomplete handling of Unicode path collisions in the path-reservations system. On case-insensitive or normalization-insensitive filesystems such as macOS APFS, In which it has...

CVE-2026-23950

node-tar,a Tar for Node.js, has a race condition vulnerability in versions up to and including 7.5.3. This is due to an incomplete handling of Unicode path collisions in the path-reservations system. On case-insensitive or normalization-insensitive filesystems such as macOS APFS, In which it has...

MiracleLinux 8 : php:8.2 (AXSA:2024-9505:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-9505:01 advisory. php: host/secure cookie bypass due to partial CVE-2022-31629 fix CVE-2024-2756 php: passwordverify can erroneously return true, opening ATO risk...

A Survey of Security Challenges and Solutions for Advanced Air Mobility and EVTOL Aircraft

This survey reviews the existing and envisioned security vulnerabilities and defense mechanisms relevant to Advanced Air Mobility AAM systems, with a focus on electric vertical takeoff and landing eVTOL aircraft. Drawing from vulnerabilities in the avionics in commercial aviation and the automate...

MiracleLinux 9 : php:8.2 (AXSA:2024-9503:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-9503:01 advisory. php: host/secure cookie bypass due to partial CVE-2022-31629 fix CVE-2024-2756 php: passwordverify can erroneously return true, opening ATO risk...

MiracleLinux 3 : ruby-1.8.5-22.1.0.1.AXS3 (AXSA:2012-99:1)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-99:1 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001094)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001094 advisory. Use-after-free vulnerability in the sctpassocupdate function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of...