{"id":"ghsa-ghsa-39mj-jf6j-2qj3","seq":32740,"kind":"advisory","title":"pypdf: Possible infinite loop when hitting EOF in standard xref table","url":"https://github.com/advisories/GHSA-39mj-jf6j-2qj3","permalink":"https://vulnpulse.app/items/ghsa-ghsa-39mj-jf6j-2qj3","summary":"影響: pip:pypdf < 6.20.0 → 6.20.0\nImpact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires an incomplete file which ends inside the xref table. Patches This has been fixed in [pypdf==6.20.0](https://github.com/py-pdf/pypdf/releases/tag/6.20.0). Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4170](https://github.com/py-pdf/pypdf/pull/4170). Notes This has been reported through both the secure channel and as a public issue at [#4169](https://gith…","severity":"medium","techs":["python","github"],"cves":["CVE-2026-113794"],"tags":["GHSA-39mj-jf6j-2qj3","pypdf"],"source":{"id":"ghsa","name":"GitHub Advisory Database"},"published_at":"2026-10-21T16:54:44.000Z","fetched_at":"2026-10-21T18:28:52.985Z"}