PatchTheCVEpowerchute serial shutdown vulnerabilities and fixes
Recent CVEs affecting powerchute serial shutdown, with upgrade or downgrade steps. 1 tracked.
Also searched as: powerchuteserialshutdown.
powerchute serial shutdown has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-14. Highest priority: CVE-2026-2404 (score 26/100).
- CVE-2026-2404 MEDIUM 5.3 UPGRADE CWE-116 Improper Encoding or Escaping of Output vulnerability exists that could cause log injection and forged
FAQ
How do I fix powerchute serial shutdown 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 powerchute serial shutdown being exploited right now?
None of the tracked powerchute serial shutdown CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which powerchute serial shutdown CVE should I patch first?
CVE-2026-2404 currently ranks highest (26/100): CWE-116 Improper Encoding or Escaping of Output vulnerability exists that could cause log injection and forged.