Exploit for CVE-2026-7574

🚨 CVE-2026-7574 — Claude Desktop Cowork VM Integrity Bypass...

RLSA-2026:27717 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Sandbox escape in the DOM: Workers component CVE-2026-12294 firefox: thunderbird: Information disclosure, sandbox escape in the Security: Process...

github.com/containerd/containerd: containerd: Denial of Service via maliciously crafted image leading to unbounded group parsing

A flaw was found in containerd, an open-source container runtime. A remote attacker could exploit this vulnerability by providing a maliciously crafted image. When a container is created from this image, it leads to uncontrolled resource consumption and memory exhaustion, causing the containerd...

PT-2026-52465

K2 ≤ 2.26 renders the k2 users.image column directly into HTML src attributes via two distinct templates, in both cases without HTML escaping...

WS-2026-0011

Server-side request forgery SSRF in Istio's Wasm OCI image fetcher. The validateRealmURL function in pkg/wasm/imagefetcher.go validates the WWW-Authenticate bearer realm returned by an OCI registry using net.ParseIP, which returns nil for hostnames, so IP-range blocking is skipped for any non-IP...

CVE-2026-53138: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Bound VBIOS record-chain walk loops Why & How All record-chain walk loops in biosparser.c and biosparser2.c use for;; and only terminate on a 0xFF recordtype sentinel or zero recordsize. A malformed VBIOS image...

PT-2026-52456

Content injected to PDF rendering contexts could, in many places, include HTML content including tags. If the src attribute of these images pointed to an URL, the PDF rendering engine would download the image from that place and display it, thereby leaking information about the rendering server a...

PT-2026-52492

Name of the Vulnerable Software and Affected Versions LibreChat versions prior to 0.8.4-rc1 Description An authenticated user can upload files into the tool resources such as context or execute code of any agent without the required ownership or EDIT permissions. This occurs because the 'POST...

MIRROR: Novelty-Constrained Memory-Guided MCTS Red-Teaming for Agentic RAG

Multimodal agentic retrieval-augmented generation RAG systems expand the attack surface beyond prompt injection to include text poisoning, image injection, direct-query attacks, and orchestrator-level tool manipulation. Existing red-teaming approaches are typically surface-specific and often...

PT-2026-52468

The K2 article gallery upload path accepts a zip/tar archive, extracts it under /media/k2/galleries//, and only renames image files gif/jpg/jpeg/png/webp to safe names — non-image files including .php are extracted as-is and remain executable via direct HTTP access...

PT-2026-52466

K2 ≤ 2.24 contains a mass-assignment defect in the K2 system user plugin plg user k2. A Registered Joomla user, by including the field K2UserForm=1 in a standard com users profile.save POST, can write arbitrary values into the notes, image, and plugins columns of their own row in the k2 users tab...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : ImageMagick vulnerabilities (USN-8468-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8468-1 advisory. It was discovered that ImageMagick incorrectly handled certain images when using the...

PT-2026-52491

Name of the Vulnerable Software and Affected Versions LibreChat versions prior to 0.8.4-rc1 Description A flaw exists in the markdown artifact preview pipeline. The generateMarkdownHtml function located in client/src/utils/markdown.ts utilizes a custom image renderer that triggers a fallback to t...

Linux Distros Unpatched Vulnerability : CVE-2026-56370

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ImageMagick before 7.1.2-19 contains an out-of-bounds access vulnerability in ConnectedComponentsImage when processing connected-components artifacts with inval...

Linux Distros Unpatched Vulnerability : CVE-2026-56368

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ImageMagick before 7.1.2-15 contains a memory leak vulnerability in multiple coders that write raw pixel data where allocated objects are not properly freed...

CVE-2026-39938 Cacti: Unauthenticated RCE on Graph Image

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have unauthenticated LFI through graphtheme and rrdtool IPC serialization hardening. This issue has been resolved in version 1.2.31...

CVE-2026-39938 Cacti: Unauthenticated RCE on Graph Image

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have unauthenticated LFI through graphtheme and rrdtool IPC serialization hardening. This issue has been resolved in version 1.2.31...

CVE-2026-39938 Cacti: Unauthenticated RCE on Graph Image

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have unauthenticated LFI through graphtheme and rrdtool IPC serialization hardening. This issue has been resolved in version 1.2.31...

CVE-2026-39938

CVE-2026-39938 affects the open-source framework Cacti. Versions 1.2.30 and earlier are affected by an unauthenticated local file inclusion due to weaknesses in graph_theme and rrdtool IPC serialization hardening. The issue is rated CVSSv3.1 9.8 (CRITICAL) with NETWORK attack vector, no privilege...

CVE-2026-47733

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, the ImageElement component in packages/gazzodown renders user-controlled src values directly into and attributes without protocol sanitization. Unlike the analogous LinkSpan component — which uses...