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 1402 of 1472
Review reviewHighResearch in progress
CVE-2020-21883unibox u50 firmware, unibox u50
- Affected
- 2.4
- Fixed
- No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2021-30246jsrsasign
- Affected
- <= 10.1.13
- Fixed
- No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2021-28927retroarch, windows
- Affected
- >= 1.9.0 <= 1.9.4
- Fixed
- No verified fixed-version field is available yet
Known exploitedMediumFixed-version data
CVE-2021-1879Apple iOS, iPadOS, and watchOS
- Affected
- unspecified, < 14.4.2, < 12.5.2, >= 13.0 < 14.4.2, < 7.3.3
- Fixed
- 14.4.2, 12.5.2, 7.3.3
Known exploitedCriticalFixed-version data
CVE-2021-1871Apple iOS, iPadOS, and macOS
- Affected
- unspecified, < 14.4, >= 10.15 < 10.15.7, 10.15.7, >= 11.0.1 < 11.2, 10.0, 33
- Fixed
- 14.4, 10.15.7, 11.2
Known exploitedCriticalFixed-version data
CVE-2021-1870Apple iOS, iPadOS, and macOS
- Affected
- unspecified, < 14.4, >= 10.15 < 10.15.7, 10.15.7, >= 11.0.1 < 11.2, < 2.30.6, 32, 33
- Fixed
- 14.4, 10.15.7, 11.2, 2.30.6
Known exploitedHighFixed-version data
CVE-2021-1789Apple Multiple Products
- Affected
- unspecified, < 14.4, >= 10.14 < 10.14.6, >= 10.15 < 10.15.7, 10.14.6, 10.15.7, >= 11.0 < 11.2, < 7.3, 32, 33, < 2.30.6
- Fixed
- 14.4, 10.14.6, 10.15.7, 11.2, 7.3, 2.30.6
Known exploitedHighFixed-version data
CVE-2021-1782Apple Multiple Products
- Affected
- unspecified, < 14.4, >= 10.14 < 10.14.6, >= 10.15 < 10.15.7, 10.14.6, 10.15.7, >= 11.0 < 11.2, < 7.3
- Fixed
- 14.4, 10.14.6, 10.15.7, 11.2, 7.3
Known exploitedCriticalFixed-version data
CVE-2021-22991F5 BIG-IP Traffic Management Microkernel
- Affected
- 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, >= 12.1.0 < 12.1.5.3, >= 13.1.0 < 13.1.3.6, >= 14.1.0 < 14.1.4, >= 15.1.0 < 15.1.2.1, >= 16.0.0 < 16.0.1.1
- Fixed
- 12.1.5.3, 13.1.3.6, 14.1.4, 15.1.2.1, 16.0.1.1
Known exploitedHighResearch in progress
CVE-2021-21975VMware vRealize Operations Manager API
- Affected
- VMware vRealize Operations prior to 8.4, 3.0, 3.0.1, 3.0.1.1, 3.5, 3.5.1, 3.7, 3.7.1, 3.7.2, 3.8, 3.8.1, 3.9, 3.9.1, 3.10, 4.0, 4.0.1, 7.0.0, 7.5.0, 8.0.0, 8.0.1
- Fixed
- No verified fixed-version field is available yet
Known exploitedCriticalFixed-version data
CVE-2021-22986F5 BIG-IP and BIG-IQ Centralized Management
- Affected
- BIG-IP 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, BIG-IQ 7.1.0.x before 7.1.0.3, 7.0.0.x before 7.0.0.2, >= 12.1.0 < 12.1.5.3, >= 13.1.0 < 13.1.3.6, >= 14.1.0 < 14.1.4, >= 15.1.0 < 15.1.2.1, >= 16.0.0 < 16.0.1.1, >= 6.0.0 < 6.1.0, >= 7.0.0 < 7.0.0.2, >= 7.1.0 < 7.1.0.3
- Fixed
- 12.1.5.3, 13.1.3.6, 14.1.4, 15.1.2.1, 16.0.1.1, 6.1.0, 7.0.0.2, 7.1.0.3
Review reviewHighResearch in progress
CVE-2021-28937wireless-n wifi repeater firmware, wireless-n wifi repeater
- Affected
- 28.08.06.1
- Fixed
- No verified fixed-version field is available yet