{"id":"GHSA-q9xm-f36c-xm3q","summary":"@steipete/summarize is Vulnerable to Disk Exhaustion via Crafted Media Responses","details":"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.","aliases":["CVE-2026-53781"],"modified":"2026-07-27T16:26:59.060901Z","published":"2026-06-11T21:31:56Z","database_specific":{"github_reviewed_at":"2026-07-27T16:06:56Z","nvd_published_at":"2026-06-11T20:16:25Z","cwe_ids":["CWE-770"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53781"},{"type":"WEB","url":"https://github.com/steipete/summarize/pull/237"},{"type":"WEB","url":"https://github.com/steipete/summarize/commit/14de194c24c5e0fba4bdb4a6f7766eb6ea3ed750"},{"type":"PACKAGE","url":"https://github.com/steipete/summarize"},{"type":"WEB","url":"https://github.com/steipete/summarize/releases/tag/v0.17.0"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/summarize-disk-exhaustion-via-uncapped-media-download"}],"affected":[{"package":{"name":"@steipete/summarize-core","ecosystem":"npm","purl":"pkg:npm/%40steipete/summarize-core"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.17.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-q9xm-f36c-xm3q/GHSA-q9xm-f36c-xm3q.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"type":"CVSS_V4","score":"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"}]}