{"schema":"threatline.record/2","record":{"id":"CVE-2026-113811","aliases":["GHSA-9vcx-647w-pr3h"],"summary":"Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 for Perl allow memory exhaustion via a never-cleared failure shift cache in search","details":"Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 for Perl allow memory exhaustion via a never-cleared failure shift cache in search.\n\nThe failure shift is cached for each pair of trie state and text character in a field of the matcher object, and nothing clears it. A character not seen before at a given state adds an entry that lasts for the life of the matcher.\n\nAn attacker who can submit text with many distinct characters to a long-lived matcher can grow its memory with each search.","categories":["Unclassified"],"product":"","vendor":"","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113811","source_modified_at":"2026-10-22T00:16:42.813Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":null,"vendor":null,"versions":[{"lessThan":"0.1.7","status":"affected","version":"0.1.5","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113811","source_modified_at":"2026-10-22T00:16:42.813Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":null,"ecosystem":null},"version":"0.1.7","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00229,"percentile":0.13,"score_date":"2026-10-23"},"published_at":"2026-10-21T20:58:36.873Z","modified_at":"2026-10-22T00:16:42.813Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-113811","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T00:16:42.813Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-113811","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/robrwo/perl-Algorithm-UrataniTakeda/security/advisories/GHSA-9vcx-647w-pr3h","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://metacpan.org/release/RRWO/Algorithm-UrataniTakeda-v0.1.7/changes","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/robrwo/perl-Algorithm-UrataniTakeda/commit/79897ef86a5a9bb6bc381718fe977c8150bc3d5b.patch","tags":["patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-22T00:16:42.813Z","content_hash":"e01e2ea419e7546ce9a5eb5847672f9911c67e2e04b8e1444c72b7da23a0e70f"}}