Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : libheif vulnerabilities (USN-8454-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8454-1 advisory. Elhanan Haenel discovered that libheif incorrectly handled certain malformed HEIF sequence files...

Astra Linux – Vulnerability in docker.io

Moby is an open-source container framework developed by Docker Inc. It is distributed as Docker, Mirantis Container Runtime, and various other downstream projects/products. The Moby daemon component dockerd, which is developed as moby/moby, is commonly referred to as Docker. Swarm Mode, which is...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ovl: fixed null pointer dereference in ovlgetaclrcu The following processes are involved: P1 P2 pathopenat linkpathwalk maylookup inodepermissionrcu ovlpermission aclpermissioncheck checkacl getcachedaclrcu ovlget inodeacl...

Astra Linux – Vulnerability in Firefox and Thunderbird

An attacker could cause a select dropdown menu to be displayed over another tab; this could lead to user confusion and potential spoofing attacks. This vulnerability affects Firefox 133, Firefox ESR 128.5, Thunderbird 133, and Thunderbird 128.5...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ovl: Use the “buf” flexible array as the destination for memcpy. The “buf” flexible array must be used as the destination for memcpy to avoid false positive run-time warnings caused by the recent FORTIFYSOURCE hardening measures:...

CVE-2026-9125

The Presto Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'linkurl' parameter of the prestoplayeroverlay shortcode in versions up to, and including, 4.2.0 This is due to insufficient input sanitization and output escaping in the getOverlays function, which copies...

CVE-2026-9125

Summary: CVE-2026-9125 affects the Presto Player plugin for WordPress (up to version 4.2.0). The root cause is insufficient input sanitization and output escaping in the getOverlays() function, which copies the link_url shortcode attribute directly into the overlay configuration without scheme va...

CVE-2026-9125 The Ultimate Video Player For WordPress <= 4.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'link_url' Shortcode Attribute

The Presto Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'linkurl' parameter of the prestoplayeroverlay shortcode in versions up to, and including, 4.2.0 This is due to insufficient input sanitization and output escaping in the getOverlays function, which copies...

PT-2026-48818

The Presto Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link url' parameter of the presto player overlay shortcode in versions up to, and including, 4.2.0 This is due to insufficient input sanitization and output escaping in the getOverlays function, which...

kernel: selinux: fix overlayfs mmap() and mprotect() access checks

A flaw was found in the Linux kernel's SELinux security module when handling overlayfs. The existing security model for overlayfs does not properly enforce access controls for mmap and mprotect operations. This oversight could allow a local attacker to bypass intended security policies, potential...

MAL-2026-5616 Malicious code in sysbu (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c7d7e10321db9abd5e77b0f656d5fac237968ecd79c0ce409b58ee555fb5b236 Despite advertising itself as a 'System binary configuration tool', sysbu's index.js unconditionally invokes startApp on require/CLI execution. If...

Important: libheif

Issue Overview: libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap-buffer-overflow write vulnerability in the grid tile compositing, allowing an attacker to write 64 bytes of fully attacker-controlled data past the end of a chroma plane heap...

CVE-2026-28577

In addWindow of WindowManagerService.java, there is a possible tapjacking issue due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-0061

In multiple functions of WindowState.java, there is a possible way to trick a user into accepting a permission due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-8879

Version 3.0.7 of the Securly Chrome Extension dynamically registers content13.min.js as a content script via chrome.scripting.registerContentScripts at runtime. This script is NOT declared in manifest.json and bypasses Chrome Web Store static security review. It runs on all URLs and immediately...

CVE-2026-44568

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the AccountPending.svelte component renders the admin-configured "Pending User Overlay Content" using marked.parse inside @html with an incorrect DOMPurify application order. An admi...

Omni: Operator can traverse image-factory API paths via unsanitized `talos_version` in CreateSchematic

Summary managementServer.CreateSchematic internal/backend/grpc/schematics.go passes the caller-controlled TalosVersion field directly to imageFactoryClient.OverlaysVersions, which embeds it verbatim into a fmt.Sprintf"/version/%s/overlays/official", talosVersion path template. url.URL.JoinPath...

CVE-2026-8879

Version 3.0.7 of the Securly Chrome Extension dynamically registers content13.min.js as a content script via chrome.scripting.registerContentScripts at runtime. This script is NOT declared in manifest.json and bypasses Chrome Web Store static security review. It runs on all URLs and immediately...

CVE-2026-8879

CVE-2026-8879 affects Securly Chrome Extension v3.0.7. The vulnerability stems from dynamically registering content13.min.js as a content script at runtime via chrome.scripting.registerContentScripts(), a script not declared in manifest.json that bypasses the Chrome Web Store static security revi...

CVE-2026-8879

Version 3.0.7 of the Securly Chrome Extension dynamically registers content13.min.js as a content script via chrome.scripting.registerContentScripts at runtime. This script is NOT declared in manifest.json and bypasses Chrome Web Store static security review. It runs on all URLs and immediately...