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Critical severity vulnerabilities (CVSS 9.0–10.0) represent the highest risk and require immediate attention. Browse 17,490 critical severity vulnerabilities.
| CVE ID↕ | Published↕ | CVSS↓ |
|---|---|---|
| CVE-2021-33806 | Jun 3, 2021 | Critical 9.8 |
| PYSEC-2024-115 | Nov 5, 2024 | Critical 9.8 |
| ALPINE-CVE-2017-12377 | Jan 26, 2018 | Critical 9.8 |
| CVE-2017-13040 | Sep 14, 2017 | Critical 9.8 |
| DEBIAN-CVE-2026-53006 | Jun 24, 2026 | Critical 9.8 |
| DEBIAN-CVE-2019-10910 | May 16, 2019 | Critical 9.8 |
| DEBIAN-CVE-2017-14625 | Sep 21, 2017 | Critical 9.8 |
| DEBIAN-CVE-2016-7936 | Jan 28, 2017 | Critical 9.8 |
| GHSA-h45v-vgvp-3h5v | Aug 25, 2021 | Critical 9.8 |
| CVE-2021-22931 | Aug 16, 2021 | Critical 9.8 |
| RHSA-2021:4932 | Sep 13, 2024 | Critical 9.8 |
| GHSA-4h44-w6fm-548g | Jul 29, 2020 | Critical 9.8 |
| RHBA-2021:1503 | Sep 16, 2024 | Critical 9.8 |
| CVE-2017-14492 | Oct 3, 2017 | Critical 9.8 |
| GHSA-vjjf-3rvg-gv3v | May 17, 2022 | Critical 9.8 |
| CVE-2018-13868 | Jul 10, 2018 | Critical 9.8 |
| CVE-2022-48317 | Feb 20, 2023 | Critical 9.8 |
| GHSA-97vm-c39p-jr86 | Aug 13, 2025 | Critical 9.8 |
| CVE-2026-27637 | Feb 25, 2026 | Critical 9.8 |
| GHSA-hcj4-xf6x-63wj | Oct 14, 2022 | Critical 9.8 |
| GHSA-77cc-w3wm-6whp | Jan 6, 2023 | Critical 9.8 |
| CVE-2022-41382 | Oct 11, 2022 | Critical 9.8 |
| CVE-2023-29405 | Jun 8, 2023 | Critical 9.8 |
| CVE-2020-27780 | Dec 18, 2020 | Critical 9.8 |
| CVE-2021-41116 | Oct 5, 2021 | Critical 9.8 |
| RHSA-2023:6195 | Sep 17, 2024 | Critical 9.8 |
| CVE-2018-21018 | Sep 22, 2019 | Critical 9.8 |
| CVE-2022-45875 | Jan 4, 2023 | Critical 9.8 |
| CVE-2019-13478 | Jul 9, 2019 | Critical 9.8 |
| RHSA-2026:1472 | Jan 29, 2026 | Critical 9.8 |
| RHSA-2019:2937 | Sep 29, 2024 | Critical 9.8 |
| PYSEC-2026-407 | Jun 29, 2026 | Critical 9.8 |
| GHSA-cqqh-49mx-fq63 | Sep 13, 2021 | Critical 9.8 |
| PYSEC-2026-391 | Jun 29, 2026 | Critical 9.8 |
| CVE-2021-28834 | Mar 19, 2021 | Critical 9.8 |
| CVE-2019-13082 | Jun 30, 2019 | Critical 9.8 |
| CVE-2024-40456 | Jul 16, 2024 | Critical 9.8 |
| ALPINE-CVE-2019-9893 | Mar 21, 2019 | Critical 9.8 |
| CVE-2018-19185 | Nov 12, 2018 | Critical 9.8 |
| CVE-2017-9435 | Jun 5, 2017 | Critical 9.8 |
| DEBIAN-CVE-2022-1736 | Jan 31, 2025 | Critical 9.8 |
| DEBIAN-CVE-2019-10913 | May 16, 2019 | Critical 9.8 |
| CVE-2020-6140 | Sep 1, 2020 | Critical 9.8 |
| GHSA-7h43-gx24-p529 | May 10, 2021 | Critical 9.8 |
| GHSA-jwgx-9mmh-684w | Jun 13, 2019 | Critical 9.8 |
| CVE-2017-13036 | Sep 14, 2017 | Critical 9.8 |
| GHSA-x38j-4rr5-hqrj | May 24, 2022 | Critical 9.8 |
| CVE-2017-16042 | Jun 4, 2018 | Critical 9.8 |
| GHSA-mwp6-j9wf-968c | Sep 13, 2019 | Critical 9.8 |
| GHSA-mx3q-j2g2-5qxq | May 17, 2022 | Critical 9.8 |
| DEBIAN-CVE-2017-1000232 | Nov 17, 2017 | Critical 9.8 |
| CVE-2023-29374 | Apr 5, 2023 | Critical 9.8 |
| GHSA-ccmq-qvcp-5mrm | Jul 13, 2018 | Critical 9.8 |
| CVE-2021-21694 | Nov 4, 2021 | Critical 9.8 |
| CVE-2019-16377 | Sep 23, 2019 | Critical 9.8 |
| CVE-2024-41475 | Aug 12, 2024 | Critical 9.8 |
| CVE-2026-45411 | May 13, 2026 | Critical 9.8 |
| CVE-2024-23049 | Feb 5, 2024 | Critical 9.8 |
| PYSEC-2026-274 | Jun 29, 2026 | Critical 9.8 |
| CVE-2019-11066 | May 10, 2019 | Critical 9.8 |
| GHSA-g92r-9rxw-cmgx | Jan 16, 2023 | Critical 9.8 |
| GHSA-gv85-wgxc-vc56 | May 14, 2022 | Critical 9.8 |
| CVE-2023-24823 | Apr 24, 2023 | Critical 9.8 |
| DEBIAN-CVE-2025-69872 | Feb 11, 2026 | Critical 9.8 |
| DEBIAN-CVE-2017-17499 | Dec 11, 2017 | Critical 9.8 |
| DEBIAN-CVE-2016-9634 | Jan 27, 2017 | Critical 9.8 |
| DEBIAN-CVE-2019-12450 | May 29, 2019 | Critical 9.8 |
| DEBIAN-CVE-2021-42740 | Oct 21, 2021 | Critical 9.8 |
| GHSA-rhwf-hqpr-q8g2 | Apr 13, 2021 | Critical 9.8 |
| CVE-2017-6080 | Mar 13, 2017 | Critical 9.8 |
| CVE-2019-15606 | Feb 7, 2020 | Critical 9.8 |
| GHSA-wpgh-hmv4-r3v5 | Jun 21, 2021 | Critical 9.8 |
| RHSA-2024:0152 | Sep 16, 2024 | Critical 9.8 |
| RHSA-2023:4093 | Sep 30, 2024 | Critical 9.8 |
| DEBIAN-CVE-2025-67484 | Feb 3, 2026 | Critical 9.8 |
| DEBIAN-CVE-2022-30767 | May 16, 2022 | Critical 9.8 |
| CVE-2023-24219 | Feb 17, 2023 | Critical 9.8 |
| GHSA-w65q-jcmv-28gj | Jun 22, 2023 | Critical 9.8 |
| GHSA-mfvg-qwcw-qvc8 | Mar 23, 2023 | Critical 9.8 |
| DEBIAN-CVE-2020-7610 | Mar 30, 2020 | Critical 9.8 |
| CVE-2019-11356 | Jun 3, 2019 | Critical 9.8 |
| CVE-2019-16694 | Sep 22, 2019 | Critical 9.8 |
| DEBIAN-CVE-2016-7933 | Jan 28, 2017 | Critical 9.8 |
| DEBIAN-CVE-2020-5311 | Jan 3, 2020 | Critical 9.8 |
| RHSA-2020:2971 | Sep 16, 2024 | Critical 9.8 |
| GHSA-j72f-4hgp-3mwc | Mar 17, 2023 | Critical 9.8 |
| CVE-2016-6871 | Feb 17, 2017 | Critical 9.8 |
| CVE-2021-23555 | Feb 11, 2022 | Critical 9.8 |
| CVE-2024-35304 | Jun 10, 2024 | Critical 9.8 |
| CVE-2021-20231 | Mar 12, 2021 | Critical 9.8 |
| DEBIAN-CVE-2024-22373 | Apr 25, 2024 | Critical 9.8 |
| GHSA-6rh6-x8ww-9h97 | Jul 21, 2022 | Critical 9.8 |
| GHSA-mrww-27vc-gghv | Mar 4, 2024 | Critical 9.8 |
| CVE-2017-1000235 | Nov 17, 2017 | Critical 9.8 |
| DEBIAN-CVE-2017-12988 | Sep 14, 2017 | Critical 9.8 |
| CVE-2016-9288 | Nov 11, 2016 | Critical 9.8 |
| GHSA-rg4m-gww5-7p47 | Aug 25, 2021 | Critical 9.8 |
| CVE-2024-29006 | Apr 4, 2024 | Critical 9.8 |
| DEBIAN-CVE-2016-7928 | Jan 28, 2017 | Critical 9.8 |
| CVE-2020-27619 | Oct 22, 2020 | Critical 9.8 |