Linux
protobuf security updates
Patch Radar has 63 security fixes for protobuf, closing 10 CVEs. The newest security fix is DEBIAN-CVE-2026-6409 (3.21.12-16), released April 16, 2026.
Latest version
n/a
Release date not known
Security fixes
63
On record in Patch Radar
CVEs
10
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| High | DEBIAN-CVE-2026-6409 | Debian 14 | 3.21.12-16 | 1 | Apr 16, 2026 | |
| High | DEBIAN-CVE-2026-6409 | Debian 13.5 (trixie) | 3.21.12-11+deb13u1 | 1 | Apr 16, 2026 | |
| High | DEBIAN-CVE-2026-6409 | Debian 12.15 (bookworm) | 3.21.12-3+deb12u1 | 1 | Apr 16, 2026 | |
| High | OPENSUSE-SU-2026:20390-1 | opensuse-leap 16.0 | 28.3-160000.3.1 | 2 | Mar 18, 2026 | |
| High | SUSE-SU-2026:20907-1 | sles 16.0 | 28.3-160000.3.1 | 2 | Mar 18, 2026 | |
| High | RHSA-2026:3095 | RHEL 9 | 0:3.14.0-17.el9_7 | 1 | Mar 12, 2026 | |
| High | RLSA-2026:3094 | rocky 10 | 0:3.19.6-15.el10_1 | 1 | Feb 24, 2026 | |
| High | RLSA-2026:3095 | rocky 9 | 0:3.14.0-17.el9_7 | 1 | Feb 24, 2026 | |
| High | SUSE-SU-2026:0618-1 | sles 15.6 | 3.9.2-150200.4.30.1 | 1 | Feb 24, 2026 | |
| High | SUSE-SU-2026:0618-1 | sles 15.7 | 3.9.2-150200.4.30.1 | 1 | Feb 24, 2026 | |
| High | ALSA-2026:3094 | almalinux 10 | 3.19.6-15.el10_1 | 1 | Feb 23, 2026 | |
| High | ALSA-2026:3095 | almalinux 9 | 3.14.0-17.el9_7 | 1 | Feb 23, 2026 | |
| High | ELSA-2026-3094 | ol 10 | 0:3.19.6-15.el10_1 | 1 | Feb 23, 2026 | |
| High | ELSA-2026-3095 | ol 9 | 0:3.14.0-17.el9_7 | 1 | Feb 23, 2026 | |
| High | ALAS2023-2026-1407 | amzn 2023 | 3.19.6-1.amzn2023.0.3 | 1 | Feb 16, 2026 | |
| High | SUSE-SU-2026:0374-1 | opensuse-leap 15.6 | 25.1-150600.16.16.1 | 1 | Feb 4, 2026 | |
| High | DEBIAN-CVE-2026-0994 | Debian 14 | 3.21.12-16 | 1 | Jan 23, 2026 | |
| High | DEBIAN-CVE-2026-0994 | Debian 12.15 (bookworm) | 3.21.12-3+deb12u1 | 1 | Jan 23, 2026 | |
| High | DEBIAN-CVE-2026-0994 | Debian 13.5 (trixie) | 3.21.12-11+deb13u1 | 1 | Jan 23, 2026 | |
| High | RHSA-2026:3218 | RHEL 10 | 3.19.6-11.el10_0.1 | 1 | Jan 23, 2026 | |
| Routine | SUSE-SU-2025:3722-1 | sles 15.6 | 3.9.2-150200.4.27.1 | 1 | Oct 22, 2025 | |
| Routine | SUSE-SU-2025:3722-1 | sles 15.7 | 3.9.2-150200.4.27.1 | 1 | Oct 22, 2025 | |
| High | RLSA-2025:7138 | rocky 9 | 0:3.14.0-16.el9 | 1 | Oct 4, 2025 | |
| Routine | SUSE-SU-2025:02311-1 | opensuse-leap 15.6 | 25.1-150600.16.13.1 | 1 | Jul 15, 2025 | |
| Routine | DEBIAN-CVE-2025-4565 | Debian 14 | 3.21.12-12 | 1 | Jun 16, 2025 | |
| Routine | DEBIAN-CVE-2025-4565 | Debian 12.15 (bookworm) | 3.21.12-3+deb12u1 | 1 | Jun 16, 2025 | |
| Routine | DEBIAN-CVE-2025-4565 | Debian 13.5 (trixie) | 3.21.12-11+deb13u1 | 1 | Jun 16, 2025 | |
| High | ELSA-2025-7138 | ol 9 | 0:3.14.0-16.el9 | 1 | May 16, 2025 | |
| High | ALSA-2025:7138 | almalinux 9 | 3.14.0-16.el9 | 1 | May 13, 2025 | |
| High | RHSA-2025:7138 | RHEL 9 | 0:3.14.0-16.el9 | 1 | May 13, 2025 | |
| High | SUSE-SU-2024:3745-1 | sles 15.6 | 25.1-150600.16.7.1 | 1 | Oct 22, 2024 | |
| High | SUSE-SU-2024:3745-1 | opensuse-leap 15.6 | 25.1-150600.16.7.1 | 1 | Oct 22, 2024 | |
| High | DEBIAN-CVE-2024-7254 | Debian 14 | 3.21.12-12 | 1 | Sep 19, 2024 | |
| High | DEBIAN-CVE-2024-7254 | Debian 12.15 (bookworm) | 3.21.12-3+deb12u1 | 1 | Sep 19, 2024 | |
| High | DEBIAN-CVE-2024-7254 | Debian 13.5 (trixie) | 3.21.12-11+deb13u1 | 1 | Sep 19, 2024 | |
| High | ALAS2023-2023-049 | amzn 2023 | 3.19.6-1.amzn2023.0.1 | 2 | Feb 17, 2023 | |
| High | ALAS2023-2023-009 | amzn 2023 | 3.14.0-7.amzn2023.0.3 | 1 | Feb 17, 2023 | |
| High | DEBIAN-CVE-2022-3509 | Debian 12.15 (bookworm) | 3.21.9-3 | 1 | Dec 12, 2022 | |
| High | DEBIAN-CVE-2022-3509 | Debian 13.5 (trixie) | 3.21.9-3 | 1 | Dec 12, 2022 | |
| High | DEBIAN-CVE-2022-3509 | Debian 14 | 3.21.9-3 | 1 | Dec 12, 2022 | |
| High | DEBIAN-CVE-2022-3510 | Debian 12.15 (bookworm) | 3.21.9-3 | 1 | Dec 12, 2022 | |
| High | DEBIAN-CVE-2022-3510 | Debian 13.5 (trixie) | 3.21.9-3 | 1 | Dec 12, 2022 | |
| High | DEBIAN-CVE-2022-3510 | Debian 14 | 3.21.9-3 | 1 | Dec 12, 2022 | |
| High | ELSA-2022-7970 | ol 9 | 0:3.14.0-13.el9 | 1 | Nov 22, 2022 | |
| High | RLSA-2022:7970 | rocky 9 | 0:3.14.0-13.el9 | 1 | Nov 15, 2022 | |
| High | ALSA-2022:7970 | almalinux 9 | 3.14.0-13.el9 | 1 | Nov 15, 2022 | |
| High | ELSA-2022-7464 | ol 8 | 0:3.5.0-15.el8 | 1 | Nov 15, 2022 | |
| High | RHSA-2022:7970 | RHEL 9 | 0:3.14.0-13.el9 | 1 | Nov 15, 2022 | |
| High | RLSA-2022:7464 | rocky 8 | 0:3.5.0-15.el8 | 1 | Nov 8, 2022 | |
| High | ALSA-2022:7464 | almalinux 8 | 3.5.0-15.el8 | 1 | Nov 8, 2022 | |
| High | RHSA-2022:7464 | RHEL 8 | 0:3.5.0-15.el8 | 1 | Nov 8, 2022 | |
| High | DEBIAN-CVE-2022-3171 | Debian 12.15 (bookworm) | 3.21.9-3 | 1 | Oct 12, 2022 | |
| High | DEBIAN-CVE-2022-3171 | Debian 13.5 (trixie) | 3.21.9-3 | 1 | Oct 12, 2022 | |
| High | DEBIAN-CVE-2022-3171 | Debian 14 | 3.21.9-3 | 1 | Oct 12, 2022 | |
| High | DEBIAN-CVE-2022-1941 | Debian 12.15 (bookworm) | 3.21.9-3 | 1 | Sep 22, 2022 | |
| High | DEBIAN-CVE-2022-1941 | Debian 13.5 (trixie) | 3.21.9-3 | 1 | Sep 22, 2022 | |
| High | DEBIAN-CVE-2022-1941 | Debian 14 | 3.21.9-3 | 1 | Sep 22, 2022 | |
| High | DEBIAN-CVE-2021-22570 | Debian 12.15 (bookworm) | 3.21.9-3 | 1 | Jan 26, 2022 | |
| High | DEBIAN-CVE-2021-22570 | Debian 13.5 (trixie) | 3.21.9-3 | 1 | Jan 26, 2022 | |
| High | DEBIAN-CVE-2021-22570 | Debian 14 | 3.21.9-3 | 1 | Jan 26, 2022 | |
| Routine | DEBIAN-CVE-2021-22569 | Debian 12.15 (bookworm) | 3.21.9-3 | 1 | Jan 10, 2022 | |
| Routine | DEBIAN-CVE-2021-22569 | Debian 13.5 (trixie) | 3.21.9-3 | 1 | Jan 10, 2022 | |
| Routine | DEBIAN-CVE-2021-22569 | Debian 14 | 3.21.9-3 | 1 | Jan 10, 2022 |
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.