GO-2026-5208 Go Markdown has an out-of-bounds read in SmartypantsRenderer in github.com/gomarkdown/markdown

Go Markdown has an out-of-bounds read in SmartypantsRenderer in github.com/gomarkdown/markdown...

PT-2026-64410

Name of the Vulnerable Software and Affected Versions Milkdown versions prior to 7.21.3 Description A DOM cross-site scripting issue exists in the @milkdown/plugin-emoji package. Unauthenticated attackers can execute arbitrary JavaScript in the host application origin by tricking a victim into...

GHSA-R4RV-85JG-W4MF Mistune: Arbitrary File Read via Include directive path traversal

Summary A path traversal issue exists in mistune's Include directive when markdown files are processed using md.read. A crafted include path can cause files outside the intended markdown directory to be accessed. Details The issue occurs in the Include.parse method where user-supplied paths are...

EUVD-2026-42337

Mistune: Arbitrary File Read via Include directive path traversal...

EUVD-2026-42329

Mistune plugins/formatting: quadratic-time parsing on long runs of x, ==x==, and ^^x^^ markers strikethrough / mark / insert...

EUVD-2026-42334

Mistune: XSS via unescaped class option in Admonition directive...

EUVD-2026-42331

Mistune: XSS via percent-encoded javascript URI bypass in safeurl...

EUVD-2026-42339

Mistune directives/include: mutual .. include:: recursion crashes the renderer with RecursionError, denial of service via two attacker-controlled markdown files...

CVE-2026-32820

dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, the documentation and static markdown renderer accepts...

CVE-2026-32820 dataCycle Public Markdown Path Traversal Via /docs/*path

dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, the documentation and static markdown renderer accepts...

CVE-2026-32820

Summary: CVE-2026-32820 affects the dataCycle-CORE module of dataCycle. Before and including v25.07.3, the docs/static Markdown renderer accepts attacker-controlled path segments and passes them through Rails HTML sanitizer, which fails to remove directory traversal sequences. An unauthenticated ...

CVE-2026-46516

Frogman provides headless FreePBX control. Prior to version 1.6.6, Frogman's chat-console markdown formatter assets/js/chat.js's formatMarkdown inserted regex capture groups as raw HTML in four template patterns: inline code, bold, markdown links, and download links. Tool responses that reflect...

CVE-2026-46516

CVE-2026-46516 affects Frogman (headless FreePBX control). Before v1.6.6, the chat-console markdown formatter in assets/js/chat.js (formatMarkdown) inserted regex capture groups as raw HTML in four template patterns (inline code, bold, markdown links, download links). Tool responses containing us...

CVE-2026-46516 Frogman vulnerable to stored XSS in chat console formatter (escalation vector in multi-admin deployments)

Frogman provides headless FreePBX control. Prior to version 1.6.6, Frogman's chat-console markdown formatter assets/js/chat.js's formatMarkdown inserted regex capture groups as raw HTML in four template patterns: inline code, bold, markdown links, and download links. Tool responses that reflect...

EUVD-2026-45963

Frogman provides headless FreePBX control. Prior to version 1.6.6, Frogman's chat-console markdown formatter assets/js/chat.js's formatMarkdown inserted regex capture groups as raw HTML in four template patterns: inline code, bold, markdown links, and download links. Tool responses that reflect...

CVE-2026-8075 Posting a malicious markdown image crashes the Mattermost Desktop App

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-8075

CVE-2026-8075 concerns the Mattermost Desktop App. The connected details specify that versions

DEBIAN-CVE-2026-46338

PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. From 10.0.1 until 10.21.3, pymdownx.snippets uses a string-prefix containment check in SnippetPreprocessor.getsnippetpath in pymdownx/snippets.py when restrictbasepath: True, allowing markdown snippet directives t...

MAL-2026-10726 Malicious code in astro (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 949822741657acf4a6b9f6255a2f7a080ca1cc3343e9663020c5e21ce2a6b03c This tarball is published as [email protected] but does not match the legitimate withastro/astro project which is on the v5.x line and depends on picocolor...

EUVD-2026-45003

PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. From 10.0.1 until 10.21.3, pymdownx.snippets uses a string-prefix containment check in SnippetPreprocessor.getsnippetpath in pymdownx/snippets.py when restrictbasepath: True, allowing markdown snippet directives t...