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 1384 of 1472
Priority reviewCriticalResearch in progress
CVE-2021-41653tl-wr840n firmware, tl-wr840n
- Affected
- <= tl-wr840n\(eu\)_v5_171211
- Fixed
- No verified fixed-version field is available yet
Known exploitedHighResearch in progress
CVE-2021-42321Microsoft Exchange
- Affected
- 15.01.0, 15.02.0, 15.0.0, 2016, 2019
- Fixed
- No verified fixed-version field is available yet
Known exploitedHighResearch in progress
CVE-2021-42292Microsoft Office
- Affected
- 19.0.0, 16.0.0, 16.0.1, 16.0.0.0, 15.0.0.0, 15.0.0, 2013, 2016, 2019, 2021
- Fixed
- No verified fixed-version field is available yet
Known exploitedHighFixed-version data
CVE-2021-42287Microsoft Active Directory
- Affected
- 10.0.0, 6.0.0, 6.1.0, 6.2.0, 6.3.0, r2, < 10.0.14393.4770, 2004, < 10.0.17763.2300, < 10.0.20348.350
- Fixed
- 10.0.14393.4770, 10.0.17763.2300, 10.0.20348.350
Known exploitedHighFixed-version data
CVE-2021-42278Microsoft Active Directory
- Affected
- 10.0.0, 6.0.0, 6.1.0, 6.2.0, 6.3.0, < 10.0.19041.1348, r2, < 10.0.14393.4770, < 10.0.17763.2300, < 10.0.20348.350, < 10.0.19042.1348
- Fixed
- 10.0.19041.1348, 10.0.14393.4770, 10.0.17763.2300, 10.0.20348.350, 10.0.19042.1348
Known exploitedHighFixed-version data
CVE-2021-41379Microsoft Windows
- Affected
- 10.0.0, 6.1.0, 6.3.0, 6.0.0, 6.2.0, < 10.0.10240.19119, < 10.0.14393.4770, < 10.0.17763.2300, < 10.0.18363.1916, < 10.0.19041.1348, < 10.0.19042.1348, < 10.0.19043.1348, < 10.0.22000.318, r2, < 10.0.20348.350
- Fixed
- 10.0.10240.19119, 10.0.14393.4770, 10.0.17763.2300, 10.0.18363.1916, 10.0.19041.1348, 10.0.19042.1348, 10.0.19043.1348, 10.0.22000.318, 10.0.20348.350
Known exploitedCriticalResearch in progress
CVE-2021-42237experience platform
- Affected
- 7.5, 8.0, 8.1, 8.2
- Fixed
- No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2020-25368dir-823g firmware, dir-823g
- Affected
- 1.02b05
- Fixed
- No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2020-25366dir-823g firmware, dir-823g
- Affected
- 1.02b05
- Fixed
- No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2020-25367dir-823g firmware, dir-823g
- Affected
- 1.0.2b05
- Fixed
- No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2021-25877youphptube
- Affected
- <= 10.0
- Fixed
- No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2021-25874youphptube
- Affected
- <= 10.0
- Fixed
- No verified fixed-version field is available yet