CVE-2026-112401 Pillow: Quadratic GIF comment concatenation allows DoS in Image.open()

Pillow is a Python imaging library. From 5.4.0 until 13.0.0, Pillow performs quadratic copying while parsing GIF comments. GifImageFile.seek repeatedly appends immutable bytes for comment sub-blocks and multiple comment extensions, and frame zero is parsed during Image.open. An attacker can submi...

CVE-2026-112401 Pillow: Quadratic GIF comment concatenation allows DoS in Image.open()

Pillow is a Python imaging library. From 5.4.0 until 13.0.0, Pillow performs quadratic copying while parsing GIF comments. GifImageFile.seek repeatedly appends immutable bytes for comment sub-blocks and multiple comment extensions, and frame zero is parsed during Image.open. An attacker can submi...

CVE-2026-112401 Pillow: Quadratic GIF comment concatenation allows DoS in Image.open()

Pillow is a Python imaging library. From 5.4.0 until 13.0.0, Pillow performs quadratic copying while parsing GIF comments. GifImageFile.seek repeatedly appends immutable bytes for comment sub-blocks and multiple comment extensions, and frame zero is parsed during Image.open. An attacker can submi...

CVE-2026-112401

Pillow is a Python imaging library. From 5.4.0 until 13.0.0, Pillow performs quadratic copying while parsing GIF comments. GifImageFile.seek repeatedly appends immutable bytes for comment sub-blocks and multiple comment extensions, and frame zero is parsed during Image.open. An attacker can submi...

CVE-2026-112401

Pillow is a Python imaging library. From 5.4.0 until 13.0.0, Pillow performs quadratic copying while parsing GIF comments. GifImageFile.seek repeatedly appends immutable bytes for comment sub-blocks and multiple comment extensions, and frame zero is parsed during Image.open. An attacker can submi...

CVE-2026-112401

The Pillow Python imaging library is vulnerable to a Denial of Service (DoS) condition due to inefficient algorithmic complexity (CWE-407) during GIF comment parsing. Specifically, in versions 5.4.0 through 12.9.0 , the GifImageFile._seek() method performs quadratic copying by repeatedly appendin...

GO-2026-6726 Vikunja: API token scopes bypassed via task expand parameter (comments, reactions, time entry counts) in code.vikunja.io/api

Vikunja: API token scopes bypassed via task expand parameter comments, reactions, time entry counts in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positi...

sentrymcp

sentrymcp A static + runtime security scanner for MCP Model Context Protocol servers. Between January and April 2026, security researchers disclosed 40+ CVEs across MCP server implementations, and a 2026 Endor Labs scan of public MCP servers found 82% vulnerable to at least one OWASP MCP Top 10...

CVE-2024-40275_Scanner

CVE-2024-40725 Scanner A Python-based detection tool for CVE-2024-40725 , an Apache HTTP Server source code disclosure vulnerability affecting versions 2.4.0 and 2.4.61. Legal notice: Only run this scanner against servers you own or have explicit written authorization to test. Unauthorized use ma...

CVE-2026-111766

markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instructions, declarations, or CDATA...

CVE-2026-111766 markdown-it: Quadratic-time denial of service in inline HTML parsing with html enabled

markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instructions, declarations, or CDATA...

CVE-2026-111766

markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instructions, declarations, or CDATA...

CVE-2026-111766

markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instructions, declarations, or CDATA...

CVE-2026-111766 markdown-it: Quadratic-time denial of service in inline HTML parsing with html enabled

markdown-it is a Markdown parser. Prior to 14.3.3 and 15.0.3, when the html option or commonmark preset is enabled and the constructs occur inside a paragraph, attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instructions, declarations, or CDATA...

CVE-2026-111766

The markdown-it Markdown parser is vulnerable to a quadratic-time denial of service (DoS) in versions prior to 14.3.3 and 15.0.3 . When the html option or commonmark preset is enabled, processing attacker-controlled Markdown containing repeated unterminated inline HTML comments, processing instru...

Regular Expression Denial of Service (ReDoS)

Overview markdown-it is a modern pluggable markdown parser. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the inline HTML parsing rule in src/rulesinline/htmlinline.ts, where the HTMLTAGRE regular expression is applied against untrusted input. ...

security-harness

Security Harness A multi-agent application-security review harness for Claude Code and, later, other AI agents. One router skill dispatches to a full offensive-security pipeline that maps a codebase, hunts vulnerabilities with a per-class knowledge base, chains findings into escalations, verifies...

external_expat_AOSP10_r33_CVE-2022-22822toCVE-2022-22827

Expat, Release 2.2.6 This is Expat, a C library for parsing XML, started by James Clark in 1997. Expat is a stream-oriented XML parser. This means that you register handlers with the parser before starting the parse. These handlers are called when the parser discovers the associated structures in...

Wildfire

CVE-2026-39154 · Stored XSS in CometChat group messages JS SDK 3.0.12 This directory holds an honest, self-contained reproduction of the render sink behind CVE-2026-39154: a stored cross-site scripting defect in the CometChat JavaScript SDK 3.0.12, where a group message's data.text field is...

cve-2003-0282

This is the README file for the 22 May 2004 public release of the Info-ZIP group's portable UnZip zipfile-extraction program and related utilities. unzip551.zip portable UnZip, version 5.51, source code distribution unzip551.tar.Z same as above, but compress'd tar format unzip551.tar.gz same as...