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Critical severity vulnerabilities (CVSS 9.0–10.0) represent the highest risk and require immediate attention. Browse 17,573 critical severity vulnerabilities.
| CVE ID↕ | Published↕ | CVSS↑ |
|---|---|---|
| DEBIAN-CVE-2026-27953 | Mar 19, 2026 | Critical 9.8 |
| DEBIAN-CVE-2021-23369 | Apr 12, 2021 | Critical 9.8 |
| GHSA-hc92-9h3m-c39j | Aug 25, 2021 | Critical 9.8 |
| CVE-2021-33806 | Jun 3, 2021 | Critical 9.8 |
| GHSA-m2fc-9h5m-29cm | Aug 6, 2022 | Critical 9.8 |
| CVE-2016-2173 | Apr 21, 2017 | Critical 9.8 |
| ALPINE-CVE-2018-7584 | Mar 1, 2018 | Critical 9.8 |
| CVE-2021-25979 | Nov 8, 2021 | Critical 9.8 |
| GHSA-mrww-27vc-gghv | Mar 4, 2024 | Critical 9.8 |
| CVE-2021-3110 | Jan 20, 2021 | Critical 9.8 |
| CVE-2019-10945 | Apr 10, 2019 | Critical 9.8 |
| CVE-2026-45411 | May 13, 2026 | Critical 9.8 |
| CVE-2023-24823 | Apr 24, 2023 | Critical 9.8 |
| CVE-2024-37743 | Jun 24, 2025 | Critical 9.8 |
| GHSA-xhg6-9j5j-w4vf | Nov 13, 2024 | Critical 9.8 |
| DEBIAN-CVE-2022-26496 | Mar 6, 2022 | Critical 9.8 |
| CVE-2018-20181 | Mar 15, 2019 | Critical 9.8 |
| CVE-2018-21018 | Sep 22, 2019 | Critical 9.8 |
| DEBIAN-CVE-2017-16820 | Nov 14, 2017 | Critical 9.8 |
| CVE-2018-11575 | May 31, 2018 | Critical 9.8 |
| DEBIAN-CVE-2016-7936 | Jan 28, 2017 | Critical 9.8 |
| RHSA-2021:2243 | Sep 14, 2024 | Critical 9.8 |
| CVE-2020-5212 | Jan 28, 2020 | Critical 9.8 |
| GHSA-hh8p-p8mp-gqhm | Dec 20, 2023 | Critical 9.8 |
| CVE-2021-21322 | Mar 2, 2021 | Critical 9.8 |
| CVE-2021-36088 | Jul 1, 2021 | Critical 9.8 |
| CVE-2025-9556 | Sep 12, 2025 | Critical 9.8 |
| CVE-2024-31615 | Apr 25, 2024 | Critical 9.8 |
| CVE-2016-5772 | Aug 7, 2016 | Critical 9.8 |
| CVE-2023-28843 | Mar 31, 2023 | Critical 9.8 |
| CVE-2024-53507 | Nov 29, 2024 | Critical 9.8 |
| DEBIAN-CVE-2019-6978 | Jan 28, 2019 | Critical 9.8 |
| CVE-2020-36762 | Jul 18, 2023 | Critical 9.8 |
| CVE-2021-38195 | Aug 8, 2021 | Critical 9.8 |
| PYSEC-2024-150 | Feb 7, 2024 | Critical 9.8 |
| CVE-2024-36042 | Jun 3, 2024 | Critical 9.8 |
| DEBIAN-CVE-2017-14492 | Oct 3, 2017 | Critical 9.8 |
| DEBIAN-CVE-2023-22496 | Jan 14, 2023 | Critical 9.8 |
| CVE-2020-1917 | Mar 10, 2021 | Critical 9.8 |
| CVE-2019-3774 | Jan 18, 2019 | Critical 9.8 |
| PYSEC-2026-540 | Jun 29, 2026 | Critical 9.8 |
| CVE-2024-44839 | Sep 6, 2024 | Critical 9.8 |
| CVE-2024-24023 | Feb 8, 2024 | Critical 9.8 |
| CVE-2020-24715 | Aug 27, 2020 | Critical 9.8 |
| GHSA-6wgj-66m2-xxp2 | Nov 28, 2023 | Critical 9.8 |
| RHSA-2023:0627 | Sep 13, 2024 | Critical 9.8 |
| ALPINE-CVE-2018-0488 | Feb 13, 2018 | Critical 9.8 |
| CVE-2025-65482 | Jan 20, 2026 | Critical 9.8 |
| GHSA-m8xj-5v73-3hh8 | May 13, 2020 | Critical 9.8 |
| DEBIAN-CVE-2017-7658 | Jun 26, 2018 | Critical 9.8 |
| GHSA-6rw3-3whw-jvjj | Apr 22, 2022 | Critical 9.8 |
| DEBIAN-CVE-2021-23158 | Mar 16, 2022 | Critical 9.8 |
| ALPINE-CVE-2026-10879 | Jun 5, 2026 | Critical 9.8 |
| CVE-2016-8339 | Oct 28, 2016 | Critical 9.8 |
| RHSA-2019:3044 | Sep 13, 2024 | Critical 9.8 |
| CVE-2020-9631 | Jun 26, 2020 | Critical 9.8 |
| GHSA-6pw2-5hjv-9pf7 | Feb 12, 2022 | Critical 9.8 |
| ALPINE-CVE-2019-11235 | Apr 22, 2019 | Critical 9.8 |
| DEBIAN-CVE-2020-14034 | Jun 15, 2020 | Critical 9.8 |
| GHSA-6qcc-6q27-whp8 | Apr 3, 2026 | Critical 9.8 |
| CVE-2024-27304 | Mar 6, 2024 | Critical 9.8 |
| DEBIAN-CVE-2016-10144 | Mar 24, 2017 | Critical 9.8 |
| GHSA-pp57-mqmh-44h7 | Sep 6, 2018 | Critical 9.8 |
| DEBIAN-CVE-2021-39214 | Sep 16, 2021 | Critical 9.8 |
| PYSEC-2024-146 | Jan 3, 2024 | Critical 9.8 |
| CVE-2021-41560 | Dec 15, 2021 | Critical 9.8 |
| CVE-2020-6840 | Jan 11, 2020 | Critical 9.8 |
| CVE-2018-9206 | Oct 11, 2018 | Critical 9.8 |
| DEBIAN-CVE-2020-7746 | Oct 29, 2020 | Critical 9.8 |
| CVE-2019-16138 | Sep 9, 2019 | Critical 9.8 |
| CVE-2021-30502 | Apr 25, 2021 | Critical 9.8 |
| DEBIAN-CVE-2017-2922 | Nov 7, 2017 | Critical 9.8 |
| GHSA-9c24-g32g-35rj | May 14, 2022 | Critical 9.8 |
| GHSA-cxf7-qrc5-9446 | Mar 1, 2022 | Critical 9.8 |
| GHSA-gm8g-xhh8-rmwr | May 10, 2021 | Critical 9.8 |
| CVE-2023-39660 | Aug 21, 2023 | Critical 9.8 |
| CVE-2020-29601 | Dec 8, 2020 | Critical 9.8 |
| CVE-2018-12601 | Jun 20, 2018 | Critical 9.8 |
| GHSA-q74f-rf27-8hxc | Oct 31, 2023 | Critical 9.8 |
| CVE-2023-24720 | Apr 5, 2023 | Critical 9.8 |
| CVE-2020-9757 | Mar 4, 2020 | Critical 9.8 |
| CVE-2019-15784 | Aug 29, 2019 | Critical 9.8 |
| CVE-2021-23352 | Mar 9, 2021 | Critical 9.8 |
| CVE-2019-18224 | Oct 21, 2019 | Critical 9.8 |
| GHSA-7jxr-cg7f-gpgv | Apr 7, 2023 | Critical 9.8 |
| DEBIAN-CVE-2023-26037 | Feb 25, 2023 | Critical 9.8 |
| GHSA-pqj5-7r86-64fv | May 13, 2022 | Critical 9.8 |
| RHSA-2026:1733 | Feb 3, 2026 | Critical 9.8 |
| CVE-2026-20911 | Apr 7, 2026 | Critical 9.8 |
| RHSA-2023:0689 | Sep 13, 2024 | Critical 9.8 |
| GHSA-876p-c77m-x2hc | Jul 1, 2024 | Critical 9.8 |
| GHSA-hp5w-w29m-vg63 | Jun 21, 2023 | Critical 9.8 |
| DEBIAN-CVE-2022-1471 | Dec 1, 2022 | Critical 9.8 |
| CVE-2021-32682 | Jun 14, 2021 | Critical 9.8 |
| CVE-2018-9845 | Apr 29, 2018 | Critical 9.8 |
| DEBIAN-CVE-2022-24439 | Dec 6, 2022 | Critical 9.8 |
| CVE-2018-8784 | Nov 29, 2018 | Critical 9.8 |
| ALPINE-CVE-2019-17041 | Oct 7, 2019 | Critical 9.8 |
| CVE-2026-48689 | May 26, 2026 | Critical 9.8 |
| ALPINE-CVE-2022-32221 | Dec 5, 2022 | Critical 9.8 |