Linux
nghttp2 security updates
Patch Radar has 88 security fixes for nghttp2, closing 9 CVEs, 1 of which is being exploited. The newest security fix is SUSE-SU-2026:4029-1 (1.64.0-150700.3.6.1), released September 7, 2026.
1 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
88
On record in Patch Radar
CVEs
9
Closed by those fixes
Exploited
1
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Routine | SUSE-SU-2026:4029-1 | sles 15.7 | 1.64.0-150700.3.6.1 | 1 | Sep 7, 2026 | |
| Routine | RHSA-2026:55804 | RHEL 8 | 0:1.33.0-6.el8_10.3 | 1 | Aug 19, 2026 | |
| Routine | RLSA-2026:55804 | rocky 8 | 0:1.33.0-6.el8_10.3 | 1 | Aug 18, 2026 | |
| Routine | ELSA-2026-55804 | ol 8 | 0:1.33.0-6.el8_10.3 | 1 | Aug 18, 2026 | |
| Routine | ALSA-2026:55804 | almalinux 8 | 1.33.0-6.el8_10.3 | 1 | Aug 17, 2026 | |
| Routine | RHSA-2026:54662 | RHEL 9 | 0:1.43.0-6.el9_8.2 | 1 | Aug 14, 2026 | |
| Routine | RLSA-2026:54650 | rocky 10 | 0:1.68.0-3.el10_2.2 | 1 | Aug 14, 2026 | |
| Routine | RLSA-2026:54662 | rocky 9 | 0:1.43.0-6.el9_8.2 | 1 | Aug 14, 2026 | |
| Routine | ALSA-2026:54650 | almalinux 10 | 1.68.0-3.el10_2.2 | 1 | Aug 13, 2026 | |
| Routine | ALSA-2026:54662 | almalinux 9 | 1.43.0-6.el9_8.2 | 1 | Aug 13, 2026 | |
| Routine | ELSA-2026-54650 | ol 10 | 0:1.68.0-3.el10_2.2 | 1 | Aug 13, 2026 | |
| Routine | ELSA-2026-54662 | ol 9 | 0:1.43.0-6.el9_8.2 | 1 | Aug 13, 2026 | |
| Routine | FEDORA-2026-91DD0C29D6 | Fedora 43 | 1.66.0-3.fc43 | 1 | Aug 7, 2026 | |
| Routine | OPENSUSE-SU-2026:21302-1 | opensuse-leap 16.0 | 1.64.0-160000.4.1 | 1 | Jul 10, 2026 | |
| Routine | SUSE-SU-2026:22630-1 | sles 16.0 | 1.64.0-160000.4.1 | 1 | Jul 10, 2026 | |
| Routine | nghttp2 1.64.0-1.1ubuntu1.2 | Ubuntu 25.10 (questing) | 1.64.0-1.1ubuntu1.2 | 1 | Jul 3, 2026 | |
| Routine | nghttp2 1.59.0-1ubuntu0.4 | Ubuntu 24.04.5 LTS (noble) | 1.59.0-1ubuntu0.4 | 1 | Jul 3, 2026 | |
| Routine | nghttp2 1.43.0-1ubuntu0.4 | Ubuntu 22.04.1 LTS (jammy) | 1.43.0-1ubuntu0.4 | 1 | Jul 3, 2026 | |
| Routine | DEBIAN-CVE-2026-58055 | Debian 14 | 1.70.0-1 | 1 | Jun 28, 2026 | |
| Routine | RHSA-2026:54650 | RHEL 10 | 1.68.0-3.el10_2.2 | 1 | Jun 28, 2026 | |
| Routine | nghttp2 1.68.0-2ubuntu0.2 | Ubuntu 26.04.1 LTS (resolute) | 1.68.0-2ubuntu0.2 | 1 | Jun 27, 2026 | |
| High | RLSA-2026:7667 | rocky 8 | 0:1.33.0-6.el8_10.2 | 1 | Apr 16, 2026 | |
| High | RHSA-2026:7668 | RHEL 9 | 0:1.43.0-6.el9_7.1 | 1 | Apr 15, 2026 | |
| High | RHSA-2026:8868 | RHEL 10 | 1.64.0-2.el10_0.1 | 1 | Apr 15, 2026 | |
| High | RHSA-2026:7667 | RHEL 8 | 0:1.33.0-6.el8_10.2 | 1 | Apr 15, 2026 | |
| High | SUSE-SU-2026:1350-1 | sles 15.6 | 1.40.0-150600.25.5.1 | 1 | Apr 15, 2026 | |
| High | SUSE-SU-2026:1350-1 | sles 15.7 | 1.40.0-150600.25.5.1 | 1 | Apr 15, 2026 | |
| High | SUSE-SU-2026:1350-1 | opensuse-leap 15.6 | 1.40.0-150600.25.5.1 | 1 | Apr 15, 2026 | |
| High | RLSA-2026:7666 | rocky 10 | 0:1.64.0-2.el10_1.1 | 1 | Apr 15, 2026 | |
| High | RLSA-2026:7668 | rocky 9 | 0:1.43.0-6.el9_7.1 | 1 | Apr 15, 2026 | |
| High | ALAS2023-2026-1542 | amzn 2023 | 1.59.0-3.amzn2023.0.2 | 1 | Apr 13, 2026 | |
| High | ALSA-2026:7666 | almalinux 10 | 1.64.0-2.el10_1.1 | 1 | Apr 13, 2026 | |
| High | ALSA-2026:7667 | almalinux 8 | 1.33.0-6.el8_10.2 | 1 | Apr 13, 2026 | |
| High | ALSA-2026:7668 | almalinux 9 | 1.43.0-6.el9_7.1 | 1 | Apr 13, 2026 | |
| High | ELSA-2026-7667 | ol 8 | 0:1.33.0-6.el8_10.2 | 1 | Apr 13, 2026 | |
| High | ELSA-2026-7668 | ol 9 | 0:1.43.0-6.el9_7.1 | 1 | Apr 13, 2026 | |
| High | ELSA-2026-7666 | ol 10 | 0:1.64.0-2.el10_1.1 | 1 | Apr 12, 2026 | |
| High | SUSE-SU-2026:20925-1 | sles 16.0 | 1.64.0-160000.3.1 | 1 | Mar 24, 2026 | |
| High | OPENSUSE-SU-2026:20413-1 | opensuse-leap 16.0 | 1.64.0-160000.3.1 | 1 | Mar 24, 2026 | |
| High | DEBIAN-CVE-2026-27135 | Debian 12.15 (bookworm) | 1.52.0-1+deb12u3 | 1 | Mar 18, 2026 | |
| High | DEBIAN-CVE-2026-27135 | Debian 13.5 (trixie) | 1.64.0-1.1+deb13u1 | 1 | Mar 18, 2026 | |
| High | DEBIAN-CVE-2026-27135 | Debian 14 | 1.68.1-1 | 1 | Mar 18, 2026 | |
| High | nghttp2 1.30.0-1ubuntu1+esm3 | Ubuntu 18.04.6 LTS (bionic) | 1.30.0-1ubuntu1+esm3 | 1 | Mar 18, 2026 | |
| High | nghttp2 1.40.0-1ubuntu0.3+esm1 | Ubuntu 20.04 LTS (focal) | 1.40.0-1ubuntu0.3+esm1 | 1 | Mar 18, 2026 | |
| High | nghttp2 1.43.0-1ubuntu0.3 | Ubuntu 22.04.1 LTS (jammy) | 1.43.0-1ubuntu0.3 | 1 | Mar 18, 2026 | |
| High | nghttp2 1.59.0-1ubuntu0.3 | Ubuntu 24.04.5 LTS (noble) | 1.59.0-1ubuntu0.3 | 1 | Mar 18, 2026 | |
| High | nghttp2 1.64.0-1.1ubuntu1.1 | Ubuntu 25.10 (questing) | 1.64.0-1.1ubuntu1.1 | 1 | Mar 18, 2026 | |
| High | nghttp2 1.68.0-2ubuntu0.1 | Ubuntu 26.04.1 LTS (resolute) | 1.68.0-2ubuntu0.1 | 1 | Mar 18, 2026 | |
| Patch now | RLSA-2023:5837 | rocky 8 | 0:1.33.0-5.el8_8 | 1 | 1 | Dec 5, 2025 |
| High | RLSA-2024:4252 | rocky 8 | 0:1.33.0-6.el8_10.1 | 1 | May 7, 2025 | |
| High | DLA-3898-1 | Debian 11.6 (bullseye) | 1.43.0-1+deb11u2 | 1 | Sep 27, 2024 | |
| High | ALSA-2024:4252 | almalinux 8 | 1.33.0-6.el8_10.1 | 1 | Jul 2, 2024 | |
| High | ELSA-2024-4252 | ol 8 | 0:1.33.0-6.el8_10.1 | 1 | Jul 2, 2024 | |
| High | RHSA-2024:4252 | RHEL 8 | 0:1.33.0-6.el8_10.1 | 1 | Jul 2, 2024 | |
| High | ELSA-2024-3501 | ol 9 | 0:1.43.0-5.el9_4.3 | 1 | Jun 20, 2024 | |
| High | RLSA-2024:3501 | rocky 9 | 0:1.43.0-5.el9_4.3 | 1 | Jun 14, 2024 | |
| High | ALSA-2024:3501 | almalinux 9 | 1.43.0-5.el9_4.3 | 1 | May 30, 2024 | |
| High | RHSA-2024:3501 | RHEL 9 | 0:1.43.0-5.el9_4.3 | 1 | May 30, 2024 | |
| High | ALAS2023-2024-592 | amzn 2023 | 1.59.0-3.amzn2023.0.1 | 1 | Apr 25, 2024 | |
| High | DEBIAN-CVE-2024-28182 | Debian 12.15 (bookworm) | 1.52.0-1+deb12u2 | 1 | Apr 4, 2024 | |
| High | DEBIAN-CVE-2024-28182 | Debian 13.5 (trixie) | 1.61.0-1 | 1 | Apr 4, 2024 | |
| High | DEBIAN-CVE-2024-28182 | Debian 14 | 1.61.0-1 | 1 | Apr 4, 2024 | |
| Patch now | nghttp2 1.30.0-1ubuntu1+esm2 | Ubuntu 18.04.6 LTS (bionic) | 1.30.0-1ubuntu1+esm2 | 4 | 1 | Apr 4, 2024 |
| High | nghttp2 1.40.0-1ubuntu0.3 | Ubuntu 20.04 LTS (focal) | 1.40.0-1ubuntu0.3 | 1 | Apr 4, 2024 | |
| High | nghttp2 1.43.0-1ubuntu0.2 | Ubuntu 22.04.1 LTS (jammy) | 1.43.0-1ubuntu0.2 | 1 | Apr 4, 2024 | |
| High | nghttp2 1.59.0-1ubuntu0.1 | Ubuntu 24.04.5 LTS (noble) | 1.59.0-1ubuntu0.1 | 1 | Apr 4, 2024 | |
| Patch now | DSA-5570-1 | Debian 11.6 (bullseye) | 1.43.0-1+deb11u1 | 1 | 1 | Dec 1, 2023 |
| Patch now | DSA-5570-1 | Debian 12.15 (bookworm) | 1.52.0-1+deb12u1 | 1 | 1 | Dec 1, 2023 |
| Patch now | RLSA-2023:6746 | rocky 9 | 0:1.43.0-5.el9_2.1 | 1 | 1 | Nov 11, 2023 |
| Patch now | ALSA-2023:6746 | almalinux 9 | 1.43.0-5.el9_3.1 | 1 | 1 | Nov 7, 2023 |
| Patch now | RHSA-2023:6746 | RHEL 9 | 0:1.43.0-5.el9_3.1 | 1 | 1 | Nov 7, 2023 |
| Patch now | ELSA-2023-5837 | ol 8 | 0:1.33.0-5.el8_8 | 1 | 1 | Oct 19, 2023 |
| Patch now | ELSA-2023-5838 | ol 9 | 0:1.43.0-5.el9_2.1 | 1 | 1 | Oct 19, 2023 |
| Patch now | ALSA-2023:5837 | almalinux 8 | 1.33.0-5.el8_8 | 1 | 1 | Oct 18, 2023 |
| Patch now | RHSA-2023:5837 | RHEL 8 | 0:1.33.0-5.el8_8 | 1 | 1 | Oct 18, 2023 |
| Patch now | ALAS2023-2023-392 | amzn 2023 | 1.57.0-1.amzn2023.0.1 | 1 | 1 | Oct 16, 2023 |
| Patch now | DEBIAN-CVE-2023-44487 | Debian 13.5 (trixie) | 1.57.0-1 | 1 | 1 | Oct 10, 2023 |
| Patch now | DEBIAN-CVE-2023-44487 | Debian 14 | 1.57.0-1 | 1 | 1 | Oct 10, 2023 |
| Patch now | nghttp2 1.40.0-1ubuntu0.2 | Ubuntu 20.04 LTS (focal) | 1.40.0-1ubuntu0.2 | 1 | 1 | Oct 9, 2023 |
| Patch now | nghttp2 1.43.0-1ubuntu0.1 | Ubuntu 22.04.1 LTS (jammy) | 1.43.0-1ubuntu0.1 | 1 | 1 | Oct 9, 2023 |
| High | ALAS2023-2023-278 | amzn 2023 | 1.55.1-1.amzn2023.0.1 | 1 | Aug 3, 2023 | |
| High | ELSA-2020-2755 | ol 8 | 0:1.33.0-3.el8_2.1 | 1 | Jul 6, 2020 | |
| High | RHSA-2020:2755 | RHEL 8 | 0:1.33.0-3.el8_2.1 | 1 | Jun 25, 2020 | |
| High | nghttp2 1.30.0-1ubuntu1+esm1 | Ubuntu 18.04.6 LTS (bionic) | 1.30.0-1ubuntu1+esm1 | 1 | Jun 3, 2020 | |
| High | nghttp2 1.40.0-1ubuntu0.1 | Ubuntu 20.04 LTS (focal) | 1.40.0-1ubuntu0.1 | 1 | Jun 3, 2020 | |
| High | ELSA-2019-2692 | ol 8 | 0:1.33.0-1.el8_0.1 | 2 | Sep 10, 2019 | |
| High | RHSA-2019:2692 | RHEL 8 | 0:1.33.0-1.el8_0.1 | 2 | Sep 9, 2019 | |
| High | nghttp2 1.30.0-1ubuntu1 | Ubuntu 18.04.6 LTS (bionic) | 1.30.0-1ubuntu1 | 1 | Apr 12, 2018 |
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