Linux
libprotobuf10 security updates
Patch Radar has 3 security fixes for libprotobuf10, closing 6 CVEs. The newest security fix is libprotobuf10 3.0.0-9.1ubuntu1.1+esm4, released January 23, 2026.
Latest version
n/a
Release date not known
Security fixes
3
On record in Patch Radar
CVEs
6
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | libprotobuf10 3.0.0-9.1ubuntu1.1+esm4 | Ubuntu 18.04.6 LTS (bionic) | 3.0.0-9.1ubuntu1.1+esm4 | 1 | Jan 23, 2026 | |
| High | libprotobuf10 3.0.0-9.1ubuntu1.1+esm3 | Ubuntu 18.04.6 LTS (bionic) | 3.0.0-9.1ubuntu1.1+esm3 | 2 | Jun 16, 2025 | |
| High | libprotobuf10 3.0.0-9.1ubuntu1.1 | Ubuntu 18.04.6 LTS (bionic) | 3.0.0-9.1ubuntu1.1 | 3 | Sep 22, 2022 |
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