Linux
libwebpmux3 security updates
Patch Radar has 12 security fixes for libwebpmux3, closing 13 CVEs, 1 of which is being exploited. The newest security fix is libwebpmux3 0.6.1-2ubuntu1, released January 16, 2026.
1 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
12
On record in Patch Radar
CVEs
13
Closed by those fixes
Exploited
1
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | libwebpmux3 0.6.1-2ubuntu1 | Ubuntu 25.04 (plucky) | 0.6.1-2ubuntu1 | 1 | Jan 16, 2026 | |
| High | libwebpmux3 0.6.1-2ubuntu1 | Ubuntu 24.10 (oracular) | 0.6.1-2ubuntu1 | 1 | Jan 16, 2026 | |
| Patch now | libwebpmux3 0.6.1-2ubuntu0.18.04.2+esm1 | Ubuntu 18.04.6 LTS (bionic) | 0.6.1-2ubuntu0.18.04.2+esm1 | 1 | 1 | Sep 12, 2023 |
| Patch now | libwebpmux3 0.6.1-2ubuntu0.20.04.3 | Ubuntu 20.04 LTS (focal) | 0.6.1-2ubuntu0.20.04.3 | 1 | 1 | Sep 12, 2023 |
| Patch now | libwebpmux3 1.2.2-2ubuntu0.22.04.2 | Ubuntu 22.04.1 LTS (jammy) | 1.2.2-2ubuntu0.22.04.2 | 1 | 1 | Sep 12, 2023 |
| High | libwebpmux3 1.2.4-0.1ubuntu1 | Ubuntu 24.10 (oracular) | 1.2.4-0.1ubuntu1 | 1 | May 8, 2023 | |
| High | libwebpmux3 1.2.4-0.1ubuntu1 | Ubuntu 25.04 (plucky) | 1.2.4-0.1ubuntu1 | 1 | May 8, 2023 | |
| High | libwebpmux3 0.6.1-2ubuntu0.18.04.2 | Ubuntu 18.04.6 LTS (bionic) | 0.6.1-2ubuntu0.18.04.2 | 1 | May 7, 2023 | |
| High | libwebpmux3 0.6.1-2ubuntu0.20.04.2 | Ubuntu 20.04 LTS (focal) | 0.6.1-2ubuntu0.20.04.2 | 1 | May 7, 2023 | |
| High | libwebpmux3 1.2.2-2ubuntu0.22.04.1 | Ubuntu 22.04.1 LTS (jammy) | 1.2.2-2ubuntu0.22.04.1 | 1 | May 7, 2023 | |
| High | libwebpmux3 0.6.1-2ubuntu0.18.04.1 | Ubuntu 18.04.6 LTS (bionic) | 0.6.1-2ubuntu0.18.04.1 | 11 | Dec 30, 2020 | |
| High | libwebpmux3 0.6.1-2ubuntu0.20.04.1 | Ubuntu 20.04 LTS (focal) | 0.6.1-2ubuntu0.20.04.1 | 11 | Dec 30, 2020 |
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