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.

19,060 guide candidatesPage 336 of 1589
Review reviewHighResearch in progress
CVE-2026-63944

Linux

Affected
>= c09b80be6ffc338634b2f5f8cfa12b6843410834 < a55618c0f4cead9e59c63f5ee030d393fd70d861, >= c09b80be6ffc338634b2f5f8cfa12b6843410834 < a921957d39290143629eb38c4f74b9bef8035d0a, >= c09b80be6ffc338634b2f5f8cfa12b6843410834 < d9019210c8c30d40eb20094274cc647e352f48f7, >= c09b80be6ffc338634b2f5f8cfa12b6843410834 < 380e67b1794a9a281a0cb592b4e62077fbd0c8ca, >= c09b80be6ffc338634b2f5f8cfa12b6843410834 < bfea6091e0fffb270c20e74384b660910277eb6c, >= 6.4
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63942

Linux

Affected
>= 6fa45a22689722dac9f0e90c0931d4b34b334ede < f3378b0d7bd4605de89b083b2900788157a181cc, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < 290f515c5e3b3900bc2fe24f179999fd08d23bfa, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < d16548be2ea5058227d79799e81dab61c9bca8ec, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < 15b1723c1472e802f9f7e69ae4e64f7dbf588848, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < 51026cff1f4f3b762a0b5a07c727bd59cef45320, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < 74d6aae1df45d3414178986be743f946988fddf6, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < a1e81b58da0179531bedf0b9f2811f5f992d5c4b, >= 6fa45a22689722dac9f0e90c0931d4b34b334ede < ef15ccbb3e8640a723c42ad90eaf81d66ae02017, >= 4.2
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63941

Linux

Affected
>= b3d29a8230998b36afecf494b199211d26052785 < 742a9b5ccd8c46caf983ca90c94f855466968e34, >= b3d29a8230998b36afecf494b199211d26052785 < 83726330748981372bde86ed5411d7b306612991, >= 6.11
Fixed
No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2026-63940

Linux

Affected
>= 291bd20d5d88814a73d43b55b9428feab2f28094 < 3b6035bc6bff20e89752ce4358bc4c9a9d5883f2, >= 291bd20d5d88814a73d43b55b9428feab2f28094 < 2254972d4d69e279ba4e87bf0968eb08ad0d3c92, >= 291bd20d5d88814a73d43b55b9428feab2f28094 < c30cde934c7813b4e3069765dac64ce3d31e34f2, >= 291bd20d5d88814a73d43b55b9428feab2f28094 < 3988bd2723de407ae90fa7a6f6029b4e60238c58, >= 5.11
Fixed
No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2026-63939

Linux

Affected
>= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 6ca9400d36005ffdca25f80186bea781c7e1dc4c, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 9f0a9e780f02c02d025a190f1885e1d1d73b87bd, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 6644565527c4c5f507088b1c9ddf72de47790b68, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 5867d7e202e09f037cefe77f7af4413c7c0fa088, >= 6.11
Fixed
No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2026-63938

Linux

Affected
>= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 5198f70c09a5f6e9e5f5a0a2c6b388f24294b176, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 75c8d1d7291268b479794fba5808971dc2f5eaf3, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 505a3b94535583e4265360e2621734e355ef263d, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < 121d88de56bc5c0ba0ce2f6381af67f948a7e7c1, >= 6.11
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63937

Linux

Affected
>= 9b54e248d2644be71cb394eb85f31ad99e023a05 < bd232801ef1d1fd985d2d4ca3cd1d888303ca86f, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < b1dfaa6f7a957726a6800135be3659fbe4bbf2a4, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < edbbe88f83b524434974e84808d3093199d67c24, >= 9b54e248d2644be71cb394eb85f31ad99e023a05 < c8cc238093ca6c99267032f6cfe78f59389f3157, >= 6.11
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63930

Linux

Affected
>= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < b71893c57730809c222766e5718bb33610f11963, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < 2ff615fc455acda5425c4900160cbe11cfea4449, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < d2759d49860b9a39b5cde2fb88e4b822ddf5f58f, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < 29783e6b6ec0b7152a15e53a063f17537e81177d, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < e965627f0d442bfcae3f496c90cb653fb0917a61, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < a3763ae33476328cf8d661742deb9daec78eac96, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < 9319c94f63ed10723afd738d79f5617daba87cc8, >= 48b66f8f936f369bb1a43c12aedbfeb2975baf4c < 6f5ed4f2c7c83f33344e0ba179f72a12e5dad4a4, >= 4.16
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63927

Linux

Affected
>= 7359d482eb4d3967cc8be354405ae6be6eaf732c < d5fc183ed614aeba6779cc992325be560f9a4451, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < 63b0dafa676aad4d0c3f01a61ad8e2990907660c, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < 9fe1d84f7e2cf33634e8afb7f4b7f8de182dd913, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < 0584af4fe40fa5e254a05d69ce658746de641708, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < a15eeeceb94cbc04edef395e4d777ff554bdc27d, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < 84ea928ed584756e59c6ac09736f12d1db95ded0, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < 6d0b79d1d1118145e48a68192b6d733e39387053, >= 7359d482eb4d3967cc8be354405ae6be6eaf732c < 9ea06a3fbf9f16e0d98c52cb3b99642be15ec281, >= 3.10
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63926

Linux

Affected
>= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < f14609d8146707452e0822f3c8154674ce677251, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < d81b323af2dcee47573907ccb89c0df9b45cb2e2, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < aeb95146848d12206e1b2cfacd4f40e21ce81d94, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < 96b72672ce849a1402730238e64d9b20bf06a96d, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < 3075c21d2d76c0067f4a382765b43d6cc10470f1, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < 5e19028667963fb371ebb00cecc2a473ef92056b, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < 63f64a510c7917658ddf4d073ece73914ee25346, >= 6fff607e2f14bd7c63c06c464a6f93b8efbabe28 < f72eed9b84fb771019a955908132410a9ba9ea3f, >= 4.20
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-63925

Linux

Affected
>= a21ecf0e033807b976967286e6c392f48ee2049f < dd7306779c6ce1238f4cdc34f3c1f2246b854457, >= a21ecf0e033807b976967286e6c392f48ee2049f < d15130461df388136b62a7b0ce9f66e7e2fa9ff1, >= a21ecf0e033807b976967286e6c392f48ee2049f < 23c0e230eab397d7f68be2538790ac41d3bb91fd, >= a21ecf0e033807b976967286e6c392f48ee2049f < 679e13a65e68a67c8b3c0467c02ee89157ec6f0f, >= a21ecf0e033807b976967286e6c392f48ee2049f < 79495a1b0944fe31ffd54b54b00211b493590d62, >= a21ecf0e033807b976967286e6c392f48ee2049f < 6d00f5c7e5ff7ec4795b7f5f8ed88bd346641652, >= a21ecf0e033807b976967286e6c392f48ee2049f < d55acbe577db892b60547b6ef1c020b359331a6d, >= a21ecf0e033807b976967286e6c392f48ee2049f < e68842b3356471ba56c882209f324613dac47f64, >= 5.7
Fixed
No verified fixed-version field is available yet
Review reviewCriticalResearch in progress
CVE-2026-63924

Linux

Affected
>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b3ac54e5c905f86d22b502eacb5686a282c5659f, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 645b99b1a185c91a79bdac4c5de0f91b212d64f0, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9e883eaa878f4337b5873c706efb5a192364ed18, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < bddaa4dfc7f36e1ee343a0622f69288af2b9ace9, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 72af7beae774e46ed543f3f2f267bf0a141bfcdd, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c512e1c819dfbf6ae95ee7a44b65b9ad98979157, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2b56bbd928c030894c270cd33d60286326919458, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d47548a36639095939f4747d4c43f2271366f565, >= 2.6.12
Fixed
No verified fixed-version field is available yet