43 matches found
CLEANSTART-2026-ZS54196 PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it
CVE-2026-104844 affects multiple packages. PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it. See references for individual vulnerability details...
CLEANSTART-2026-RL61109 vulnerability was determined in postcss-selector-parser up to 6
Security vulnerability affects the renovate package. A vulnerability was determined in postcss-selector-parser up to 6...
CLEANSTART-2026-BO15897 PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it
Security vulnerability affects the apache-superset package. PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it...
CLEANSTART-2026-ZC15270 PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it
Security vulnerability affects the npm package. PostCSS Selector Parser is a CSS selector parser that integrates with PostCSS but does not require it...
CLSA-2026-1791278836 TuxCare security update for postcss-selector-parser (1 CVE)
TuxCare rebuilt postcss-selector-parser to address 1 CVE. Fixed in 3.1.2-tuxcare.1...
PT-2026-115932
TuxCare rebuilt postcss-selector-parser to address 1 CVE. Fixed in 3.1.2-tuxcare.1...
@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: GHSA-RJ75-HQRM-R...
EUVD-2026-91741
PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion...
NPM: PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion
NPM: PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion vulnerability discovered by ? in WordPress Npm postcss-selector-parser versions 7.1.6...
@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:...
SUSE 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...
@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:...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the uniqs helper and index-membership checks in src/parser.js when parsing flat selectors e.g. .a.a.a... containing a large number of class or ID tokens. The original implementation uses...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the uniqs helper and index-membership checks in src/parser.js when parsing flat selectors e.g. .a.a.a... containing a large number of class or ID tokens. The original implementation uses...
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 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...