libde265 vulnerabilities and fixes

Recent CVEs affecting libde265, with upgrade or downgrade steps. 2 tracked.

libde265 has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-06-19. Highest priority: CVE-2026-49346 (score 38/100).

• CVE-2026-49346 HIGH 7.1 UPGRADE libde265 is an open source implementation of the h.265 video codec
• CVE-2026-49295 HIGH 7.1 UPGRADE libde265 is an open source implementation of the h.265 video codec

FAQ

How do I fix libde265 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 libde265 being exploited right now?

None of the tracked libde265 CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which libde265 CVE should I patch first?

CVE-2026-49346 currently ranks highest (38/100): libde265 is an open source implementation of the h.265 video codec.

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