| 503995 | Siemens SIMATIC S7-1500 Off-by-one Error (CVE-2021-46848) | Tenable OT Security | Tenable.ot | 11/13/2025 | 3/5/2026 | critical |
| 452115 | Google: dev-libs/libtasn1: security update to 17162.40.20 | Tenable Cloud Security | Google COS Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 405332 | Alpine: libtasn1: security update to 4.18.0-r1 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 405332 | Alpine: libtasn1: security update to 4.18.0-r1 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 452115 | Google: dev-libs/libtasn1: security update to 17162.40.20 | Tenable Self-Hosted Container Security | Google COS Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 424063 | Alpine: multiple libtasn1 packages: security update to 4.19-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 424063 | Alpine: multiple libtasn1 packages: security update to 4.19-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | critical |
| 405331 | Alpine: libtasn1: security update to 4.17.0-r1 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 405331 | Alpine: libtasn1: security update to 4.17.0-r1 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | critical |
| 284657 | Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10：Libtasn1 弱點 (USN-7954-1) | Nessus | Ubuntu Local Security Checks | 1/14/2026 | 1/16/2026 | critical |
| 176919 | Amazon Linux 2023：libtasn1, libtasn1-devel, libtasn1-tools (ALAS2023-2023-201) | Nessus | Amazon Linux Local Security Checks | 6/8/2023 | 12/11/2024 | critical |
| 166748 | Ubuntu 16.04 ESM：Libtasn1 弱點 (USN-5707-1) | Nessus | Ubuntu Local Security Checks | 10/31/2022 | 8/28/2024 | critical |
| 357617 | Rocky Linux 8.6 [CIQ] 安全性更新：libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc （ciqsa-2026_0089） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 170171 | Oracle Solaris 重要修補程式更新：jan2023_SRU11_4_53_132_2 | Nessus | Solaris Local Security Checks | 1/19/2023 | 10/21/2025 | critical |
| 169736 | Debian DLA-3263-1：libtasn1-6 - LTS 安全性更新 | Nessus | Debian Local Security Checks | 1/10/2023 | 1/22/2025 | critical |
| 170436 | Amazon Linux 2：libtasn1 (ALAS-2023-1908) | Nessus | Amazon Linux Local Security Checks | 1/23/2023 | 12/11/2024 | critical |
| 184634 | Rocky Linux 9libtasn1 (RLSA-2023:0343) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 11/6/2023 | critical |
| 351994 | CentOS Linux 8.5 [TuxCare] 安全性更新：libtasn1 / libtasn1-devel / libtasn1-tools 多個弱點 （CENTOS8.5：CLSA-2025：1746653770） | Nessus | CentOS Local Security Checks | 9/30/2026 | 9/30/2026 | critical |
| 292046 | MiracleLinux 8libtasn1-4.13-4.el8 (AXSA:2023-4782:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 169988 | Oracle Linux 8：libtasn1 (ELSA-2023-0116) | Nessus | Oracle Linux Local Security Checks | 1/12/2023 | 11/2/2024 | critical |
| 170588 | Oracle Linux 9：libtasn1 (ELSA-2023-0343) | Nessus | Oracle Linux Local Security Checks | 1/25/2023 | 11/1/2024 | critical |
| 362177 | CentOS Linux 8.4 [TuxCare] 安全更新：libtasn1 / libtasn1-devel / libtasn1-tools 多个漏洞 （CENTOS8.4：CLSA-2025：1746653404） | Nessus | CentOS Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 170410 | RHEL 9：libtasn1 (RHSA-2023:0343) | Nessus | Red Hat Local Security Checks | 1/23/2023 | 11/7/2024 | critical |
| 170581 | AlmaLinux 9libtasn1 (ALSA-2023:0343) | Nessus | Alma Linux Local Security Checks | 1/25/2023 | 9/6/2023 | critical |
| 189544 | RHEL 8：libtasn1 (RHSA-2024: 0427) | Nessus | Red Hat Local Security Checks | 1/25/2024 | 11/7/2024 | critical |
| 190218 | CentOS 8：libtasn1 (CESA-2023: 0116) | Nessus | CentOS Local Security Checks | 2/8/2024 | 2/8/2024 | critical |
| 354406 | Rocky Linux 8 [CIQ] 安全性更新：libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc （crlsa-2023_0116） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 170171 | Oracle Solaris 关键修补程序更新：jan2023_SRU11_4_53_132_2 | Nessus | Solaris Local Security Checks | 1/19/2023 | 10/21/2025 | critical |
| 169736 | Debian DLA-3263-1：libtasn1-6 - LTS 安全更新 | Nessus | Debian Local Security Checks | 1/10/2023 | 1/22/2025 | critical |
| 170436 | Amazon Linux 2：libtasn1 (ALAS-2023-1908) | Nessus | Amazon Linux Local Security Checks | 1/23/2023 | 12/11/2024 | critical |
| 184634 | Rocky Linux 9libtasn1 (RLSA-2023:0343) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 11/6/2023 | critical |
| 292046 | MagicLinux 8libtasn1-4.13-4.el8 (AXSA:2023-4782:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 351994 | CentOS Linux 8.5 [TuxCare] 安全更新：libtasn1 / libtasn1-devel / libtasn1-tools 多个漏洞 （CENTOS8.5：CLSA-2025：1746653770） | Nessus | CentOS Local Security Checks | 9/30/2026 | 9/30/2026 | critical |
| 169963 | RHEL 8：libtasn1 (RHSA-2023: 0116) | Nessus | Red Hat Local Security Checks | 1/12/2023 | 11/7/2024 | critical |
| 170084 | AlmaLinux 8libtasn1 (ALSA-2023:0116) | Nessus | Alma Linux Local Security Checks | 1/16/2023 | 9/7/2023 | critical |
| 292653 | MiracleLinux 9libtasn1-4.16.0-8.el9 (AXSA:2023-4871:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 184874 | Rocky Linux 8libtasn1 (RLSA-2023:0116) | Nessus | Rocky Linux Local Security Checks | 11/7/2023 | 11/7/2023 | critical |
| 352725 | CentOS Linux 7 [TuxCare] 安全性更新：libtasn1 / libtasn1-devel / libtasn1-tools （CENTOS7：CLSA-2023：1695406987） | Nessus | CentOS Local Security Checks | 9/30/2026 | 9/30/2026 | critical |
| 355846 | Rocky Linux 9 [CIQ] 安全性更新：libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc （crlsa-2023_0343） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 166748 | Ubuntu 16.04 ESM：Libtasn1 漏洞 (USN-5707-1) | Nessus | Ubuntu Local Security Checks | 10/31/2022 | 8/28/2024 | critical |
| 176919 | Amazon Linux 2023：libtasn1、libtasn1-devel、libtasn1-tools (ALAS2023-2023-201) | Nessus | Amazon Linux Local Security Checks | 6/8/2023 | 12/11/2024 | critical |
| 284657 | Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : Libtasn1 漏洞 (USN-7954-1) | Nessus | Ubuntu Local Security Checks | 1/14/2026 | 1/16/2026 | critical |
| 357617 | Rocky Linux 8.6 [CIQ] 安全更新：libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc （ciqsa-2026_0089） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 169963 | RHEL 8：libtasn1 (RHSA-2023: 0116) | Nessus | Red Hat Local Security Checks | 1/12/2023 | 11/7/2024 | critical |
| 170084 | AlmaLinux 8libtasn1 (ALSA-2023:0116) | Nessus | Alma Linux Local Security Checks | 1/16/2023 | 9/7/2023 | critical |
| 352725 | CentOS Linux 7 [TuxCare] 安全更新：libtasn1 / libtasn1-devel / libtasn1-tools （CENTOS7：CLSA-2023：1695406987） | Nessus | CentOS Local Security Checks | 9/30/2026 | 9/30/2026 | critical |
| 184874 | Rocky Linux 8libtasn1 (RLSA-2023:0116) | Nessus | Rocky Linux Local Security Checks | 11/7/2023 | 11/7/2023 | critical |
| 292653 | MagicLinux 9libtasn1-4.16.0-8.el9 (AXSA:2023-4871:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | critical |
| 355846 | Rocky Linux 9 [CIQ] 安全更新：libtasn1 / libtasn1-debuginfo / libtasn1-debugsource / etc （crlsa-2023_0343） | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 169988 | Oracle Linux 8：libtasn1 (ELSA-2023-0116) | Nessus | Oracle Linux Local Security Checks | 1/12/2023 | 11/2/2024 | critical |
