CVE-2026-33672 Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to a method injection vulnerability affecting the POSIXREGEXSOURCE object. Because the object inherits from Object.prototype, specially crafted POSIX bracket expressions e.g., :constructor: ca...

CVE-2026-33672

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to a method injection vulnerability affecting the POSIXREGEXSOURCE object. Because the object inherits from Object.prototype, specially crafted POSIX bracket expressions e.g., :constructor: ca...

CVE-2026-33672 Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to a method injection vulnerability affecting the POSIXREGEXSOURCE object. Because the object inherits from Object.prototype, specially crafted POSIX bracket expressions e.g., :constructor: ca...

CVE-2026-33672 Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to a method injection vulnerability affecting the POSIXREGEXSOURCE object. Because the object inherits from Object.prototype, specially crafted POSIX bracket expressions e.g., :constructor: ca...

CVE-2026-33671 Picomatch has a ReDoS vulnerability via extglob quantifiers

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression Denial of Service ReDoS when processing crafted extglob patterns. Certain patterns using extglob quantifiers such as + and , especially when combined with overlapping...

CVE-2026-33671

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression Denial of Service ReDoS when processing crafted extglob patterns. Certain patterns using extglob quantifiers such as + and , especially when combined with overlapping...

CVE-2026-33671

Picomatch (JavaScript glob matcher) is affected by CVE-2026-33671. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to ReDoS via extglob patterns, where patterns like +() and *() can cause catastrophic backtracking in generated regular expressions, potentially blocking the Node.js event l...

CVE-2026-33671 Picomatch has a ReDoS vulnerability via extglob quantifiers

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression Denial of Service ReDoS when processing crafted extglob patterns. Certain patterns using extglob quantifiers such as + and , especially when combined with overlapping...

CVE-2026-33671

Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression Denial of Service ReDoS when processing crafted extglob patterns. Certain patterns using extglob quantifiers such as + and , especially when combined with overlapping...

Picomatch 安全漏洞

Picomatch is a fast and accurate Glob-style pattern matching library written in JavaScript, developed by micromatch. Versions prior to Picomatch 4.0.4, 3.0.2, and 2.3.2 contained security vulnerabilities. These vulnerabilities stemmed from method injection in the POSIXREGEXSOURCE object, which...

Picomatch 安全漏洞

Picomatch is a fast and accurate Glob pattern matching library written in JavaScript, developed by micromatch. Versions prior to Picomatch 4.0.4, 3.0.2, and 2.3.2 contained security vulnerabilities. These vulnerabilities stemmed from regular expression denial-of-service attacks when processing...

@10xsai/cloudflare-router-nx-plugin (1.0.0), @4itech/schematics (>=11.7.1, <=11.7.6) +1101 more potentially affected by CVE-2026-33672 via picomatch (>=4.0.0, <=4.0.3)

picomatch NPM version =4.0.0, =11.7.1, =1.2.0, =8.3.0-rc.2, =1.0.25, =0.0.17, =0.0.47, =0.0.1, =1.0.0, =1.0.0, =10.0.0-alpha.1, =10.0.0-prerelease.90, =13.0.0-next.10, =10.0.0-prerelease.90, =14.0.0-next.1 and more Source cves: CVE-2026-33672 Source advisory: SNYK:JS-PICOMATCH-15765513...

@10xsai/cloudflare-router-nx-plugin (1.0.0), @4itech/schematics (>=11.7.1, <=11.7.6) +1101 more potentially affected by CVE-2026-33672 via picomatch (>=4.0.0, <=4.0.3)

picomatch NPM version =4.0.0, =11.7.1, =1.2.0, =8.3.0-rc.2, =1.0.25, =0.0.17, =0.0.47, =0.0.1, =1.0.0, =1.0.0, =10.0.0-alpha.1, =10.0.0-prerelease.90, =13.0.0-next.10, =10.0.0-prerelease.90, =14.0.0-next.1 and more Source cves: CVE-2026-33672 Source advisory: OSV:GHSA-3V7F-55P6-F55P...

Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching

Impact picomatch is vulnerable to a method injection vulnerability CWE-1321 affecting the POSIXREGEXSOURCE object. Because the object inherits from Object.prototype, specially crafted POSIX bracket expressions e.g., :constructor: can reference inherited method names. These methods are implicitly...

4itech-schematics (>=11.0.0-0, <=11.3.0-1), @142vip/midway (>=0.1.6-alpha.2, <=0.1.6-alpha.12) +575 more potentially affected by CVE-2026-33672 via picomatch (>=2.1.1, <=2.3.1)

picomatch NPM version =2.1.1, =11.0.0-0, =0.1.6-alpha.2, =7.4.1, =0.0.1, =1.0.1, =0.0.2, =2.0.0, =9.0.0-alpha.28, =9.2.0-alpha.9, =9.2.0-alpha.9, =1.0.101, =1.1.0, =1.4.1 and more Source cves: CVE-2026-33672 Source advisory: SNYK:JS-PICOMATCH-15765513...

4itech-schematics (>=11.3.0-2, <=11.7.0-5), @4itech/schematics (11.7.0) +71 more potentially affected by CVE-2026-33672 via picomatch (3.0.1)

picomatch NPM version 3.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on picomatch and may be impacted: - 4itech-schematics =11.3.0-2, =10.0.0-alpha.1, =10.0.0-alpha.1, =10.0.0-alpha.1, =0.1700.0-rc.3, =0.1700.0-rc.3, =17.0.0-rc.3, =0.1700.0-rc.3,...

4itech-schematics (>=11.3.0-2, <=11.7.0-5), @4itech/schematics (11.7.0) +71 more potentially affected by CVE-2026-33672 via picomatch (3.0.1)

picomatch NPM version 3.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on picomatch and may be impacted: - 4itech-schematics =11.3.0-2, =10.0.0-alpha.1, =10.0.0-alpha.1, =10.0.0-alpha.1, =0.1700.0-rc.3, =0.1700.0-rc.3, =17.0.0-rc.3, =0.1700.0-rc.3,...

4itech-schematics (>=11.0.0-0, <=11.3.0-1), @142vip/midway (>=0.1.6-alpha.2, <=0.1.6-alpha.12) +575 more potentially affected by CVE-2026-33672 via picomatch (>=2.1.1, <=2.3.1)

picomatch NPM version =2.1.1, =11.0.0-0, =0.1.6-alpha.2, =7.4.1, =0.0.1, =1.0.1, =0.0.2, =2.0.0, =9.0.0-alpha.28, =9.2.0-alpha.9, =9.2.0-alpha.9, =1.0.101, =1.1.0, =1.4.1 and more Source cves: CVE-2026-33672 Source advisory: OSV:GHSA-3V7F-55P6-F55P...

GHSA-3V7F-55P6-F55P Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching

Impact picomatch is vulnerable to a method injection vulnerability CWE-1321 affecting the POSIXREGEXSOURCE object. Because the object inherits from Object.prototype, specially crafted POSIX bracket expressions e.g., :constructor: can reference inherited method names. These methods are implicitly...

4itech-schematics (>=11.0.0-0, <=11.3.0-1), @142vip/midway (>=0.1.6-alpha.2, <=0.1.6-alpha.12) +575 more potentially affected by CVE-2026-33671 via picomatch (>=2.1.1, <=2.3.1)

picomatch NPM version =2.1.1, =11.0.0-0, =0.1.6-alpha.2, =7.4.1, =0.0.1, =1.0.1, =0.0.2, =2.0.0, =9.0.0-alpha.28, =9.2.0-alpha.9, =9.2.0-alpha.9, =1.0.101, =1.1.0, =1.4.1 and more Source cves: CVE-2026-33671 Source advisory: OSV:GHSA-C2C7-RCM5-VVQJ...