{"id":"GHSA-q9xm-f36c-xm3q","revision":"9cfb49465a7944e6a50b3a8f466ef69e","records":[{"revision":"9cfb49465a7944e6a50b3a8f466ef69e","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-q9xm-f36c-xm3q","aliases":["CVE-2026-53781"],"title":"@steipete/summarize is Vulnerable to Disk Exhaustion via Crafted Media Responses","description":"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 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.","state":0,"publishedAt":"2026-06-11T21:31:56+00:00","modifiedAt":"2026-07-27T16:26:59.060901+00:00","affected":[{"ecosystem":"npm","name":"@steipete/summarize-core","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.17.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","score":null,"severity":null},{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2026-53781","https://github.com/steipete/summarize/pull/237","https://github.com/steipete/summarize/commit/14de194c24c5e0fba4bdb4a6f7766eb6ea3ed750","https://github.com/steipete/summarize","https://github.com/steipete/summarize/releases/tag/v0.17.0","https://www.vulncheck.com/advisories/summarize-disk-exhaustion-via-uncapped-media-download"],"sourceUrl":"https://github.com/advisories/GHSA-q9xm-f36c-xm3q","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-q9xm-f36c-xm3q","identifiers":["GHSA-q9xm-f36c-xm3q","CVE-2026-53781"]},"retained":false,"historicalAffected":[]}],"coverage":[]}