{"id":"CVE-2026-53782","title":"Summarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to direct the host to fetch transcript content from loopback addresses, link-local addresses, RFC 1918 priv…","summary":"Summarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to direct the host to fetch transcript content from loopback addresses, link-local addresses, RFC 1918 priv…","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","cwe":["CWE-918"],"vendor":"steipete","product":"summarize","affected":["summarize < 0.17.0"],"published":"2026-06-11","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:19.973","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53782","references":[{"url":"https://github.com/steipete/summarize/commit/3c5522440c4833dde033e226baa39e6dda1dfc75","label":"disclosure@vulncheck.com"},{"url":"https://github.com/steipete/summarize/pull/239","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-ssrf-via-podcast-transcript-url-fetch","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-06-12T21:21:01.620244Z"},"epss":0.00459,"epssPercentile":0.37761,"ingestedAt":"2026-10-08T16:52:14.687Z","slug":"CVE-2026-53782","body":"## Overview\n\nSummarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to direct the host to fetch transcript content from loopback addresses, link-local addresses, RFC 1918 private ranges, or other reserved destinations by supplying malicious podcast:transcript URL values. Attackers can bypass protections through DNS rebinding and redirect-based techniques, as redirect targets are not revalidated and hostnames are not resolved before request dispatch, exposing internal service responses through the summarization flow.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}