| 337145 | AlmaLinux 8：nghttp2 （ALSA-2026：55804） | Nessus | Alma Linux Local Security Checks | 2026/8/18 | 2026/8/18 | medium |
| 337338 | RHEL 8：nghttp2 (RHSA-2026:55804) | Nessus | Red Hat Local Security Checks | 2026/8/18 | 2026/8/18 | medium |
| 354479 | Rocky Linux 9 [CIQ] 安全性更新：libnghttp2 / libnghttp2-debuginfo / libnghttp2-devel / nghttp2 / etc （crlsa-2026_54662） | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | medium |
| 323595 | Linux Distros 未修補弱點：CVE-2026-58055 | Nessus | Misc. | 2026/6/28 | 2026/9/7 | medium |
| 335440 | AlmaLinux 10：nghttp2 （ALSA-2026：54650） | Nessus | Alma Linux Local Security Checks | 2026/8/14 | 2026/8/14 | medium |
| 339027 | MiracleLinux 9 ： nghttp2-1.43.0-6.el9_8.2 （AXSA：2026-1622：04） | Nessus | Miracle Linux Local Security Checks | 2026/8/23 | 2026/8/23 | medium |
| 351806 | AlmaLinux 9.6 [TuxCare] 安全性更新：libnghttp2 / libnghttp2-devel / nghttp2 （ALMALINUX9.6：CLSA-2026：1787308423） | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/9/30 | medium |
| 328906 | SUSE SLED15 / SLES15 セキュリティ更新プログラム:nghttp2(SUSE-SU-2026:3153-1) | Nessus | SuSE Local Security Checks | 2026/7/22 | 2026/7/22 | medium |
| 335444 | AlmaLinux 9:nghttp2(ALSA-2026:54662) | Nessus | Alma Linux Local Security Checks | 2026/8/14 | 2026/8/14 | medium |
| 351971 | AlmaLinux 9.2 [TuxCare] セキュリティ更新:libnghttp2 / libnghttp2-devel / nghttp2(ALMALINUX9.2:CLSA-2026:1787754280) | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/9/30 | medium |
| 357249 | Rocky Linux 10.2 [CIQ] セキュリティ更新:libnghttp2 / libnghttp2-debuginfo / libnghttp2-devel / nghttp2 / etc(crlsa-2026_54650) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | medium |
| 335260 | RHEL 9 : nghttp2 (RHSA-2026:54662) | Nessus | Red Hat Local Security Checks | 2026/8/13 | 2026/8/13 | medium |
| 335420 | RockyLinux 9:nghttp2(RLSA-2026:54662) | Nessus | Rocky Linux Local Security Checks | 2026/8/14 | 2026/8/14 | medium |
| 337099 | RockyLinux 8:nghttp2(RLSA-2026:55804) | Nessus | Rocky Linux Local Security Checks | 2026/8/18 | 2026/8/18 | medium |
| 337898 | CentOS 9:nghttp2-1.43.0-8.el9 | Nessus | CentOS Local Security Checks | 2026/8/19 | 2026/8/19 | medium |
| 348466 | SUSE SLED15 / SLES15 セキュリティ更新プログラム:nghttp2(SUSE-SU-2026:4029-1) | Nessus | SuSE Local Security Checks | 2026/9/21 | 2026/9/21 | medium |
| 351807 | Rocky Linux 9.6 [TuxCare] セキュリティ更新:libnghttp2 / libnghttp2-devel / nghttp2(ALMALINUX9.6:CLSA-2026:1787308423) | Nessus | Rocky Linux Local Security Checks | 2026/9/30 | 2026/9/30 | medium |
| 353736 | Rocky Linux 8 [CIQ] セキュリティ更新:libnghttp2 / libnghttp2-debuginfo / libnghttp2-devel / nghttp2 / etc(crlsa-2026_55804) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | medium |
| 325013 | Ubuntu 22.04 LTS/ 24.04 LTS/ 25.10 / 26.04 LTS:nghttp2の脆弱性(USN-8495-1) | Nessus | Ubuntu Local Security Checks | 2026/7/3 | 2026/7/3 | medium |
| 333546 | Fedora 44:nghttp2(2026-084c991d17) | Nessus | Fedora Local Security Checks | 2026/8/9 | 2026/8/9 | medium |
| 337879 | Oracle Linux 8 : nghttp2 (ELSA-2026-55804) | Nessus | Oracle Linux Local Security Checks | 2026/8/19 | 2026/8/19 | medium |
| 338058 | MiracleLinux 8:nghttp2-1.33.0-6.el8_10.3(AXSA:2026-1576:03) | Nessus | Miracle Linux Local Security Checks | 2026/8/19 | 2026/8/19 | medium |
| 326667 | openSUSE 16 セキュリティ更新:nghttp2(openSUSE-SU-2026:21302-1) | Nessus | SuSE Local Security Checks | 2026/7/14 | 2026/7/14 | medium |
| 334455 | Fedora 43:nghttp2(2026-91dd0c29d6) | Nessus | Fedora Local Security Checks | 2026/8/11 | 2026/8/11 | medium |
| 335440 | AlmaLinux 10:nghttp2(ALSA-2026:54650) | Nessus | Alma Linux Local Security Checks | 2026/8/14 | 2026/8/14 | medium |
| 339027 | MiracleLinux 9:nghttp2-1.43.0-6.el9_8.2(AXSA:2026-1622:04) | Nessus | Miracle Linux Local Security Checks | 2026/8/23 | 2026/8/23 | medium |
| 351806 | AlmaLinux 9.6 [TuxCare] セキュリティ更新:libnghttp2 / libnghttp2-devel / nghttp2(ALMALINUX9.6:CLSA-2026:1787308423) | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/9/30 | medium |
| 328906 | SUSE SLED15 / SLES15 Security Update : nghttp2 (SUSE-SU-2026:3153-1) | Nessus | SuSE Local Security Checks | 2026/7/22 | 2026/7/22 | medium |
| 335444 | AlmaLinux 9 : nghttp2 (ALSA-2026:54662) | Nessus | Alma Linux Local Security Checks | 2026/8/14 | 2026/8/14 | medium |
| 351971 | AlmaLinux 9.2 [TuxCare] Security Update: libnghttp2 / libnghttp2-devel / nghttp2 (ALMALINUX9.2:CLSA-2026:1787754280) | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/9/30 | medium |
| 357249 | Rocky Linux 10.2 [CIQ] Security Update: libnghttp2 / libnghttp2-debuginfo / libnghttp2-devel / nghttp2 / etc (crlsa-2026_54650) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | medium |
| 335260 | RHEL 9 : nghttp2 (RHSA-2026:54662) | Nessus | Red Hat Local Security Checks | 2026/8/13 | 2026/8/13 | medium |
| 335420 | RockyLinux 9 : nghttp2 (RLSA-2026:54662) | Nessus | Rocky Linux Local Security Checks | 2026/8/14 | 2026/8/14 | medium |
| 337099 | RockyLinux 8 : nghttp2 (RLSA-2026:55804) | Nessus | Rocky Linux Local Security Checks | 2026/8/18 | 2026/8/18 | medium |
| 337898 | CentOS 9 : nghttp2-1.43.0-8.el9 | Nessus | CentOS Local Security Checks | 2026/8/19 | 2026/8/19 | medium |
| 343705 | EulerOS 2.0 SP12 : nghttp2 (EulerOS-SA-2026-3286) | Nessus | Huawei Local Security Checks | 2026/9/8 | 2026/9/8 | medium |
| 348466 | SUSE SLED15 / SLES15 Security Update : nghttp2 (SUSE-SU-2026:4029-1) | Nessus | SuSE Local Security Checks | 2026/9/21 | 2026/9/21 | medium |
| 364046 | EulerOS 2.0 SP15 : nghttp2 (EulerOS-SA-2026-3994) | Nessus | Huawei Local Security Checks | 2026/10/8 | 2026/10/8 | medium |
| 325013 | Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : nghttp2 vulnerability (USN-8495-1) | Nessus | Ubuntu Local Security Checks | 2026/7/3 | 2026/7/3 | medium |
| 333546 | Fedora 44 : nghttp2 (2026-084c991d17) | Nessus | Fedora Local Security Checks | 2026/8/9 | 2026/8/9 | medium |
| 337879 | Oracle Linux 8 : nghttp2 (ELSA-2026-55804) | Nessus | Oracle Linux Local Security Checks | 2026/8/19 | 2026/8/19 | medium |
| 338058 | MiracleLinux 8 : nghttp2-1.33.0-6.el8_10.3 (AXSA:2026-1576:03) | Nessus | Miracle Linux Local Security Checks | 2026/8/19 | 2026/8/19 | medium |
| 342096 | Alibaba Cloud Linux 3 : 0271: nghttp2 (ALINUX3-SA-2026:0271) | Nessus | Alibaba Cloud Linux Local Security Checks | 2026/9/1 | 2026/9/1 | medium |
| 347091 | EulerOS Virtualization 2.12.1 : nghttp2 (EulerOS-SA-2026-3601) | Nessus | Huawei Local Security Checks | 2026/9/18 | 2026/9/18 | medium |
| 351807 | Rocky Linux 9.6 [TuxCare] Security Update: libnghttp2 / libnghttp2-devel / nghttp2 (ALMALINUX9.6:CLSA-2026:1787308423) | Nessus | Rocky Linux Local Security Checks | 2026/9/30 | 2026/9/30 | medium |
| 364090 | EulerOS 2.0 SP15 : nghttp2 (EulerOS-SA-2026-3928) | Nessus | Huawei Local Security Checks | 2026/10/8 | 2026/10/8 | medium |
| 353736 | Rocky Linux 8 [CIQ] Security Update: libnghttp2 / libnghttp2-debuginfo / libnghttp2-devel / nghttp2 / etc (crlsa-2026_55804) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | medium |
| 323595 | Linux Distros Unpatched Vulnerability : CVE-2026-58055 | Nessus | Misc. | 2026/6/28 | 2026/9/7 | medium |
| 328905 | SUSE SLES12 Security Update : nghttp2 (SUSE-SU-2026:3154-1) | Nessus | SuSE Local Security Checks | 2026/7/22 | 2026/7/22 | medium |
| 335255 | RHEL 10 : nghttp2 (RHSA-2026:54650) | Nessus | Red Hat Local Security Checks | 2026/8/13 | 2026/8/13 | medium |
