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.

19,449 guide candidatesPage 1018 of 1621
Review reviewHighFixed-version data
CVE-2026-44431

urllib3

Affected
>= 1.23 < 2.7.0
Fixed
2.7.0
Review reviewHighFixed-version data
CVE-2026-44293

protobufjs protobuf.js, Red Hat Ansible Automation Platform 2.6 for RHEL 9, Red Hat Enterprise Linux 10

Affected
< 7.5.6, >= >= 8.0.0, >= 8.0.0 < 8.0.2
Fixed
7.5.6, 8.0.2
Review reviewHighFixed-version data
CVE-2026-44289

protobufjs protobuf.js, Red Hat Ansible Automation Platform 2.2, OpenShift Pipelines

Affected
< 7.5.6, >= >= 8.0.0, >= 8.0.0 < 8.0.2
Fixed
7.5.6, 8.0.2
Review reviewHighFixed-version data
CVE-2026-43481

Linux Linux, linux kernel

Affected
4b623f9f0f59652ea71fcb27d60b4c3b65126dbb, 6.13, >= 6.13 < 6.18.19, >= 6.19 < 6.19.9, 7.0
Fixed
6.18.19, 6.19.9
Review reviewHighFixed-version data
CVE-2026-43476

Linux Linux, linux kernel

Affected
8f3f130852785dac0759843835ca97c3bacc2b10, 5.14, >= 5.14 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.19, >= 6.19 < 6.19.9, 7.0
Fixed
5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9
Priority reviewCriticalResearch in progress
CVE-2026-42945

F5 NGINX Plus, NGINX Open Source, Red Hat Enterprise Linux 10

Affected
>= R36 < R36 P4, >= R32 < R32 P6, >= 0.6.27 < 1.30.1, >= 4.3.0 <= 4.7.0, 4.8.0, >= 1.3.0 <= 1.6.2, >= 2.0.0 <= 2.5.1, >= 3.5.0 <= 3.7.2, >= 4.0.0 <= 4.0.1, >= 5.0.0 <= 5.4.1, >= 2.16.0 <= 2.21.1, >= 0.6.27 <= 1.30.0, >= r32 <= r36, >= 4.9.0 <= 4.16.0, >= 5.1.0 <= 5.8.0, >= 5.9.0 <= 5.12.1
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-42781

F5 BIG-IP, big-ip access policy manager, big-ip advanced firewall manager

Affected
21.0.0, 17.5.0, 17.1.0, >= 17.1.0 <= 17.1.3, >= 17.5.0 <= 17.5.1
Fixed
No verified fixed-version field is available yet
Review reviewHighFixed-version data
CVE-2026-42557

jupyterlab jupyterlab, notebook, Red Hat Migration Toolkit for Applications 8.2

Affected
< 4.5.7, >= >= 7.0.0, >= 7.0.0 < 7.5.6
Fixed
4.5.7, 7.5.6
Review reviewHighResearch in progress
CVE-2026-42409

F5 BIG-IP, BIG-IP Next SPK, BIG-IP Next CNF

Affected
21.0.0, 17.5.0, 17.1.0, 16.1.0, 2.0.0, 1.7.0, 1.4.0, >= 1.1.0 <= 1.4.0, >= 2.0.0 <= 2.0.2, >= 2.0.0 <= 2.1.0, >= 16.1.0 <= 16.1.6, >= 17.1.0 <= 17.1.3, >= 17.5.0 <= 17.5.1
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-42406

F5 BIG-IP, BIG-IQ, big-ip access policy manager

Affected
21.0.0, 17.5.0, 17.1.0, 16.1.0, 8.4.0, >= 17.1.0 <= 17.1.3, >= 17.5.0 <= 17.5.1, >= 16.1.0 <= 16.1.6, >= 8.4.0 <= 8.4.1
Fixed
No verified fixed-version field is available yet
Review reviewHighFixed-version data
CVE-2026-42266

jupyterlab jupyterlab, Red Hat Migration Toolkit for Applications 8.2, Red Hat OpenShift AI (RHOAI)

Affected
>= >= 4.0.0, >= 4.0.0 < 4.5.7
Fixed
4.5.7
Review reviewHighResearch in progress
CVE-2026-41959

F5 BIG-IP, BIG-IQ, big-ip access policy manager

Affected
21.0.0, 17.5.0, 17.1.0, 16.1.0, 8.4.0, >= 17.1.0 <= 17.1.3, >= 17.5.0 <= 17.5.1, >= 16.1.0 <= 16.1.6, >= 8.4.0 <= 8.4.1
Fixed
No verified fixed-version field is available yet