PT-2026-33912

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.213, FreeScout's Helper::stripDangerousTags removes , , , but does NOT strip tags. The mailbox signature field is saved via POST /mailbox/settings/id and later rendered unescaped via !!...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010833)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010833 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent decltag from being referenced in funcproto arg Syzkaller managed to hit another...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010990)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010990 advisory. In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds check on Transfer Tag ttag is used as an index to get cmd in...

OpenClaw: QQBot media tags could read arbitrary local files through reply text

Summary QQBot media tags could read arbitrary local files through reply text. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact QQBot outbound media tags in AI reply text could reference host-local paths outside the intended media storage...

CVE-2026-40301 rhukster/dom-sanitizer: SVG <style> tag allows CSS injection via unfiltered url() and @import directives

DOMSanitizer is a DOM/SVG/MathML Sanitizer for PHP 7.3+. Prior to version 1.0.10, DOMSanitizer::sanitize allows elements in SVG content but never inspects their text content. CSS url references and @import rules pass through unfiltered, causing the browser to issue HTTP requests to...

CLSA-2026-1773928447 expat: Fix of CVE-2026-25210

CVE-2026-25210: fix integer overflow in tag buffer reallocation in doContent function...

OESA-2026-1977 golang security update

. Security Fixes: url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.CVE-2026-25679 Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the valu...

OESA-2026-1978 golang security update

. Security Fixes: url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.CVE-2026-25679 On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which...

OESA-2026-1979 golang security update

. Security Fixes: url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.CVE-2026-25679 On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which...

OESA-2026-1980 golang security update

. Security Fixes: url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.CVE-2026-25679 Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the valu...

GHSA-855C-R2VQ-C292 Stored XSS in SEO Fields Leads to Authenticated API Data Exposure in ApostropheCMS

Summary A stored cross-site scripting XSS vulnerability exists in SEO-related fields SEO Title and Meta Description in ApostropheCMS. Improper neutralization of user-controlled input in SEO-related fields allows injection of arbitrary JavaScript into HTML contexts, resulting in stored cross-site...

EUVD-2026-23104

ApostropheCMS: Stored XSS via CSS Custom Property Injection in @apostrophecms/color-field Escaping Style Tag Context...

ApostropheCMS: Stored XSS via CSS Custom Property Injection in @apostrophecms/color-field Escaping Style Tag Context

Summary The @apostrophecms/color-field module bypasses color validation for values prefixed with -- intended for CSS custom properties, but performs no HTML sanitization on these values. When styles containing attacker-controlled color values are rendered into tags — both in the global stylesheet...

DOMPurify's ADD_TAGS function form bypasses FORBID_TAGS due to short-circuit evaluation

Summary In src/purify.ts:1117-1123, ADDTAGS as a function via EXTRAELEMENTHANDLING.tagCheck bypasses FORBIDTAGS due to short-circuit evaluation. The condition: !tagChecktagName && !ALLOWEDTAGStagName || FORBIDTAGStagName When tagChecktagName returns true, the entire condition is false and the...

CVE-2026-33889 ApostropheCMS: Stored XSS via CSS Custom Property Injection in `@apostrophecms/color-field` Escaping Style Tag Context

ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain a stored cross-site scripting vulnerability in the @apostrophecms/color-field module, where color values prefixed with -- bypass TinyColor validation intended for CSS custom properties, and the...

CVE-2026-33889 ApostropheCMS: Stored XSS via CSS Custom Property Injection in `@apostrophecms/color-field` Escaping Style Tag Context

ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain a stored cross-site scripting vulnerability in the @apostrophecms/color-field module, where color values prefixed with -- bypass TinyColor validation intended for CSS custom properties, and the...

SUSE-SU-2026:1342-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to fix various security issues. The following security issues were fixed: - CVE-2025-38234: sched/rt: Fix race in pushrttask bsc1246057. - CVE-2026-23103: ipvlan: Make the addrslock be per port bsc1257773. - CVE-2026-23243: RDMA/umad: Reject...

PT-2026-33171

ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain a stored cross-site scripting vulnerability in the @apostrophecms/color-field module, where color values prefixed with -- bypass TinyColor validation intended for CSS custom properties, and the...

PT-2026-33172

Name of the Vulnerable Software and Affected Versions ApostropheCMS versions prior to 4.29.0 Description A stored cross-site scripting issue exists in SEO-related fields, specifically the SEO Title and Meta Description. User-controlled input is rendered without proper output encoding into HTML...

EUVD-2026-22816

immich is a high performance self-hosted photo and video management solution. Versions prior to 2.7.3 contain an open redirect vulnerability in the shared album functionality, where the album name is inserted unsanitized into a tag in api.service.ts. A registered attacker can create a shared albu...