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.

18,030 guide candidatesPage 138 of 1503
Review reviewHighResearch in progress
CVE-2026-64441

Linux

Affected
>= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < efa27d487abcdec79669a60a6d94d5d6eceb7c1d, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 2ea1ce30ead61589214240e8d33d96310fd613e5, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < b27ecba3196f6c14e3809595ebd69c0c2392512a, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 6ab1161e539fb7a1c8b35ff5a6ced4702e855b9c, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 4b51ee8a40fe47864197d73cc02b191de7a6b072, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 729c4e72563bda0f1725db1db9ea08df06f41d9b, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 1463ca3ec6601cbb097d8d87dbf5dcf1cb86a344, >= 4.12
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64440

Linux

Affected
>= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 37f642d47c3648a707df3ceb092eee1adffbfd28, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 8c872b47c7fc32e95e0da1db7512388794adcd69, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < bb3b942da4123b55d1cacf19d1a7d5ba15dbf83a, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 918537a0fbed85aab61fa28ad75e6279070610c9, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 6f91621fc45025ad3c0be796b70e6e4cee22fc69, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 225b6d3fc7e99ac3d20b6c861d1e47d24e7ea31d, >= 554c0a3abf216c991c5ebddcdb2c08689ecd290b < f8001e1a516ba3b495728c65b61f799cbfad6bd0, >= 4.12
Fixed
No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2026-64439

Linux

Affected
>= 00244da40f7821b242c4612428d4192230dba27f < ef6feb77e2d91761427c5b773edc9c97e1b706ad, >= 00244da40f7821b242c4612428d4192230dba27f < 2b7bd6dccff14b8b632c5244f1fd506918077221, >= 00244da40f7821b242c4612428d4192230dba27f < 6c9dddeb582fde005360f4fe02c760d45ca05fb5, >= 6.15
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64438

Linux

Affected
>= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 218c2836b3987f3fa1d9eac505462cded0821e4c, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 446b4d77599cf1a168573f7fb32a4a6aa4f09219, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 5d916c1eae1933511a69bffe243b4ee5d7da399c, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < f344a369d0380d54c8d6c8d24734a78dd5a89817, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 51144032248cc4ea22917370565650670b8b4e9b, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 49cd5ac6de8de39a14ead609bb552d372d5602cd, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 6e92b28cd74fa433658efeadf21b9d4b01023d7d, >= ed8ccaef52fa03fb03cff45b380f72c9f869f273 < 277281c10c63791067d24d421f7c43a15faa9096, >= 4.3
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64437

Linux

Affected
>= b7063c7426ea5a4d15e01b60538718765392f49d < a796ba4e61d5e14e07b79a359faac69f8f9b22a3, >= 0da2e073f9cbf4985a0fd9acb71bc5ff599f8afd < b8e274e69ab09222c7a552c7c0c1eef9ce627fc1, >= 89ae9df09d2c1fb4a4eb495c113a7ce1dca34147 < ddb9239828336b36d8a3ef5943fdffb2f55b6508, >= 14d2eee0193ac3cd1bf3d014373449f0b8d35d6d < 94083db751930b1540ddff2b54d4677549c57f81, >= f580d27e8928828693df44ba2db0fffdbe11dfea < 12c36c99655f325befe50c26842f7deca414c381, >= f580d27e8928828693df44ba2db0fffdbe11dfea < 10f293a07f9e10e988b0ae44e2e99c631f5a68e0, >= 2b2eda2821cff1d1b5a423b6ee7d8fc6fbc8e694, >= 6.1.176 < 6.1.178, >= 6.6.143 < 6.6.145, >= 6.12.94 < 6.12.96, >= 6.18.36 < 6.18.39, >= 7.0.13 < 7.1, >= 7.1
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64436

Linux

Affected
>= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < 58e82fc3dedb57b1432292504415b224fd2d6acb, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < 01b9115b55018123ef2449ac4951f89147a8428e, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < 3f63d1752d90c0e28be931a48ab5d89bc97d637d, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < 273c06b81d2e902b21acc801ae18c8276c8a9b69, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < 6de2a650917bedaaefd65b17cede83c5e2c1dedd, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < e8417353cbd078d10531ba3928e609c84ab09e6b, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < cea34abc94b0a81e3a8b5cfb41cf45af37c2c67e, >= 80c9abaabf4283f7cf4a0b3597cd302506635b7f < d129c3177d7b1138fd5066fcc63a698b3ba415b0, >= 2.6.21
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64435

Linux

Affected
>= 3197542482df22c2a131d4a813280bd7c54cedf5 < 69f98fff30bdaa72b0cb0e7e078ab6456a0a59b0, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < b35597bdae1a5d8395da4b9baa993b9b71f74d68, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < e575dabb805252e3113fdc3f56f6ecacfde422d0, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < 7ff42312ccde549f8c698723822c7db35107a39b, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < a3d85dec60bb0622360fc176b2a51abdbe2ff0ad, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < fe997a84a385f840b593ead92e575503a5046cee, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < c5186201fa7030289cc4fe23fae87a3fcb566856, >= 3197542482df22c2a131d4a813280bd7c54cedf5 < c9a71daaecb2fb1d8c704545cc0b1c920b9bf5d7, >= 4.10
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64434

Linux

Affected
>= 89dec92041717b027216e110599e4f6d6c921b79 < 91047a4396a8b1857a6f712a90cf33ec0012b189, >= 50dfec218808b148ab4247b1858031b7a32015c5 < 0b0e2bf39cf99e458d991b9df253727e036a7d7d, >= 859d3ace791ed878ae9ba5522c7844d960da8f88 < d3b739db5dc6f688a60d56da872fabaf65246032, >= 8c8e620467a7b51562dbcefbd1f09f288d7d710d < 50c38d9f42a529691e4e67ea9cedf4f0bfc8d277, >= 8c8e620467a7b51562dbcefbd1f09f288d7d710d < b66774b48dd98f07254951f74ea6f513efe7ff8b, >= 3634cbdc2eb414b69ffa752ddbe5e0458518e321, >= e1c100e2d61bd8c718b7d91fe3e050780a9bf72d, >= deb8493a8fa599f6c95e2465b12bfdfb7f94a1d9, >= 7555fd885a0603f50e49a655850a1f2bd8a25398, >= 6.6.143 < 6.6.145, >= 6.12.93 < 6.12.97, >= 6.18.35 < 6.18.39, >= 5.10.259 < 5.11, >= 5.15.210 < 5.16, >= 6.1.176 < 6.2, >= 7.0.12 < 7.1, >= 7.1
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64432

Linux

Affected
>= b46acd6a6a627d876898e1c84d3f84902264b445 < 964c3fae1dfc49dde5468eace940f199cda234e9, >= b46acd6a6a627d876898e1c84d3f84902264b445 < 3aa96956ca2200674e2a8f9c23ec6ecd45e5010f, >= b46acd6a6a627d876898e1c84d3f84902264b445 < 946046841013ebac8492ef49651c53638d7a9a6a, >= b46acd6a6a627d876898e1c84d3f84902264b445 < c6f9e804f73ef809529865fbc7256dd189ff8c33, >= b46acd6a6a627d876898e1c84d3f84902264b445 < cf28fc1658463d768657cf1c27a83980d4ba7ef2, >= b46acd6a6a627d876898e1c84d3f84902264b445 < f433acc85b86f327d03ba8b03a33c105c51053de, >= b46acd6a6a627d876898e1c84d3f84902264b445 < 57382ec6ac63b63dce2789e835fded28b698ae79, >= 5.15
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64431

Linux

Affected
>= 0a8ac0c1fa0b99a5b29002bc7f232ed7eafddef0 < e2018628301a6d9f54e34b0cb417f1688c66df1d, >= 0a8ac0c1fa0b99a5b29002bc7f232ed7eafddef0 < 5b6eedd7cc2936f9238e852b553a1b326105bde8, >= 7.1
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64430

Linux

Affected
>= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < 33bba331a4a5fee8b6026fe72eca13cceeec1b7b, >= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < aff271b12a1eb8c8b3da19223ae1a6abe1e8168b, >= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < 1dba8444ac0100133d72374634f6d7451fff1ccc, >= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < 174a97f21bf9c54fa37ec0f321692e862ea130a3, >= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < f71e8d9875069fa73e335f63f02ec6e52e3aaa51, >= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < 6350df503897d57c5634f71b0767d48c3b837583, >= 812ce2f8d14ea791edd88c36ebcc9017bf4c88cb < 4dcddc1c794d1c65eda68f1f8dd04a0fecc0870f, >= 5.12
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-64423

Linux

Affected
>= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < 412ba7def06ffe974ba9a1d862b022362c54ffa5, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < c6cb5f8ebe1c1a78710c19f102db9fe48b9e6ba9, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < 5f42729d74bd6c61306d864423290d92962de4e1, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < 76d030ac95e17f91d69a595f17ebc5979700cf9a, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < 8820b530cb2388503d7418228d03ba074bf7a03e, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < 2ca18df1c2611f70eb3eb487e02ae85eb703b284, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < f91883031e5a62877a29ce139442973cbea769f1, >= e9897071350bd9d94a56b5b6f79c85b1a98fc7e7 < 7993211bde166471dffac074dc965489f86531f8, >= 3.11
Fixed
No verified fixed-version field is available yet