libpng vulnerabilities and fixes

CVEs that mention libpng, ranked by priority. 1 tracked.

libpng has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-07-20. Highest priority: CVE-2026-64612 (score 44/100).

• CVE-2026-64612 HIGH 7.5 A flaw was found in libcupsfilters and cups-filters

FAQ

How do I fix libpng 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 libpng being exploited right now?

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

Which libpng CVE should I patch first?

CVE-2026-64612 currently ranks highest (44/100): A flaw was found in libcupsfilters and cups-filters.

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