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High CVE Vulnerabilities (CVSS 7–8.9) — DevGuard

High severity vulnerabilities (CVSS 7.0–8.9) carry significant risk and should be patched promptly. Browse 67,603 high severity vulnerabilities.

CVE IDCVSS
CVE-2025-55204High 8.8
CVE-2026-41044High 8.8
GHSA-2mgx-226x-8pwvHigh 8.8
GHSA-gj3q-p8cm-26rmHigh 8.8
CVE-2026-34464High 8.8
PYSEC-2025-243High 8.8
CVE-2023-27604High 8.8
DEBIAN-CVE-2026-32740High 8.8
CVE-2024-24469High 8.8
CVE-2017-5943High 8.8
RHSA-2020:1396High 8.8
GHSA-qjw6-xvrm-5f2hHigh 8.8
CVE-2016-1678High 8.8
RHSA-2026:13977High 8.8
CVE-2026-54266High 8.8
RHSA-2022:0658High 8.8
CVE-2018-8009High 8.8
CVE-2020-25728High 8.8
CVE-2026-9771High 8.8
RHSA-2025:19238High 8.8
RHSA-2026:45785High 8.8
GHSA-fvq6-392h-6mjjHigh 8.8
GHSA-r67m-m8c7-jp83High 8.8
DEBIAN-CVE-2016-1669High 8.8
CVE-2018-1289High 8.8
CVE-2022-25181High 8.8
DEBIAN-CVE-2020-20896High 8.8
CVE-2020-2280High 8.8
RHSA-2025:11401High 8.8
GHSA-4vcx-3pj3-44m7High 8.8
CVE-2018-9841High 8.8
CVE-2019-15701High 8.8
RHSA-2018:3742High 8.8
DEBIAN-CVE-2020-7237High 8.8
DEBIAN-CVE-2026-42215High 8.8
CVE-2026-40496High 8.8
CVE-2019-11378High 8.8
DEBIAN-CVE-2026-45505High 8.8
GHSA-9c78-vcq7-7vxqHigh 8.8
GHSA-8w3x-457r-wg53High 8.8
CVE-2017-12664High 8.8
RHSA-2017:1792High 8.8
CVE-2024-6984High 8.8
CVE-2021-46147High 8.8
DEBIAN-CVE-2026-15116High 8.8
DEBIAN-CVE-2024-32605High 8.8
CVE-2024-28118High 8.8
CVE-2020-19155High 8.8
DEBIAN-CVE-2023-45230High 8.8
CVE-2019-16766High 8.8
DEBIAN-CVE-2019-20140High 8.8
CVE-2018-21010High 8.8
DEBIAN-CVE-2025-57803High 8.8
RHSA-2026:11635High 8.8
DEBIAN-CVE-2018-11695High 8.8
CVE-2019-11077High 8.8
GHSA-cj7j-23wf-mhrxHigh 8.8
RHSA-2026:18031High 8.8
GHSA-5jqp-wmhj-g33fHigh 8.8
DEBIAN-CVE-2022-39047High 8.8
DEBIAN-CVE-2018-14505High 8.8
GHSA-5vq5-pg3r-9ph3High 8.8
RHSA-2022:0438High 8.8
CVE-2018-1097High 8.8
CVE-2022-43591High 8.8
GHSA-qc5p-3mg5-9fh8High 8.8
CVE-2024-23949High 8.8
DEBIAN-CVE-2026-44178High 8.8
CVE-2020-14947High 8.8
CVE-2026-53435High 8.8
CVE-2021-30081High 8.8
CVE-2021-36570High 8.8
CVE-2020-28622High 8.8
DEBIAN-CVE-2022-1227High 8.8
GHSA-v3xw-c963-f5hcHigh 8.8
RHSA-2016:1087High 8.8
CVE-2025-1040High 8.8
PYSEC-2026-2600High 8.8
DEBIAN-CVE-2017-9113High 8.8
DEBIAN-CVE-2019-9199High 8.8
CVE-2016-3621High 8.8
DEBIAN-CVE-2021-3570High 8.8
CVE-2020-6130High 8.8
GHSA-4hf8-5mjm-rfgqHigh 8.8
GHSA-wmjg-vqhv-q5p5High 8.8
DEBIAN-CVE-2022-40983High 8.8
GHSA-5f56-h6fg-rcrhHigh 8.8
CVE-2019-14654High 8.8
DEBIAN-CVE-2018-16335High 8.8
DEBIAN-CVE-2016-2796High 8.8
CVE-2020-23960High 8.8
RHSA-2026:6340High 8.8
PYSEC-2025-164High 8.8
CVE-2018-17614High 8.8
GHSA-rpc7-gf58-v3x2High 8.8
GHSA-324h-2v7h-q3xxHigh 8.8
RHSA-2022:0543High 8.8
PYSEC-2026-1647High 8.8
CVE-2024-24470High 8.8
CVE-2021-32819High 8.8

Showing 5670156800 of 67,603 vulnerabilities