{"id":"CVE-2026-53781","title":"Summarize before 0.17.0 contains a resource exhaustion vulnerability that allows remote attackers to cause disk exhaustion by serving media responses that bypass the enforced size limit through missing or misreported Content-Length heade…","summary":"Summarize before 0.17.0 contains a resource exhaustion vulnerability that allows remote attackers to cause disk exhaustion by serving media responses that bypass the enforced size limit through missing or misreported Content-Length heade…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cwe":["CWE-770"],"vendor":"steipete","product":"summarize","affected":["summarize < 0.17.0"],"published":"2026-06-11","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:19.820","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53781","references":[{"url":"https://github.com/steipete/summarize/commit/14de194c24c5e0fba4bdb4a6f7766eb6ea3ed750","label":"disclosure@vulncheck.com"},{"url":"https://github.com/steipete/summarize/pull/237","label":"disclosure@vulncheck.com"},{"url":"https://github.com/steipete/summarize/releases/tag/v0.17.0","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/summarize-disk-exhaustion-via-uncapped-media-download","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-06-12T10:29:53.034455Z"},"epss":0.00581,"epssPercentile":0.46027,"ingestedAt":"2026-10-08T16:52:14.687Z","slug":"CVE-2026-53781","body":"## Overview\n\nSummarize before 0.17.0 contains a resource exhaustion vulnerability that allows remote attackers to cause disk exhaustion by serving media responses that bypass the enforced size limit through missing or misreported Content-Length headers, chunked transfer encoding, or failed HEAD requests. Attackers who control a podcast feed or media URL can stream an unbounded response to local storage via the temp-file download path, exhausting disk or system resources on the host running the CLI.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}