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.

19,735 guide candidatesPage 980 of 1645
Review reviewHighFixed-version data
CVE-2026-45866

Linux Linux, linux kernel

Affected
56e0ef527b184b3de2d7f88c6190812b2b2ac6bf, 3.11, >= 3.11 < 5.10.252, >= 5.11 < 5.15.202, >= 5.16 < 6.1.165, >= 6.2 < 6.6.128, >= 6.7 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
5.10.252, 5.15.202, 6.1.165, 6.6.128, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45862

Linux Linux, linux kernel

Affected
7e00b52c8cdd9d3a985d63d72ecae7bde6314883, 5c65f097124770c3e5b9b83ed1a8b68c119bc7b5, 2bed9455db7cc0ab7ece6b3d846472097b52855a, 194b3348bdbb7db65375c72f3f774aee4cc6614e, 1b48c70feefc499b62670521efa002ab01e05df5, bc348a6cc8f92e9979fbfbb3c6b48fd51b4b1dbf, 5.10.175, 5.15.103, 6.1.16, 5.4.237, 6.2.3, 6.3, >= 5.4.237 < 5.5, >= 5.10.175 < 5.10.252, >= 5.15.103 < 5.15.202, >= 6.1.16 < 6.1.165, >= 6.2.3 < 6.6.128, >= 6.7 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
5.5, 5.10.252, 5.15.202, 6.1.165, 6.6.128, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45861

Linux Linux, linux kernel

Affected
a475c5dd16e57c570113eccba51955b5df8bb052, 6.6, >= 6.6 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45860

Linux Linux, linux kernel

Affected
f106694733c66a48740c25bc4e212e9b2ea364ce, be69850b461e7b491d87a22e33ab76fdd04b725e, d265929930e2ffafc744c0ae05fb70acd53be1ee, 5.10.248, 5.15.198, 5.19, >= 5.10.248 < 5.10.252, >= 5.15.198 < 5.15.202, >= 5.19 < 6.1.165, >= 6.2 < 6.6.128, >= 6.7 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
5.10.252, 5.15.202, 6.1.165, 6.6.128, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45859

Linux Linux, linux kernel

Affected
7d8dc1c7be8d3509e8f5164dd5df64c8e34d7eeb, 6c4a0ba674f410ab99a30a16f32dac0ebfed5cd3, 6dcc8ba8a6074bb79040f502dc66ad23a58a1c86, 74e6eb7fd27ef1ccc68041dbc66e6d80d2e4a1a0, 025b3326c5c409b372d0103ad30f174e55adbd1b, 5.15.166, 6.1.107, 6.6.48, 6.10.7, 6.11, >= 5.15.166 < 5.16, >= 6.1.107 < 6.2, >= 6.6.48 < 6.7, >= 6.10.7 < 6.11, >= 6.11.1 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
5.16, 6.2, 6.7, 6.11, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45856

Linux Linux, linux kernel

Affected
c3bea3d2dc5358e05541527283279102383b0231, 5.0, >= 5.0 < 5.10.252, >= 5.11 < 5.15.202, >= 5.16 < 6.1.165, >= 6.2 < 6.6.128, >= 6.7 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
5.10.252, 5.15.202, 6.1.165, 6.6.128, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45853

Linux Linux, linux kernel

Affected
b194d21b9bcc15b50df1bc3ff7428e51c2918a6f, 6.11, >= 6.11 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45852

Linux Linux, Red Hat Enterprise Linux 7 Extended Lifecycle Support, Red Hat Enterprise Linux 8

Affected
>= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < b98ab5494dbd48652561aa0b9c32f10500220745, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < d493e0bfc748a520c349d6c8791b262aa5ad2e4e, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < 9abff51163aa1bc275ec356f74fe976291860a7f, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < 26793db60925df1e88a29466813d586cbc190b8c, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < ce6f8e007682f378279d4cf83b240f12d52c723b, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < 5c07aef09a121a4cd622a71eb0753a9e135c84a8, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < 26a9cfe12f4ffdeaa136f252478986fa5f397ddc, >= aae0484e15f062ad2c2502e68e15dfb8b8f84608 < 0beefd0e15d962f497aad750b2d5e9c3570b66d1, >= 350703fae672d4d649c3562c199eab5ec9dc7c79, >= 4.19.86 < 4.20, >= 4.20, >= 4.19.86 < 5.10.259, >= 5.11 < 5.15.210, >= 5.16 < 6.1.176, >= 6.2 < 6.6.128, >= 6.7 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
5.10.259, 5.15.210, 6.1.176, 6.6.128, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-45851

Linux Linux, linux kernel

Affected
8dbe33956d96c9d066ef15ca933ede30748198b2, 6.6, >= 6.6.1 < 6.6.128, >= 6.7 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
Fixed
6.6.128, 6.12.75, 6.18.14, 6.19.4
Review reviewHighFixed-version data
CVE-2026-42789

Erlang OTP, Red Hat OpenStack Platform 16.2, Red Hat OpenStack Platform 17.1

Affected
>= 0.22, >= 84adefa331c4159d432d22840663c38f155cd4c1, >= 17.0 < 26.2.5.21, >= 27.0 < 27.3.4.12, >= 28.0 < 28.5.0.1, >= 29.0 < 29.0.1
Fixed
26.2.5.21, 27.3.4.12, 28.5.0.1, 29.0.1
Review reviewHighResearch in progress
CVE-2026-36540

the affected product

Affected
See the vendor advisory and NVD configuration data
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-36538

the affected product

Affected
See the vendor advisory and NVD configuration data
Fixed
No verified fixed-version field is available yet