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Critical severity vulnerabilities (CVSS 9.0–10.0) represent the highest risk and require immediate attention. Browse 17,679 critical severity vulnerabilities.
| CVE ID↕ | Published↕ | CVSS↓ |
|---|---|---|
| DEBIAN-CVE-2015-8776 | Apr 19, 2016 | Critical 9.1 |
| CVE-2021-22945 | Sep 23, 2021 | Critical 9.1 |
| DEBIAN-CVE-2021-3643 | May 2, 2022 | Critical 9.1 |
| PYSEC-2026-2326 | Jul 13, 2026 | Critical 9.1 |
| DEBIAN-CVE-2020-15473 | Jul 1, 2020 | Critical 9.1 |
| DEBIAN-CVE-2021-47155 | Mar 18, 2024 | Critical 9.1 |
| DEBIAN-CVE-2026-13851 | Jun 30, 2026 | Critical 9.1 |
| CVE-2021-28860 | May 3, 2021 | Critical 9.1 |
| PYSEC-2024-223 | Feb 23, 2024 | Critical 9.1 |
| GHSA-w5j3-8fcr-h87w | Apr 17, 2026 | Critical 9.1 |
| CVE-2025-49831 | Jul 15, 2025 | Critical 9.1 |
| RHSA-2025:12098 | Jul 30, 2025 | Critical 9.1 |
| GHSA-c34r-238x-f7qx | Sep 4, 2024 | Critical 9.1 |
| GHSA-m8xw-9x5x-6vh3 | Dec 6, 2022 | Critical 9.1 |
| GHSA-f3h7-gpjj-wcvh | May 8, 2024 | Critical 9.1 |
| GHSA-ph62-8768-r87v | Feb 25, 2022 | Critical 9.1 |
| ALPINE-CVE-2019-17362 | Oct 9, 2019 | Critical 9.1 |
| CVE-2026-41902 | May 7, 2026 | Critical 9.1 |
| GHSA-3g6g-gq4r-xjm9 | Apr 8, 2026 | Critical 9.1 |
| GHSA-g9pc-8g42-g6vq | Apr 8, 2025 | Critical 9.1 |
| DEBIAN-CVE-2016-6582 | Jan 23, 2017 | Critical 9.1 |
| RHSA-2026:41019 | Jul 17, 2026 | Critical 9.1 |
| PYSEC-2026-116 | Jan 5, 2026 | Critical 9.1 |
| DEBIAN-CVE-2025-27558 | May 21, 2025 | Critical 9.1 |
| DEBIAN-CVE-2026-16381 | Jul 21, 2026 | Critical 9.1 |
| DEBIAN-CVE-2019-9030 | Feb 23, 2019 | Critical 9.1 |
| DEBIAN-CVE-2018-6596 | Feb 3, 2018 | Critical 9.1 |
| DEBIAN-CVE-2024-45337 | Dec 12, 2024 | Critical 9.1 |
| GHSA-9vm3-r8gq-cr6x | Sep 10, 2022 | Critical 9.1 |
| CVE-2025-47275 | May 15, 2025 | Critical 9.1 |
| GHSA-3hwx-c6cp-q972 | May 24, 2022 | Critical 9.1 |
| CVE-2023-25725 | Feb 14, 2023 | Critical 9.1 |
| CVE-2023-50423 | Dec 12, 2023 | Critical 9.1 |
| GHSA-fm77-94qm-4894 | May 14, 2026 | Critical 9.1 |
| DEBIAN-CVE-2023-45929 | Mar 27, 2024 | Critical 9.1 |
| CVE-2021-34363 | Jun 10, 2021 | Critical 9.1 |
| GHSA-c9vv-fhgv-cjc3 | Feb 21, 2024 | Critical 9.1 |
| GHSA-p5p2-rhc3-wmf3 | Sep 3, 2020 | Critical 9.1 |
| DEBIAN-CVE-2022-35409 | Jul 15, 2022 | Critical 9.1 |
| PYSEC-2026-442 | Jun 29, 2026 | Critical 9.1 |
| PYSEC-2026-1324 | Jul 7, 2026 | Critical 9.1 |
| GHSA-gf46-prm4-56pc | Aug 9, 2023 | Critical 9.1 |
| CVE-2023-0306 | Jan 15, 2023 | Critical 9.1 |
| GHSA-wm7g-rmgg-9837 | May 17, 2022 | Critical 9.1 |
| CVE-2026-30794 | Mar 5, 2026 | Critical 9.1 |
| RHSA-2026:43505 | Jul 23, 2026 | Critical 9.1 |
| GHSA-6h5j-32cf-4253 | Jul 31, 2026 | Critical 9.1 |
| CVE-2025-6545 | Jun 23, 2025 | Critical 9.1 |
| GHSA-hg4c-rgvm-964g | Aug 15, 2018 | Critical 9.1 |
| CVE-2024-25178 | Jul 7, 2025 | Critical 9.1 |
| RHSA-2026:22937 | Jun 4, 2026 | Critical 9.1 |
| ALPINE-CVE-2018-1000005 | Jan 24, 2018 | Critical 9.1 |
| CVE-2021-30108 | May 24, 2021 | Critical 9.1 |
| RHSA-2020:2672 | Sep 16, 2024 | Critical 9.1 |
| GHSA-qxrj-x7rm-2h49 | Sep 3, 2020 | Critical 9.1 |
| CVE-2026-41386 | Apr 28, 2026 | Critical 9.1 |
| GHSA-r3r5-jhw6-4634 | Apr 8, 2022 | Critical 9.1 |
| GHSA-x3r2-fj3r-g5mv | May 12, 2026 | Critical 9.1 |
| DEBIAN-CVE-2024-35367 | Nov 29, 2024 | Critical 9.1 |
| CVE-2021-44144 | Nov 22, 2021 | Critical 9.1 |
| CVE-2026-34179 | Apr 9, 2026 | Critical 9.1 |
| GHSA-2r4p-jpmg-48f4 | May 8, 2026 | Critical 9.1 |
| GHSA-8fpg-xm3f-6cx3 | Jul 23, 2026 | Critical 9.1 |
| DEBIAN-CVE-2026-8924 | Jul 3, 2026 | Critical 9.1 |
| ALPINE-CVE-2025-55130 | Jan 20, 2026 | Critical 9.1 |
| DEBIAN-CVE-2026-33845 | Apr 30, 2026 | Critical 9.1 |
| CVE-2022-25591 | May 13, 2022 | Critical 9.1 |
| RHSA-2024:6467 | Sep 25, 2024 | Critical 9.1 |
| DEBIAN-CVE-2026-56820 | Jul 21, 2026 | Critical 9.1 |
| CVE-2026-30877 | Mar 31, 2026 | Critical 9.1 |
| RHSA-2023:7438 | Oct 1, 2024 | Critical 9.1 |
| CVE-2024-25641 | May 13, 2024 | Critical 9.1 |
| RHSA-2024:8105 | Oct 15, 2024 | Critical 9.1 |
| CVE-2026-41327 | Apr 24, 2026 | Critical 9.1 |
| GHSA-8gw6-w5rw-4g5c | Nov 29, 2021 | Critical 9.1 |
| GHSA-558p-m34m-vpmq | Apr 27, 2023 | Critical 9.1 |
| DEBIAN-CVE-2022-44900 | Dec 6, 2022 | Critical 9.1 |
| CVE-2018-19857 | Dec 5, 2018 | Critical 9.1 |
| GHSA-mr95-9rr4-668f | Oct 22, 2018 | Critical 9.1 |
| DEBIAN-CVE-2025-22871 | Apr 8, 2025 | Critical 9.1 |
| DEBIAN-CVE-2024-5594 | Jan 6, 2025 | Critical 9.1 |
| DEBIAN-CVE-2026-27588 | Feb 24, 2026 | Critical 9.1 |
| CVE-2024-25106 | Feb 8, 2024 | Critical 9.1 |
| GHSA-4mpj-488r-vh6m | Feb 1, 2022 | Critical 9.1 |
| CVE-2026-32242 | Mar 12, 2026 | Critical 9.1 |
| DEBIAN-CVE-2020-10233 | Mar 9, 2020 | Critical 9.1 |
| CVE-2020-36330 | May 21, 2021 | Critical 9.1 |
| DEBIAN-CVE-2026-56367 | Jun 21, 2026 | Critical 9.1 |
| GHSA-4w8f-hjm9-xwgf | Jun 6, 2022 | Critical 9.1 |
| GHSA-v899-28g4-qmh8 | Nov 1, 2021 | Critical 9.1 |
| CVE-2020-15084 | Jun 30, 2020 | Critical 9.1 |
| CVE-2024-48949 | Oct 10, 2024 | Critical 9.1 |
| GHSA-frmv-pr5f-9mcr | Nov 5, 2025 | Critical 9.1 |
| DEBIAN-CVE-2022-39269 | Oct 6, 2022 | Critical 9.1 |
| DEBIAN-CVE-2020-12761 | May 9, 2020 | Critical 9.1 |
| DEBIAN-CVE-2026-27587 | Feb 24, 2026 | Critical 9.1 |
| DEBIAN-CVE-2026-45063 | Jul 14, 2026 | Critical 9.1 |
| CVE-2019-14837 | Jan 7, 2020 | Critical 9.1 |
| CVE-2024-48914 | Oct 15, 2024 | Critical 9.1 |
| DEBIAN-CVE-2026-52958 | Jun 24, 2026 | Critical 9.1 |