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 (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...

07-calito-router (>=0.0.2, <=0.0.4), 07-dey-router (>=0.0.1, <=0.0.2) +1026 more potentially affected by CVE-2026-4923 via path-to-regexp (>=8.0.0, <=8.3.0)

path-to-regexp NPM version =8.0.0, =0.0.2, =0.0.1, =0.0.0, =0.0.1, =0.0.1, =0.0.0, =0.0.1, =0.0.2, =0.0.1-alpha.2, =0.0.1-alpha.1, =4.0.61, =4.0.61, =0.0.1, =0.3.1, =0.3.4 and more Source cves: CVE-2026-4923 Source advisory: SNYK:JS-PATHTOREGEXP-15789765...

CVE-2026-4923

Impact: When using multiple wildcards, combined with at least one parameter, a regular expression can be generated that is vulnerable to ReDoS. This backtracking vulnerability requires the second wildcard to be somewhere other than the end of the path. Unsafe examples: /foo-bar-:baz /a-:b-c-:d...

UBUNTU-CVE-2026-4923

Impact: When using multiple wildcards, combined with at least one parameter, a regular expression can be generated that is vulnerable to ReDoS. This backtracking vulnerability requires the second wildcard to be somewhere other than the end of the path. Unsafe examples: /foo-bar-:baz /a-:b-c-:d...

01-numacert (>=1.0.0, <=3.0.0), 05day (1.0.0) +15991 more potentially affected by CVE-2024-45296 +1 more via path-to-regexp (>=0.0.2, <=0.1.12)

path-to-regexp NPM version =0.0.2, =1.0.0, =1.0.1, =1.0.3, =0.2.0, =1.0.2, =1.0.0, =2.0.0, =0.2.0, =0.2.0, =0.2.3 and more Source cves: CVE-2024-45296, CVE-2026-4867 Source advisory: SNYK:JS-PATHTOREGEXP-15789761...

com.codbex.aion:codbex-aion-platform (>=0.5.6, <=0.5.7), com.codbex.aion:codbex-aion-platform-keycloack (>=0.5.6, <=0.5.7) +95 more potentially affected by CVE-2024-45296 +1 more via org.webjars.npm:path-to-regexp (>=0.1.7, <=8.4.2)

org.webjars.npm:path-to-regexp MAVEN version =0.1.7, =0.5.6, =0.5.6, =0.5.6, =0.4.0, =0.4.0, =0.5.3, =0.5.5 - com.codbex.kronos:codbex-kronos-coverage-aggregate 0.4.0 - com.codbex.kronos:codbex-kronos-modules-all 0.4.0 - com.codbex.kronos:codbex-kronos-modules-engines-all 0.4.0 -...

03-gs-ee-6 (0.3.5), @albgen/capacitor-escpos-plugin (>=0.0.4, <=1.0.1) +2903 more potentially affected by CVE-2026-33750 via brace-expansion (>=4.0.0, <=5.0.2)

brace-expansion NPM version =4.0.0, =0.0.4, =1.1.7, =1.1.8 - @angranit/fantom-virma 0.1.0 - @angranit/first-step-to-get-tea 0.1.0 - @angranit/hapeipons 1.1.2 - @angranit/nearly-vm 0.1.0 - @angranit/newme-project 0.1.0 - @angranit/npmjs-for-tea-project 0.1.0 - @angranit/phantompirs 0.1.0 -...

@algolia/coquille (>=0.0.2, <=0.0.13), @candlelabs/sdk (>=1.0.1, <=1.0.2) +27 more potentially affected by CVE-2026-33750 via brace-expansion (>=1.1.0, <=1.1.11)

brace-expansion NPM version =1.1.0, =0.0.2, =1.0.1, =0.0.1, =0.1.0, =1.0.0, =1.0.0, =0.0.3, =0.0.1, =0.1.0 and more Source cves: CVE-2026-33750 Source advisory: OSV:GHSA-F886-M6HF-6M8V...

CVE-2026-29856

An issue in the VirtualHost configuration handling/parser component of aaPanel v7.57.0 allows attackers to cause a Regular Expression Denial of Service ReDoS via a crafted input...

SUSE-SU-2026:1066-1 Security update for ruby2.5

This update for ruby2.5 fixes the following issues: - CVE-2024-49761: ReDoS vulnerability in REXML gem bsc1232440 bsc1232441. - CVE-2025-58767: denial of service when parsing XML containing multiple XML declarations bsc1250016. - CVE-2026-27820: insufficient checks in zstreambufferungets can lead...

Linux Distros Unpatched Vulnerability : CVE-2026-4923

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Impact: When using multiple wildcards, combined with at least one parameter, a regular expression can be generated that is vulnerable to ReDoS. This backtrackin...

@10xsai/cloudflare-router-nx-plugin (1.0.0), @4itech/schematics (>=11.7.1, <=11.7.6) +1098 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) +1098 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...

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: SNYK:JS-PICOMATCH-15765513...

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...

4itech-schematics (>=11.3.0-2, <=11.7.0-5), @4itech/schematics (11.7.0) +71 more potentially affected by CVE-2026-33671 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,...

@10xsai/cloudflare-router-nx-plugin (1.0.0), @4itech/schematics (>=11.7.1, <=11.7.6) +1098 more potentially affected by CVE-2026-33671 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-2026-33671 Source advisory: SNYK:JS-PICOMATCH-15765511...