RegEx-DoS

👮 👊 RegEx Denial of Service ReDos Scanner Helping you find Regular Expressions susceptible to Denial of Service Attacks. Please read thecontribution guidelines before contributing. A screenshot of ReDoS scanning in action. What is Regular Expression Denial of Service? Wikipedia and OSWAP have...

CVE-2026-82735 Match regex runs on over-length input in Ash.Type.String, enabling regex denial of service

Uncontrolled Resource Consumption vulnerability in ash-project ash allows an attacker to force an expensive regular expression to run on input that a length constraint should have already rejected. Ash.Type.String.applyconstraints/2 lib/ash/type/string.ex evaluated the :match regex regardless of...

EEF-CVE-2026-82735 Match regex runs on over-length input in Ash.Type.String, enabling regex denial of service

Summary Uncontrolled Resource Consumption vulnerability in ash-project ash allows an attacker to force an expensive regular expression to run on input that a length constraint should have already rejected. Ash.Type.String.applyconstraints/2 lib/ash/type/string.ex evaluated the :match regex...

CVE-2026-82735 Match regex runs on over-length input in Ash.Type.String, enabling regex denial of service

Uncontrolled Resource Consumption vulnerability in ash-project ash allows an attacker to force an expensive regular expression to run on input that a length constraint should have already rejected. Ash.Type.String.applyconstraints/2 lib/ash/type/string.ex evaluated the :match regex regardless of...

Oracle Linux 10 : perl-Date-Manip (ELSA-2026-56971)

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-56971 advisory. 6.94-5.1 - Fix CVE-2026-60075: prevent quadratic-cost regex DoS in date/time parsing by rejecting overly long input strings Resolves: RHEL-239790 Tenable has...

CVE-2026-76401 Regular Expression Denial of Service (DoS) through the REST API in Splunk Connect for Kafka

In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer REST API could configure timestamp extraction with a crafted regular expression and matching event data to block a Kafka Connect worker thread, stopping event...

perl-Date-Manip security update

6.94-5.1 - Fix CVE-2026-60075: prevent quadratic-cost regex DoS in date/time parsing by rejecting overly long input strings Resolves: RHEL-239790...

openjdk: Enhance XBM image support (Oracle CPU 2026-07)

A flaw was found in OpenJDK. The regex defined in XbmImageDecoder matchRegex is vulnerable to a DoS attack when the input contains a long string without a closing character; due to excessive backtracking...

AZL-95619 CVE-2026-18503 affecting package python3 3.12.9-14

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-18503

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-62237

Grav before 2.0.4 contains a regular expression denial of service ReDoS vulnerability in the regexreplace filter and function, which are allowlisted in the Twig content sandbox. When Twig processing in page content is enabled security.twigcontent.processenabled: true, disabled by default, an...

CVE-2026-59220 Open WebUI: ReDoS in skill-mention regexes causes whole-instance DoS on default config

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.2 before 0.10.0, the SKILLMENTIONRE and stripre regular expressions in backend/openwebui/utils/middleware.py parsed skill mentions with overlapping quantifiers, allowing an authenticated chat message...

DEBIAN-CVE-2026-14895

String::Util versions before 1.36 for Perl are susceptible to a regular expression denial of service. The trim and rtrim functions stripped trailing whitespace with s/\s$//u. Because \s matches greedily and the $ anchor fails whenever a non-whitespace character follows the whitespace, the regex...

CVE-2026-10691 wonderwhy-er DesktopCommanderMCP start_search search-manager.ts redos

A security flaw has been discovered in wonderwhy-er DesktopCommanderMCP up to 0.2.38. This impacts an unknown function of the file src/search-manager.ts of the component startsearch. Performing a manipulation of the argument SearchResult results in inefficient regular expression complexity. It is...

Security Bulletin: A vulnerability in the minimatch package affects IBM® Db2® Big SQL on IBM Cloud Pak for Data.

Summary A vulnerability in the minimatch package affects IBM® Db2® Big SQL 7 and 8 on IBM Cloud Pak for Data 5.3.1 and earlier. Vulnerability Details CVEID:CVE-2026-26996 DESCRIPTION: minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Versions...

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: OSV:GHSA-37CH-88JC-XWX2...

@adobe-apimesh/mesh-builder (1.4.0-beta.5), @akylas/nativescript-cli (>=8.7.2, <=8.8.2) +318 more potentially affected by CVE-2026-27904 via minimatch (>=7.0.0, <=7.4.6)

minimatch NPM version =7.0.0, =8.7.2, =5.5.0-682, =0.0.6, =3.6.0-next.1592614713.e5a4c4ab6a0ebf5dabac13d0a67422c28ed97f47, =2.6.0-next.1592627998.ea50ce98dfc72570fa6223d6c3754d6008fedd71, =2.5.0-next.1592629701.b7cf67ae0ec0a60f7a9abacdde474cb691004fe0,...

@aadarshjr/reweb-js (>=1.0.7, <=1.0.17), @acentswap/ace-core-trial (>=10.4.0, <=10.7.0) +898 more potentially affected by CVE-2026-27904 via minimatch (>=5.0.0, <=5.1.7)

minimatch NPM version =5.0.0, =1.0.7, =10.4.0, =9.0.0, =10.0.0, =10.0.0, =10.5.0, =10.4.0, =0.4.13, =2.3.0, =2.3.0, =2.2.1, =2.2.1, =2.2.2 - @aid-on/aidify 0.1.2 and more Source cves: CVE-2026-27904 Source advisory: OSV:GHSA-23C5-XMQV-RM74...

10up-toolkit (>=6.0.0-next.0, <=7.0.0-next.1), @0ti.me/ts-test-deps (0.2.0) +6561 more potentially affected by CVE-2026-27903 via minimatch (>=9.0.0, <=9.0.6)

minimatch NPM version =9.0.0, =6.0.0-next.0, =1.1.0-pre.1, =1.4.0, =9.1.0, =1.17.3-testing-284.48.0, =1.0.0, =1.1.6, =0.0.0-alpha.1011313d2aaf, =1.1.3, =1.0.6, =1.0.25 and more Source cves: CVE-2026-27903 Source advisory: SNYK:JS-MINIMATCH-15353389...

@graphql-mesh/plugin-rate-limit (>=0.2.23-alpha-20230403140649-57714f1dd, <=1.0.0), @graphql-mesh/plugin-snapshot (>=0.1.24-alpha-20230403140649-57714f1dd, <=1.0.0) +13 more potentially affected by CVE-2026-27904 via minimatch (>=8.0.2, <=8.0.4)

minimatch NPM version =8.0.2, =0.2.23-alpha-20230403140649-57714f1dd, =0.1.24-alpha-20230403140649-57714f1dd, =0.15.24-alpha-20230403140649-57714f1dd, =2.0.0-beta.0, =0.42.1, =0.42.1, =0.42.1, =0.42.1, =0.42.1, =0.42.1, =0.42.1, =0.42.1, =1.6.0-alpha.9, =1.4.1, =1.4.4 Source cves: CVE-2026-27904...