BaselineWatch
Desk

CVE-2026-113794

6.0 medium SSVC exploitation: none Published

pypdf is a free and open-source pure-python PDF library. Prior to 6.20.0, an attacker can craft an incomplete PDF that ends inside a standard cross-reference table, causing pypdf to mishandle the unexpected end of file and enter an infinite loop. This issue is fixed in version 6.20.0.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 6

  1. StatusUndergoing Analysis → PublishedNVD modified 2026-10-28 01:20
  2. StatusPublished → Undergoing AnalysisNVD modified 2026-10-28 02:17
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-28 01:20
  4. StatusPublished → Awaiting AnalysisNVD modified 2026-10-22 16:46
  5. StatusReceived → PublishedNVD modified 2026-10-21 15:59
  6. First seenCVSS 6.0NVD modified 2026-10-21 16:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 5