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Critical severity vulnerabilities (CVSS 9.0–10.0) represent the highest risk and require immediate attention. Browse 17,515 critical severity vulnerabilities.
| CVE ID↕ | Published↕ | CVSS↓ |
|---|---|---|
| CVE-2021-28237 | Dec 2, 2021 | Critical 9.8 |
| DEBIAN-CVE-2019-19334 | Dec 6, 2019 | Critical 9.8 |
| CVE-2018-1126 | May 23, 2018 | Critical 9.8 |
| RHSA-2022:9098 | Sep 30, 2024 | Critical 9.8 |
| DEBIAN-CVE-2019-9792 | Apr 26, 2019 | Critical 9.8 |
| DEBIAN-CVE-2022-23477 | Dec 9, 2022 | Critical 9.8 |
| GHSA-7jwh-3vrq-q3m8 | Mar 4, 2024 | Critical 9.8 |
| GHSA-2647-c639-qv2j | Mar 8, 2022 | Critical 9.8 |
| CVE-2024-31777 | Jun 13, 2024 | Critical 9.8 |
| CVE-2021-44732 | Dec 20, 2021 | Critical 9.8 |
| GHSA-m42h-mh85-4qgc | Mar 13, 2019 | Critical 9.8 |
| DEBIAN-CVE-2019-12874 | Jun 18, 2019 | Critical 9.8 |
| GHSA-45x9-q6vj-cqgq | Oct 12, 2022 | Critical 9.8 |
| CVE-2024-6396 | Jul 12, 2024 | Critical 9.8 |
| GHSA-qwqv-j7jr-4hp6 | May 6, 2022 | Critical 9.8 |
| CVE-2025-69971 | Feb 3, 2026 | Critical 9.8 |
| GHSA-7gfg-6934-mqq2 | Jun 29, 2021 | Critical 9.8 |
| CVE-2025-28405 | Apr 7, 2025 | Critical 9.8 |
| CVE-2021-28235 | Apr 4, 2023 | Critical 9.8 |
| CVE-2021-45967 | Mar 18, 2022 | Critical 9.8 |
| CVE-2016-3067 | Apr 21, 2017 | Critical 9.8 |
| CVE-2023-30546 | Apr 26, 2023 | Critical 9.8 |
| CVE-2021-28834 | Mar 19, 2021 | Critical 9.8 |
| ALPINE-CVE-2020-14343 | Feb 9, 2021 | Critical 9.8 |
| CVE-2019-15564 | Aug 26, 2019 | Critical 9.8 |
| CVE-2018-7054 | Feb 15, 2018 | Critical 9.8 |
| GHSA-gjg7-qfvp-9hm4 | Nov 21, 2022 | Critical 9.8 |
| CVE-2020-6754 | Feb 5, 2020 | Critical 9.8 |
| DEBIAN-CVE-2018-7548 | Feb 27, 2018 | Critical 9.8 |
| ALPINE-CVE-2016-7935 | Jan 28, 2017 | Critical 9.8 |
| PYSEC-2026-409 | Jun 29, 2026 | Critical 9.8 |
| CVE-2023-41330 | Sep 6, 2023 | Critical 9.8 |
| DEBIAN-CVE-2020-25756 | Sep 18, 2020 | Critical 9.8 |
| CVE-2021-46704 | Mar 6, 2022 | Critical 9.8 |
| GHSA-qvjj-29qf-hp7p | May 5, 2026 | Critical 9.8 |
| DEBIAN-CVE-2021-28235 | Apr 4, 2023 | Critical 9.8 |
| CVE-2018-20434 | Apr 24, 2019 | Critical 9.8 |
| CVE-2016-6293 | Jul 25, 2016 | Critical 9.8 |
| RHSA-2023:0687 | Sep 13, 2024 | Critical 9.8 |
| RHSA-2018:1972 | Sep 18, 2024 | Critical 9.8 |
| RHSA-2017:2811 | Sep 29, 2024 | Critical 9.8 |
| CVE-2018-0608 | Jun 26, 2018 | Critical 9.8 |
| GHSA-rpxg-hg79-h8q9 | Jul 15, 2022 | Critical 9.8 |
| CVE-2018-11536 | May 29, 2018 | Critical 9.8 |
| GHSA-9m49-vhwv-422g | May 14, 2022 | Critical 9.8 |
| CVE-2020-8165 | Jun 19, 2020 | Critical 9.8 |
| CVE-2022-40189 | Nov 22, 2022 | Critical 9.8 |
| CVE-2019-11921 | Jul 25, 2019 | Critical 9.8 |
| GHSA-vgg8-72f2-qm23 | Oct 19, 2018 | Critical 9.8 |
| CVE-2019-9195 | Feb 26, 2019 | Critical 9.8 |
| CVE-2021-4301 | Jan 7, 2023 | Critical 9.8 |
| DEBIAN-CVE-2017-13690 | Sep 14, 2017 | Critical 9.8 |
| DEBIAN-CVE-2023-50716 | Mar 6, 2024 | Critical 9.8 |
| CVE-2018-12542 | Oct 10, 2018 | Critical 9.8 |
| CVE-2021-41691 | Jun 24, 2025 | Critical 9.8 |
| CVE-2020-9630 | Jun 26, 2020 | Critical 9.8 |
| CVE-2018-15894 | Aug 27, 2018 | Critical 9.8 |
| ALPINE-CVE-2023-38408 | Jul 20, 2023 | Critical 9.8 |
| CVE-2019-17564 | Apr 1, 2020 | Critical 9.8 |
| CVE-2026-41497 | May 8, 2026 | Critical 9.8 |
| CVE-2022-46020 | Dec 20, 2022 | Critical 9.8 |
| CVE-2019-16227 | Sep 11, 2019 | Critical 9.8 |
| CVE-2021-3878 | Oct 15, 2021 | Critical 9.8 |
| DEBIAN-CVE-2026-29063 | Mar 6, 2026 | Critical 9.8 |
| CVE-2021-26505 | Aug 11, 2023 | Critical 9.8 |
| DEBIAN-CVE-2019-20330 | Jan 3, 2020 | Critical 9.8 |
| DEBIAN-CVE-2018-11499 | May 26, 2018 | Critical 9.8 |
| CVE-2018-14065 | Jul 15, 2018 | Critical 9.8 |
| CVE-2026-28268 | Feb 27, 2026 | Critical 9.8 |
| GHSA-cggj-fvv3-cqwv | Oct 16, 2018 | Critical 9.8 |
| DEBIAN-CVE-2017-13016 | Sep 14, 2017 | Critical 9.8 |
| CVE-2018-7226 | Feb 19, 2018 | Critical 9.8 |
| CVE-2016-8596 | Oct 28, 2016 | Critical 9.8 |
| GHSA-69c3-5xxf-58q2 | May 19, 2022 | Critical 9.8 |
| GHSA-997c-fj8j-rq5h | Feb 15, 2022 | Critical 9.8 |
| CVE-2018-25075 | Jan 15, 2023 | Critical 9.8 |
| CVE-2018-11418 | May 24, 2018 | Critical 9.8 |
| CVE-2018-17796 | Sep 30, 2018 | Critical 9.8 |
| GHSA-8222-6fc8-mhvf | Jan 25, 2019 | Critical 9.8 |
| GHSA-f2wh-grmh-r6jm | Apr 27, 2026 | Critical 9.8 |
| CVE-2018-5208 | Jan 6, 2018 | Critical 9.8 |
| CVE-2017-5946 | Feb 27, 2017 | Critical 9.8 |
| CVE-2018-11331 | May 21, 2018 | Critical 9.8 |
| GHSA-xx6w-jxg9-2wh8 | Feb 5, 2026 | Critical 9.8 |
| CVE-2016-9026 | Dec 31, 2020 | Critical 9.8 |
| CVE-2018-12544 | Oct 10, 2018 | Critical 9.8 |
| DEBIAN-CVE-2017-7875 | Apr 14, 2017 | Critical 9.8 |
| GHSA-mmrq-6999-72v8 | May 13, 2022 | Critical 9.8 |
| GHSA-65mp-fq8v-56jr | Feb 25, 2026 | Critical 9.8 |
| DEBIAN-CVE-2017-11462 | Sep 13, 2017 | Critical 9.8 |
| RHBA-2025:6470 | Jul 8, 2025 | Critical 9.8 |
| CVE-2020-21124 | Sep 15, 2021 | Critical 9.8 |
| GHSA-gjgx-rvqr-6w6v | Mar 18, 2026 | Critical 9.8 |
| RHSA-2019:1308 | Sep 16, 2024 | Critical 9.8 |
| DEBIAN-CVE-2017-13033 | Sep 14, 2017 | Critical 9.8 |
| CVE-2021-28300 | Apr 14, 2021 | Critical 9.8 |
| CVE-2018-10942 | May 10, 2018 | Critical 9.8 |
| CVE-2021-40373 | Sep 10, 2021 | Critical 9.8 |
| DEBIAN-CVE-2023-52389 | Jan 27, 2024 | Critical 9.8 |
| DEBIAN-CVE-2026-22857 | Jan 14, 2026 | Critical 9.8 |