{"id":"CVE-2026-116134","title":"HTTP::Body versions before 1.23_01 for Perl allow memory exhaustion via an unbounded multipart part header block","summary":"HTTP::Body versions before 1.23_01 for Perl allow memory exhaustion via an unbounded multipart part header block.\n\nThe multipart parser takes everything up to the first blank line after a boundary as the part's header block, with no limi…","severity":"none","cwe":["CWE-770"],"product":"HTTP-Body","affected":["HTTP-Body < 1.23_01"],"published":"2026-10-28","updated":"2026-10-28","sourceUpdated":"2026-10-28T17:15:31.799Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116134","references":[{"url":"https://github.com/libwww-perl/HTTP-Body/commit/c5d13911aabfad4a7ae4b6ee98ac2315400e5ed5.patch"},{"url":"https://metacpan.org/release/GETTY/HTTP-Body-1.24/changes"}],"tags":["cve.org"],"ingestedAt":"2026-10-28T18:15:46.400Z","slug":"CVE-2026-116134","body":"## Overview\n\nHTTP::Body versions before 1.23_01 for Perl allow memory exhaustion via an unbounded multipart part header block.\n\nThe multipart parser takes everything up to the first blank line after a boundary as the part's header block, with no limit on its size or number of lines. Every line is stored in the part's header hash, so a block of short lines costs about 60 bytes of memory per input byte.\n\nA remote attacker can exhaust worker memory with a single request.\n\n## Affected\n\n- `HTTP-Body < 1.23_01`\n\n## Remediation\n\nUpgrade to HTTP-Body 1.23_01 or later.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}