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.
01

Confirm exposure first

Match the product, version, installation path, and external exposure before treating a score as an action order.

02

Prefer supported fixes

Use vendor advisories and supported update paths. An unverified fixed-version field stays visibly unresolved.

03

Verify and retain rollback

Confirm version state, service health, access paths, logs, and rollback readiness after the change.

19,319 guide candidatesPage 1030 of 1610
Review reviewHighFixed-version data
CVE-2026-43869

Apache Software Foundation Apache Thrift, Cryostat 4 on RHEL 9, Red Hat Build of Apache Camel 3.33 for Quarkus 3.33.2.SP1

Affected
< 0.23.0
Fixed
0.23.0
Review reviewHighFixed-version data
CVE-2026-6321

fast-uri fast-uri, HawtIO HawtIO 4.4.0, Red Hat Ansible Automation Platform 2.5 for RHEL 8

Affected
< 3.1.1
Fixed
3.1.1
Review reviewHighFixed-version data
CVE-2026-43964

Postfix Postfix, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support

Affected
>= 2.3 < 3.8.16, >= 3.9 < 3.9.10, >= 3.10 < 3.10.9, >= 3.9.0 < 3.9.10, >= 3.10.0 < 3.10.9
Fixed
3.8.16, 3.9.10, 3.10.9
Review reviewHighFixed-version data
CVE-2026-42154

prometheus prometheus, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support

Affected
< 3.5.3, >= >= 3.6.0, >= 3.6.0 < 3.11.3
Fixed
3.5.3, 3.11.3
Review reviewHighFixed-version data
CVE-2026-42151

prometheus prometheus, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9

Affected
>= >= 3.6.0, >= 2.48.0 < 3.5.3, >= 3.6.0 < 3.11.3
Fixed
3.5.3, 3.11.3
Review reviewHighResearch in progress
CVE-2026-37459

Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9

Affected
See the vendor advisory and NVD configuration data
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-29004

vda-linux busybox_mirror, Red Hat Hardened Images, Red Hat Enterprise Linux 6

Affected
< 42202bfb1e6ac51fa995beda8be4d7b654aeee2a
Fixed
No verified fixed-version field is available yet
Review reviewHighFixed-version data
CVE-2026-42440

Apache Software Foundation Apache OpenNLP, Red Hat Data Grid 8, Red Hat Fuse 7

Affected
>= 2.0 < 2.5.9, >= 3.0.0-M1 < 3.0.0-M3, < 1.9.5, 3.0.0
Fixed
2.5.9
Review reviewCriticalFixed-version data
CVE-2026-42027

Apache Software Foundation Apache OpenNLP, Red Hat build of Apache Camel for Spring Boot 4, Red Hat Data Grid 8

Affected
>= 2.0 < 2.5.9, >= 3.0.0-M1 < 3.0.0-M3, < 1.9.5, 3.0.0
Fixed
2.5.9
Review reviewCriticalFixed-version data
CVE-2026-40682

Apache Software Foundation Apache OpenNLP, Red Hat build of Apache Camel for Spring Boot 4, Red Hat Data Grid 8

Affected
>= 2.0 < 2.5.9, >= 3.0.0-M1 < 3.0.0-M3, < 1.9.5, 3.0.0
Fixed
2.5.9
Review reviewCriticalFixed-version data
CVE-2026-26956

patriksimek vm2, Red Hat Developer Hub, Self-service automation portal 2

Affected
>= = 3.10.4, < 3.10.5
Fixed
3.10.5
Review reviewCriticalFixed-version data
CVE-2026-26332

patriksimek vm2, Red Hat Developer Hub, Self-service automation portal 2

Affected
< 3.11.0
Fixed
3.11.0