@1stg/app-config (>=10.0.0, <=15.0.0), @1stg/common-config (>=10.0.0, <=15.0.0) +450 more potentially affected by CVE-2026-104844 via postcss-selector-parser (>=7.0.0, <=7.1.5)

postcss-selector-parser NPM version =7.0.0, =10.0.0, =10.0.0, =8.1.0, =13.0.0, =0.1.0-dev25004766367, =0.7.0-rohit-magnitude-valuetext.1, =1.0.3, =1.11.1, =1.11.1, =1.11.1, =1.12.0, =1.11.1, =1.11.1, =1.11.1, =1.11.1, =1.55.8 and more Source cves: CVE-2026-104844 Source advisory:...

EUVD-2026-91741

PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion...

CVE-2026-104844

A flaw was found in postcss-selector-parser. A remote attacker could exploit this vulnerability by submitting a specially crafted CSS selector containing numerous class or ID identifiers to an application that parses untrusted input. Due to inefficient processing and repeated scanning during...

CVE-2026-104844

PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it. Prior to 7.1.6, src/parser.js splitWord can receive a flat selector as one word token carrying many class or ID indexes because period and hash characters are not tokenizer word delimiters. The...

CVE-2026-104844

The PostCSS Selector Parser (prior to version 7.1.6 ) is vulnerable to a Denial of Service (DoS) attack due to quadratic complexity in flat selector parsing. The root cause lies in src/parser.js, where splitWord() accepts selectors with numerous class or ID indexes because period and hash charact...

CVE-2026-104844 PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion

PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it. Prior to 7.1.6, src/parser.js splitWord can receive a flat selector as one word token carrying many class or ID indexes because period and hash characters are not tokenizer word delimiters. The...

CVE-2026-104844 PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion

PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it. Prior to 7.1.6, src/parser.js splitWord can receive a flat selector as one word token carrying many class or ID indexes because period and hash characters are not tokenizer word delimiters. The...

CVE-2026-104844 PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion

PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it. Prior to 7.1.6, src/parser.js splitWord can receive a flat selector as one word token carrying many class or ID indexes because period and hash characters are not tokenizer word delimiters. The...

PT-2026-104358

Name of the Vulnerable Software and Affected Versions PostCSS Selector Parser versions prior to 7.1.6 Description In the splitWord function within src/parser.js, the parser fails to treat period and hash characters as tokenizer word delimiters. This allows a flat selector to be processed as a...

Security Bulletin: The Analyst Workflow App for IBM QRadar SIEM contains components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that could be identified and exploited with automated tools. Analyst Workflow App for IBM QRadar SIEM has addressed the applicable CVEs in an update. Vulnerability Details CVEID:CVE-2026-73646 DESCRIPTION: PostCSS takes ...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in postcss-selector-parser (CVE-2026-9358)

Summary A Regular Expression Denial of Service ReDoS vulnerability in the postcss-selector-parser library CVE-2026-9358 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 7.1.4. Vulnerability Details CVEID:CVE-2026-9358 DESCRIPTION: A vulnerabilit...

Security Bulletin: IBM Event Endpoint Management is effected by Multiple Vulnerabilities

Summary IBM Event Endpoint Management is affected by Multiple Vulnerabilities and was addressed in IBM Event Endpoint Management 11.8.2 Vulnerability Details CVEID:CVE-2026-41907 DESCRIPTION: uuid is for the creation of RFC9562 formerly RFC4122 UUIDs. Prior to 14.0.0, v3, v5, and v6 accept extern...

CVE-2026-86000

A flaw was found in Soup Sieve, a CSS selector library. An attacker can craft a malicious CSS selector that, when processed by the library, leads to excessive CPU consumption. This occurs due to a polynomial-time regular expression denial of service ReDoS vulnerability in the selector parser...

PT-2026-94387

Name of the Vulnerable Software and Affected Versions Soup Sieve versions prior to 2.9 Description A Regular Expression Denial of Service ReDoS exists in the selector parser located in src/soupsieve/css parser.py. The IDENTIFIER pattern uses adjacent quantified groups over overlapping character...

OESA-2026-3621 python-soupsieve security update

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. It aims to provide selecting, matching, and filtering using modern CSS selectors. Soup Sieve currently provides selectors from the CSS level 1 specifications up through the latest CSS level 4 drafts and beyond though...

Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses postcss-selector-parser-7.1.1.tgz which is vulnerable to CVE-2026-9358

Summary IBM Maximo Application Suite - Visual Inspection component uses postcss-selector-parser-7.1.1.tgz which is vulnerable to CVE-2026-9358, This bulletin contains information regarding the vulnerability and its remediation. Vulnerability Details CVEID:CVE-2026-9358 DESCRIPTION: A vulnerabilit...

SUSE-SU-2026:3240-1 Security update for python-soupsieve

This update for python-soupsieve fixes the following issues - CVE-2026-49476: Memory Exhaustion via Large Comma-Separated Selector Lists bsc1271187. - CVE-2026-49477: Regular Expression Denial of Service ReDoS via Selector Parser bsc1271188...

SUSE SLES16 Security Update : python-soupsieve (SUSE-SU-2026:22660-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22660-1 advisory. This update for python-soupsieve fixes the following issues - CVE-2026-49476: Memory Exhaustion via Large Comma-Separated Selector...

CVE-2026-46378

Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.10.1, the selector lexer matchRegexPattern closure in Tokenizer.parseCurRune in selector/lexer/tokenize.go loops while tokenizing an unterminated regex literal such as r/ because...

openSUSE 16 Security Update : python-soupsieve (openSUSE-SU-2026:21342-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21342-1 advisory. This update for python-soupsieve fixes the following issues - CVE-2026-49476: Memory Exhaustion via Large Comma-Separated Selector Lists...