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.

19,287 guide candidatesPage 1100 of 1608
Review reviewHighFixed-version data
CVE-2026-31389

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 < 0e23f50086da7d0b183dfeac26021acfcdee086b, >= 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 < 6bbd385b30c7fb6c7ee0669e9ada91490938c051, >= 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 < afe27c1f43aa57530011f419be6ddf71306565d2, >= 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 < 80f3e8cd2b4ad355b2ad2024cf423f6d183404f7, >= 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 < 23b51bad2eb8787aa74324cfccefb258515ae5ba, >= 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 < 8634e05b08ead636e926022f4a98416e13440df9, >= V3.1.6, >= V3.1.5, >= 6.0 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10
Review reviewHighFixed-version data
CVE-2026-27124

jlowin fastmcp

Affected
< 3.2.0
Fixed
3.2.0
Review reviewHighFixed-version data
CVE-2026-25044

Budibase

Affected
< 3.33.4
Fixed
3.33.4
Review reviewHighFixed-version data
CVE-2026-25043

Budibase

Affected
< 3.23.25
Fixed
3.23.25
Review reviewHighFixed-version data
CVE-2026-23466

Linux Linux, linux kernel

Affected
>= 919bb54e989c1edef87e9797be125c94c450fc65 < e2b424aadecb640f9e037b2891191cf8fd4c64cf, >= 919bb54e989c1edef87e9797be125c94c450fc65 < 1e9e2640d870d4837bcfdc220cb2c99ae5ee119f, >= 919bb54e989c1edef87e9797be125c94c450fc65 < 76326dc06d8793c2c81c31cc0115dbc348de2f88, >= 919bb54e989c1edef87e9797be125c94c450fc65 < 01f2557aa684e514005541e71a3d01f4cd45c170, >= 6.12 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
6.12.78, 6.18.20, 6.19.10
Review reviewHighFixed-version data
CVE-2026-23462

Linux Linux, linux kernel

Affected
>= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < d955ccbf91ab74d76fe9e4eab2846a7d8a173075, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < 18b1263ece6431bd78fa6b61faaef5281203741c, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < 21a47a119f33df9bb157326846390d7e8e1b45ba, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < 45ebe5b900200ac3e01f3470506a44a447825721, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < 7c805b7d1e580eececcc92470292e3dbc42bc3f5, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < f8b6ed2f06d3baa44f347a0fa2af52433f386463, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < 4d37fa7582aa960ba23e10a7a2596a29f37ad281, >= b4f34d8d9d26b2428fa7cf7c8f97690a297978e6 < dbf666e4fc9bdd975a61bf682b3f75cb0145eedd, >= 3.10 < 5.10.253, >= 5.11 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10
Review reviewHighFixed-version data
CVE-2026-23461

Linux Linux, linux kernel

Affected
>= efc30877bd4bc85fefe98d80af60fafc86e5775e < 11a87dd5df428a4b79a84d2790cac7f3c73f1f0d, >= f87271d21dd4ee83857ca11b94e7b4952749bbae < c22a5e659959eb77c2fbb58a5adfaf3c3dab7abf, >= ab4eedb790cae44313759b50fe47da285e2519d5 < da3000cbe4851458a22be38bb18c0689c39fdd5f, >= ab4eedb790cae44313759b50fe47da285e2519d5 < 71030f3b3015a412133a805ff47970cdcf30c2b8, >= ab4eedb790cae44313759b50fe47da285e2519d5 < 752a6c9596dd25efd6978a73ff21f3b592668f4a, >= 18ab6b6078fa8191ca30a3065d57bf35d5635761, >= 6.6.84 < 6.6.130, >= 6.12.20 < 6.12.78, >= 6.13.8 < 6.14, >= 6.14, >= 6.14.1 < 6.18.20, >= 6.19 < 6.19.10, 6.14, 7.0
Fixed
6.6.130, 6.12.78, 6.14, 6.18.20, 6.19.10
Review reviewHighFixed-version data
CVE-2026-23459

Linux Linux, linux kernel

Affected
>= be226352e8dc77d3313c096b2d8e7f69bf6980fc < 0d087d00161f562d5047cc4009bb0c6a19daf9f1, >= be226352e8dc77d3313c096b2d8e7f69bf6980fc < 8431c602f551549f082bbfa67f3003f2d8e3e132, >= 6.14 < 6.19.10, 7.0
Fixed
6.19.10
Review reviewHighFixed-version data
CVE-2026-23458

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < d8cd0efbccc5cfb0a80da744a7da76e1333ab925, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < 9821b47f669eb82791fa0b1a6ebaf9aa219bea72, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < bdf2724eefd4455a66863abb025bab8d3aa98c57, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < f04cc86d59906513d2d62183b882966fc0ae0390, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < f025171feef2ac65663d7986f1d5ff0c28d6b2a9, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < 04c8907ce4e3d3e26c5e1a3e47aa5d17082cbb56, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < cd541f15b60e2257441398cf495d978f816d09f8, >= e844a928431fa8f1359d1f4f2cef53d9b446bf52 < 5cb81eeda909dbb2def209dd10636b51549a3f8a, >= V3.1.6, >= V3.1.5, >= 3.10 < 5.10.253, >= 5.11 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10
Review reviewHighFixed-version data
CVE-2026-23457

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < ed81b6a7012485acdb9c6c80735a0b7d8e5e1873, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < cd1b7403ec835f8a0b3f1f7e68ac26af2cb1e42f, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < b75209debb9adab287b3caa982f77788c1e15027, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < 528b4509c9dfc272e2e92d811915e5211650d383, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < 75fcaee5170e7dbbee778927134ef2e9568b4659, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < 865dba58958c3a86786f89a501971ab0e3ec6ba9, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < d4f17256544cc37f6534a14a27a9dec3540c2015, >= f5b321bd37fbec9188feb1f721ab46a5ac0b35da < fbce58e719a17aa215c724473fd5baaa4a8dc57c, >= V3.1.6, >= V3.1.5, >= 2.6.34 < 5.10.253, >= 5.11 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10
Review reviewHighFixed-version data
CVE-2026-23456

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= 5e35941d990123f155b02d5663e51a24f816b6f3 < a2cd54b9348e485d338b3c132338a4410c99afaf, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < c95dc674ebf01ecfb40388b6facfc89b81fed3b7, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 41b417ff73a24b2c68134992cc44c88db27f482d, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 52235bf88159a1ef16434ab49e47e99c8a09ab20, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 774a434f8c9c8602a976b2536f65d0172a07f4d2, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 6bce72daeccca9aa1746e92d6c3d4784e71f2ebb, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < fb6c3596823ec5dd09c2123340330d7448f51a59, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 1e3a3593162c96e8a8de48b1e14f60c3b57fca8a, >= V3.1.6, >= V3.1.5, >= 2.6.17 < 5.10.253, >= 5.11 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10
Review reviewCriticalFixed-version data
CVE-2026-23455

Linux Linux, SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP

Affected
>= 5e35941d990123f155b02d5663e51a24f816b6f3 < 2121f5fbe88daff0f1fc5bc47d359426c74b86b0, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 65fa92f79677858b14b9e4b7275f26639afe2710, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 495e97af9e7249ee02b72bb1d0848a6efc3700f4, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < f5e4f4e4cdb75ec36802059a94195a31f193da60, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 633e8f87dad32263f6a57dccdb873f042c062111, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < 9d00fe7d6d7c5b5f1065a6e042b54f2e44bd6df8, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < b652b05d51003ac074b912684f9ec7486231717b, >= 5e35941d990123f155b02d5663e51a24f816b6f3 < f173d0f4c0f689173f8cdac79991043a4a89bf66, >= V3.1.6, >= V3.1.5, >= 2.6.17 < 5.10.253, >= 5.11 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.78, >= 6.13 < 6.18.20, >= 6.19 < 6.19.10, 7.0
Fixed
5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.20, 6.19.10