| 424376 | Alpine: multiple py3-idna packages: security update to 3.7-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | medium |
| 460450 | Echo: idna: security update to 3.7 | Tenable Cloud Security | Echo Local Security Checks | 10/2/2026 | 10/5/2026 | medium |
| 424376 | Alpine: multiple py3-idna packages: security update to 3.7-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 4/4/2025 | 7/2/2026 | medium |
| 460450 | Echo: idna: security update to 3.7 | Tenable Self-Hosted Container Security | Echo Local Security Checks | 10/2/2026 | 10/5/2026 | medium |
| 416425 | SCA: security update for idna (GHSA-jjg7-2v4v-x38h) | Tenable Cloud Security | SCA Checks | 1/23/2025 | 7/2/2026 | medium |
| 416425 | SCA: security update for idna (GHSA-jjg7-2v4v-x38h) | Tenable Self-Hosted Container Security | SCA Checks | 1/23/2025 | 7/2/2026 | medium |
| 235991 | Alibaba Cloud Linux 3 : 0217: python-idna (ALINUX3-SA-2024:0217) | Nessus | Alibaba Cloud Linux Local Security Checks | 5/14/2025 | 5/14/2025 | medium |
| 229198 | Linux Distros Unpatched Vulnerability : CVE-2024-3651 | Nessus | Misc. | 3/5/2025 | 8/27/2026 | high |
| 198235 | AlmaLinux 8 : python39:3.9 and python39-devel:3.9 (ALSA-2024:3466) | Nessus | Alma Linux Local Security Checks | 5/31/2024 | 1/13/2025 | high |
| 194591 | Fedora 40 : python-idna (2024-098b5d9719) | Nessus | Fedora Local Security Checks | 4/29/2024 | 11/14/2024 | high |
| 194640 | Fedora 40 : mingw-python-idna (2024-1230cb2cd6) | Nessus | Fedora Local Security Checks | 4/29/2024 | 11/14/2024 | high |
| 201298 | RHEL 8 : python-idna (RHSA-2024:4260) | Nessus | Red Hat Local Security Checks | 7/2/2024 | 11/8/2024 | high |
| 200590 | Rocky Linux 8 : python39:3.9 and python39-devel:3.9 (RLSA-2024:3466) | Nessus | Rocky Linux Local Security Checks | 6/14/2024 | 7/12/2024 | high |
| 215699 | Azure Linux 3.0 Security Update: python-idna / python-pip / python3 / tensorflow (CVE-2024-3651) | Nessus | Azure Linux Local Security Checks | 2/10/2025 | 9/15/2025 | medium |
| 211370 | Amazon Linux 2023 : python3-idna (ALAS2023-2024-763) | Nessus | Amazon Linux Local Security Checks | 11/14/2024 | 11/15/2024 | high |
| 206941 | EulerOS 2.0 SP12 : python-idna (EulerOS-SA-2024-2355) | Nessus | Huawei Local Security Checks | 9/10/2024 | 9/10/2024 | high |
| 210081 | Amazon Linux 2 : python-idna (ALAS-2024-2680) | Nessus | Amazon Linux Local Security Checks | 11/1/2024 | 12/11/2024 | high |
| 276272 | TencentOS Server 3: python39:3.9 and python39-devel:3.9 (TSSA-2024:0768) | Nessus | Tencent Local Security Checks | 11/20/2025 | 12/4/2025 | medium |
| 283019 | MiracleLinux 7 : python-idna-2.4-1.0.1.el7.AXS7 (AXSA:2025-11498:01) | Nessus | Miracle Linux Local Security Checks | 1/13/2026 | 1/13/2026 | medium |
| 310143 | Splunk Enterprise 9.1.x < 9.1.8 / 9.2.x < 9.2.5 / 9.3.x < 9.3.3 / 9.4.x < 9.4.1 Multiple Vulnerabilities (SVD-2025-0308) | Nessus | CGI abuses | 4/24/2026 | 4/27/2026 | high |
| 212124 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.0) | Nessus | Misc. | 12/6/2024 | 6/30/2026 | medium |
| 326408 | Fedora 44 : python-idna (2026-822c07add4) | Nessus | Fedora Local Security Checks | 7/12/2026 | 7/12/2026 | medium |
| 212332 | GLSA-202412-17 : idna: Denial of Service | Nessus | Gentoo Local Security Checks | 12/11/2024 | 12/11/2024 | high |
| 212577 | SUSE SLES15 Security Update : SUSE Manager Salt Bundle (SUSE-SU-2024:4021-1) | Nessus | SuSE Local Security Checks | 12/12/2024 | 1/8/2026 | high |
| 210922 | Amazon Linux 2 : python38-pip (ALASPYTHON3.8-2024-015) | Nessus | Amazon Linux Local Security Checks | 11/13/2024 | 12/11/2024 | high |
| 211374 | Amazon Linux 2023 : python3-pip, python3-pip-wheel (ALAS2023-2024-764) | Nessus | Amazon Linux Local Security Checks | 11/14/2024 | 11/15/2024 | high |
| 211376 | Amazon Linux 2023 : python3.11-pip, python3.11-pip-wheel (ALAS2023-2024-762) | Nessus | Amazon Linux Local Security Checks | 11/14/2024 | 11/15/2024 | high |
| 202428 | EulerOS 2.0 SP10 : python-idna (EulerOS-SA-2024-1918) | Nessus | Huawei Local Security Checks | 7/15/2024 | 7/15/2024 | high |
| 202948 | EulerOS 2.0 SP8 : python-idna (EulerOS-SA-2024-2049) | Nessus | Huawei Local Security Checks | 7/22/2024 | 7/22/2024 | high |
| 205247 | EulerOS 2.0 SP11 : python-idna (EulerOS-SA-2024-2091) | Nessus | Huawei Local Security Checks | 8/8/2024 | 8/8/2024 | high |
| 200416 | RHEL 9 : python-idna (RHSA-2024:3846) | Nessus | Red Hat Local Security Checks | 6/12/2024 | 3/3/2026 | high |
| 204816 | CBL Mariner 2.0 Security Update: python-idna / python-pip / python3 / tensorflow (CVE-2024-3651) | Nessus | MarinerOS Local Security Checks | 7/27/2024 | 1/22/2026 | medium |
| 201539 | AlmaLinux 8 : python-idna (ALSA-2024:4260) | Nessus | Alma Linux Local Security Checks | 7/3/2024 | 7/12/2024 | high |
| 194465 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-idna (SUSE-SU-2024:1439-1) | Nessus | SuSE Local Security Checks | 4/29/2024 | 6/25/2026 | medium |
| 194961 | Fedora 39 : python-idna (2024-9176fdb518) | Nessus | Fedora Local Security Checks | 5/3/2024 | 11/14/2024 | high |
| 198276 | Oracle Linux 8 : python39:3.9 / and / python39-devel:3.9 (ELSA-2024-3466) | Nessus | Oracle Linux Local Security Checks | 6/1/2024 | 9/9/2025 | medium |
| 195178 | Debian dla-3811 : pypy-idna - security update | Nessus | Debian Local Security Checks | 5/8/2024 | 1/22/2025 | high |
| 237576 | Photon OS 4.0: Python3 PHSA-2025-4.0-0745 | Nessus | PhotonOS Local Security Checks | 5/30/2025 | 5/30/2025 | medium |
| 235540 | RockyLinux 8 : python-idna (RLSA-2024:4260) | Nessus | Rocky Linux Local Security Checks | 5/7/2025 | 5/7/2025 | medium |
| 333962 | Photon OS 5.0: Python3 PHSA-2025-5.0-92-0462 | Nessus | PhotonOS Local Security Checks | 8/10/2026 | 8/10/2026 | medium |
| 356369 | Rocky Linux 9.2 [CIQ] Security Update: python3-idna (ciqsa-2026_0484) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | medium |
| 233961 | Photon OS 5.0: Python3 PHSA-2025-5.0-0462 | Nessus | PhotonOS Local Security Checks | 4/7/2025 | 10/14/2026 | medium |
| 330001 | Fedora 43 : python-idna (2026-6215e65f6c) | Nessus | Fedora Local Security Checks | 7/26/2026 | 7/26/2026 | medium |
| 206720 | Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.8.1.5) | Nessus | Misc. | 9/6/2024 | 9/1/2025 | high |
| 193735 | Fedora 38 : mingw-python-idna (2024-831b7c8340) | Nessus | Fedora Local Security Checks | 4/23/2024 | 11/14/2024 | high |
| 193853 | SUSE SLES12 Security Update : python-idna (SUSE-SU-2024:1428-1) | Nessus | SuSE Local Security Checks | 4/25/2024 | 6/25/2026 | medium |
| 194964 | Fedora 38 : python-idna (2024-73644489ec) | Nessus | Fedora Local Security Checks | 5/4/2024 | 11/14/2024 | high |
| 200294 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-idna (SUSE-SU-2024:1939-1) | Nessus | SuSE Local Security Checks | 6/11/2024 | 7/12/2024 | high |
| 200547 | AlmaLinux 9 : python-idna (ALSA-2024:3846) | Nessus | Alma Linux Local Security Checks | 6/14/2024 | 7/12/2024 | high |
| 197569 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS : idna vulnerability (USN-6780-1) | Nessus | Ubuntu Local Security Checks | 5/21/2024 | 8/27/2024 | high |
