PatchTheCVEdiff vulnerabilities and fixes
Recent CVEs affecting diff, with upgrade or downgrade steps. 1 tracked.
diff has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-09-02. Highest priority: CVE-2026-73478 (score 30/100).
- CVE-2026-73478 MEDIUM 5.3 UPGRADE Incorrect Authorization vulnerability in Drupal Diff allows Forceful Browsing
FAQ
How do I fix diff vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is diff being exploited right now?
None of the tracked diff CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which diff CVE should I patch first?
CVE-2026-73478 currently ranks highest (30/100): Incorrect Authorization vulnerability in Drupal Diff allows Forceful Browsing.