Confirm exposure first
Match the product, version, installation path, and external exposure before treating a score as an action order.
VULNERABILITY REMEDIATION
CVE remediation guides
Move from asset identification to supported remediation and post-change verification while keeping source evidence visible.
These defensive guides do not provide exploit reproduction or bypass instructions.Prefer supported fixes
Use vendor advisories and supported update paths. An unverified fixed-version field stays visibly unresolved.
Verify and retain rollback
Confirm version state, service health, access paths, logs, and rollback readiness after the change.
17,661 guide candidatesPage 1392 of 1472
Known exploitedCriticalResearch in progress
CVE-2021-35395Realtek AP-Router SDK
- Affected
- >= 2.0 <= 3.4.14b
- Fixed
- No verified fixed-version field is available yet
Known exploitedCriticalResearch in progress
CVE-2021-35394Realtek Jungle Software Development Kit (SDK)
- Affected
- >= 2.0 <= 3.4.14b
- Fixed
- No verified fixed-version field is available yet
Known exploitedMediumFixed-version data
CVE-2021-26086Atlassian Jira Server and Data Center
- Affected
- unspecified, 8.6.0, 8.14.0, < 8.5.14, >= 8.6.0 < 8.13.6, >= 8.14.0 < 8.16.1
- Fixed
- 8.5.14, 8.13.6, 8.16.1
Known exploitedCriticalFixed-version data
CVE-2021-36380Sunhillo SureLine
- Affected
- < 8.7.0.1.1
- Fixed
- 8.7.0.1.1
Review reviewHighFixed-version data
CVE-2021-37345nagios xi
- Affected
- < 5.8.5
- Fixed
- 5.8.5
Known exploitedHighFixed-version data
CVE-2021-36948Microsoft Windows
- Affected
- 10.0.0, < 10.0.17763.2114, < 10.0.18363.1734, < 10.0.19041.1165, < 10.0.19042.1165, < 10.0.19043.1165
- Fixed
- 10.0.17763.2114, 10.0.18363.1734, 10.0.19041.1165, 10.0.19042.1165, 10.0.19043.1165
Known exploitedHighFixed-version data
CVE-2021-36942Microsoft Windows
- Affected
- 10.0.0, 6.0.0, 6.1.0, 6.2.0, 6.3.0, < 10.0.19041.1165, r2, < 10.0.14393.4583, < 10.0.17763.2114, < 10.0.19042.1165
- Fixed
- 10.0.19041.1165, 10.0.14393.4583, 10.0.17763.2114, 10.0.19042.1165
Known exploitedHighFixed-version data
CVE-2021-34486Microsoft Windows
- Affected
- 10.0.0, < 10.0.17763.2114, < 10.0.18363.1734, < 10.0.19041.1165, < 10.0.19042.1165, < 10.0.19043.1165
- Fixed
- 10.0.17763.2114, 10.0.18363.1734, 10.0.19041.1165, 10.0.19042.1165, 10.0.19043.1165
Known exploitedHighFixed-version data
CVE-2021-34484Microsoft Windows
- Affected
- 10.0.0, 6.1.0, 6.3.0, 6.0.0, 6.2.0, < 10.0.10240.19022, < 10.0.14393.4583, < 10.0.17763.2114, < 10.0.18363.1734, < 10.0.19041.1165, < 10.0.19042.1165, < 10.0.19043.1165, r2
- Fixed
- 10.0.10240.19022, 10.0.14393.4583, 10.0.17763.2114, 10.0.18363.1734, 10.0.19041.1165, 10.0.19042.1165, 10.0.19043.1165
Known exploitedCriticalFixed-version data
CVE-2021-20028SonicWall Secure Remote Access (SRA)
- Affected
- 8.x firmware, 9.0.0.9-26sv and earlier., >= 8.0.0.0 < 9.0.0.10-28sv
- Fixed
- 9.0.0.10-28sv
Known exploitedHighFixed-version data
CVE-2021-30563Google Chromium V8
- Affected
- unspecified, < 91.0.4472.164
- Fixed
- 91.0.4472.164
Known exploitedMediumFixed-version data
CVE-2021-26085Atlassian Confluence Server
- Affected
- unspecified, 7.5.0, < 7.4.10, >= 7.5.0 < 7.12.3
- Fixed
- 7.4.10, 7.12.3