{"schema":"threatline.record/2","record":{"id":"CVE-2026-116273","aliases":[],"summary":"MIME::Parser versions before 5.521 for Perl set no limit on the number of message parts by default, allowing memory exhaustion","details":"MIME::Parser versions before 5.521 for Perl set no limit on the number of message parts by default, allowing memory exhaustion.\n\nThe max_parts option defaulted to -1, which disables the limit, so a parser created with default settings builds an entity for every part however many a message has.\n\nVersion 5.521 sets max_parts to 1000 and max_depth to 64 by default. Setting either to -1 still removes the limit.","categories":["Unclassified"],"product":"","vendor":"","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116273","source_modified_at":"2026-10-28T17:34:44.660Z","fetched_at":"2026-10-28T20:58:01.013507Z","product":null,"vendor":null,"versions":[{"lessThan":"5.521","status":"affected","version":"0","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116273","source_modified_at":"2026-10-28T17:34:44.660Z","fetched_at":"2026-10-28T20:58:01.013507Z","package":{"name":null,"ecosystem":null},"version":"5.521","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-28T17:34:44.660Z","modified_at":"2026-10-28T17:34:44.660Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-116273","fetched_at":"2026-10-28T20:58:01.013507Z","source_modified_at":"2026-10-28T17:34:44.660Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://metacpan.org/release/DSKOLL/MIME-tools-5.521/changes","tags":["release-notes"]}],"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":"2026-10-28T17:34:44.660Z","content_hash":"0ad38fd1981e360cb73809b0778f40a3ace5663c67ea39f7468f1e3f2c4ac45c"}}