PatchTheCVEbandit vulnerabilities and fixes
Recent CVEs affecting bandit, with upgrade or downgrade steps. 2 tracked.
bandit has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-05-13. Highest priority: CVE-2026-39803 (score 49/100).
- CVE-2026-39803 HIGH 7.5 UPGRADE Allocation of Resources Without Limits or Throttling vulnerability in mtrudel bandit allows unauthenticated re
- CVE-2026-39806 HIGH 7.5 UPGRADE Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in mtrudel bandit allows unauthenticated
FAQ
How do I fix bandit 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 bandit being exploited right now?
None of the tracked bandit CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which bandit CVE should I patch first?
CVE-2026-39803 currently ranks highest (49/100): Allocation of Resources Without Limits or Throttling vulnerability in mtrudel bandit allows unauthenticated re.