{"id":"CVE-2026-116128","aliases":[],"cve":{"records":[{"id":"CVE-2026-116128","source":"CPANSec","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-25T10:18:33.774Z","published":"2026-10-30T12:46:30.844Z","modified":"2026-10-30T12:46:30.844Z"}],"publishers":[{"name":"CPANSec","role":"CNA","organizationId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","modified":"2026-10-30T12:46:30.844Z"}],"references":[{"url":"https://github.com/kazuho/Starlet/commit/f3472712fff64329a43d86368768d80b61714106.patch","tags":["patch"],"source":"CPANSec"},{"url":"https://metacpan.org/release/KAZUHO/Starlet-0.33/changes","tags":["release-notes"],"source":"CPANSec"}],"weaknesses":[{"id":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","source":"CPANSec"}],"applicability":[],"prioritization":[]},"title":"Starlet versions from 0.20 before 0.33 for Perl allow memory exhaustion via unbounded buffering when decoding chunked request bodies","titleSource":"CPANSec","descriptionSource":"CPANSec","description":"Starlet versions from 0.20 before 0.33 for Perl allow memory exhaustion via unbounded buffering when decoding chunked request bodies.\n\nThe decoder adds each read to one buffer of unconsumed input. Nothing limits the length of a chunk-size line, so a line without a CRLF grows the buffer for as long as the client keeps sending, and the read timeout restarts after every read. The data of a large chunk is also held in the buffer until the whole chunk has arrived.\n\nA remote attacker can exhaust a worker's memory with a single request.","score":null,"severity":"unknown","published":"2026-10-30T12:46:30.844Z","modified":"2026-10-30T12:46:30.844Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"","name":"Starlet","platforms":[],"versions":[{"version":"0.20","status":"affected","lessThan":"0.33","versionType":"custom"}],"defaultStatus":"unaffected","packageURL":"pkg:cpan/Starlet","cpes":[],"source":"CPANSec","url":"https://www.cve.org/CVERecord?id=CVE-2026-116128"}],"remediation":[{"text":"Upgrade to Starlet 0.33 or later.","source":"CPANSec","url":"https://www.cve.org/CVERecord?id=CVE-2026-116128"}],"references":["https://github.com/kazuho/Starlet/commit/f3472712fff64329a43d86368768d80b61714106.patch","https://metacpan.org/release/KAZUHO/Starlet-0.33/changes"],"sources":[{"name":"CVE","id":"CVE-2026-116128","modified":"2026-10-30T12:46:30.844Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116128"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T13:08:43.014Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T11:55:30.958Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-10-30T13:15:36.505Z","attemptedAt":"2026-10-30T13:15:36.505Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-30T13:15:35.881Z","attemptedAt":"2026-10-30T13:15:35.881Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T13:15:36.871Z","attemptedAt":"2026-10-30T13:15:36.871Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T13:15:35.762Z","attemptedAt":"2026-10-30T13:15:35.762Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-113909","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113909","modified":"Oct 30, 2026, 12:46:30 PM","checkedAt":"2026-10-30T13:15:36.871Z"}],"aiSummary":{"text":"Starlet versions 0.20 before 0.33 for Perl have a memory exhaustion weakness via unbounded buffering when decoding chunked request bodies, allowing a remote attacker to exhaust a worker's memory with a single request. The issue is due to the lack of limits on chunk-size lines. A remote attacker can exploit this vulnerability.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T13:11:07.769Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-116128"}]}}