{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-115508 exists.","fix":"No fix has been published for CVE-2026-115508 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-115508 is a high-severity vulnerability in unclecode crawl4ai, published on 22 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-115508 and fix it if it is affected.\n\nWhat it is: CVE-2026-115508 is a high-severity vulnerability in unclecode crawl4ai, published on 22 Oct 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-115508 exists.\n\nAffected product: unclecode crawl4ai. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-115508/ (Markdown: https://insights.sbomify.com/CVE-2026-115508/index.md)","id":"CVE-2026-115508","markdown":"https://insights.sbomify.com/CVE-2026-115508/index.md","name":"CVE-2026-115508","record":{"aliases":["GHSA-j843-8p47-rhxp","GHSA-q4c3-mqc5-j3m8"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"}],"description":"Crawl4AI 0.7.0 before 0.9.5 contains an inefficient regular expression complexity vulnerability in the Docker API server that allows authenticated API clients to supply unbounded regular expressions in /crawl request bodies. Attackers can submit catastrophic-backtracking patterns via RegexExtractionStrategy.custom, RegexChunking.patterns or JsonCss, JsonXPath and JsonLxml schema regex fields against a crafted page to freeze the entire server, including /health.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Crawl4AI 0.7.0 before 0.9.5 ReDoS via /crawl Regex Fields","id":"CVE-2026-115508","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Jitsu Console before 2.14.0-beta.41 Cross-Workspace Authorization Bypass via sources/state API","id":"CVE-2026-115509"},"packages":[],"prev":{"headline":"Vikunja 2.2.0 before 2.7.1 HTML Injection via Notification Email Header","id":"CVE-2026-115507"},"products":["crawl4ai"],"published":"2026-10-22","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["unclecode"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-115508/"}