DuckDuckGo: RCE + Supply Chain Attack via pull_request_target in content-scope-scripts/semver-label.yml — Affects All DuckDuckGo Browsers

A vulnerability was discovered in the DuckDuckGo content-scope-scripts repository's GitHub Actions workflow. The workflow used the pullrequesttarget trigger without access controls, allowing untrusted code from fork pull requests to be checked out and executed. This could have led to remote code...

OpenClaw PRISM: A Zero-Fork, Defense-In-Depth Runtime Security Layer for Tool-Augmented LLM Agents

Tool-augmented LLM agents introduce security risks that extend beyond user-input filtering, including indirect prompt injection through fetched content, unsafe tool execution, credential leakage, and tampering with local control files. We present OpenClaw PRISM, a zero-fork runtime security layer...

CVE-2026-2261

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

CVE-2026-2261 blocklistd(8) socket leak

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

VulnCheck KEV: CVE-2026-21891

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In versions up to and including 1.5.0, the application checks the validity of the username but appears to skip, misinterpret, or incorrectly validate the password when the provided username matches a...

EUVD-2026-9879

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.2-beta3, users are restricted from deleting internal system files or folders through the application interface. However, when interacting directly with the API, these restrictions can be...

[SECURITY] Fedora 44 Update: yt-dlp-2026.02.21-1.fc44

yt-dlp is a command-line program to download videos from many different online video platforms, such as youtube.com. The project is a fork of youtube-dl with additional features and fixes...

[SECURITY] Fedora 42 Update: yt-dlp-2026.02.21-1.fc42

yt-dlp is a command-line program to download videos from many different online video platforms, such as youtube.com. The project is a fork of youtube-dl with additional features and fixes...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005648)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005648 advisory. In the Linux kernel, the following vulnerability has been resolved: riscv: process: fix kernel info leakage threadstruct's s12 may contain random kernel memory...

CVE-2025-64427

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.0 and prior, due to insufficient validation or restriction of target URLs, an authenticated local user can craft requests that target internal IP addresses e.g., 127.0.0.1, localhost, or...

CVE-2025-64427

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.0 and prior, due to insufficient validation or restriction of target URLs, an authenticated local user can craft requests that target internal IP addresses e.g., 127.0.0.1, localhost, or...

CVE-2025-64427 ZimaOS is vulnerable to Server-Side Request Forgery (SSRF)

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.0 and prior, due to insufficient validation or restriction of target URLs, an authenticated local user can craft requests that target internal IP addresses e.g., 127.0.0.1, localhost, or...

EUVD-2025-208196

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.0 and prior, due to insufficient validation or restriction of target URLs, an authenticated local user can craft requests that target internal IP addresses e.g., 127.0.0.1, localhost, or...

EUVD-2026-9206

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.2-beta3, the application enforces restrictions in the frontend/UI to prevent users from creating files or folders in internal OS paths. However, when interacting directly with the API, th...

CVE-2026-27941

OpenLIT is an open source platform for AI engineering. Prior to version 1.37.1, several GitHub Actions workflows in OpenLIT's GitHub repository use the pullrequesttarget event while checking out and executing untrusted code from forked pull requests. These workflows run with the security context ...

[SECURITY] Fedora 43 Update: yt-dlp-2026.02.21-1.fc43

yt-dlp is a command-line program to download videos from many different online video platforms, such as youtube.com. The project is a fork of youtube-dl with additional features and fixes...

CVE-2026-27017

uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. Versions 1.6.0 through 1.8.0 contain a fingerprint mismatch with Chrome when using GREASE ECH, related to cipher suite selection. When Chrome selects the preferred...

CVE-2026-1999

An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed an attacker to merge their own pull request into a repository without having push access by exploiting an authorization bypass in the enableautomerge mutation for pull requests. This issue only affect...

CVE-2026-1200

A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the increaseBufferTo function. This vulnerability can lead to memory corruption problems and potentially other consequences...

CVE-2025-0577

An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable randomness if these functions are called again after the fork, which happens concurrently with a call to any of these functions...