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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.

19,269 guide candidatesPage 1123 of 1606
Review reviewHighFixed-version data
CVE-2026-23378

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

Affected
>= aa9fd9a325d51fa0b11153b03b8fefff569fa955 < 56ade7ddea6ce605552341785d08e365c3f61861, >= aa9fd9a325d51fa0b11153b03b8fefff569fa955 < 5b1449301ca070814d866990b46f48d3f39ea4ee, >= aa9fd9a325d51fa0b11153b03b8fefff569fa955 < 91a89d3bdc2f63d983adc13d1771631663c5dc1b, >= aa9fd9a325d51fa0b11153b03b8fefff569fa955 < cd888c3966672239f2e0707b846a5a936ac9038a, >= aa9fd9a325d51fa0b11153b03b8fefff569fa955 < 691866c4cca54dc4df762276b49e89b36e046947, >= aa9fd9a325d51fa0b11153b03b8fefff569fa955 < e2cedd400c3ec0302ffca2490e8751772906ac23, >= 4.15, >= V3.1.6, >= V3.1.5, >= 4.15.1 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.77, >= 6.13 < 6.18.17, >= 6.19 < 6.19.7, 4.15, 7.0
Fixed
6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7
Review reviewHighFixed-version data
CVE-2026-23359

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

Affected
>= aeea1b86f9363f3feabb496534d886f082a89f21 < 88df604f0d16a692867582350ce3f2fcd22243f1, >= aeea1b86f9363f3feabb496534d886f082a89f21 < 5000e40acc8d0c36ab709662e32120986ac22e7e, >= aeea1b86f9363f3feabb496534d886f082a89f21 < 8a95fb9df1105b1618872c2846a6c01e3ba20b45, >= aeea1b86f9363f3feabb496534d886f082a89f21 < d2c31d8e03d05edc16656e5ffe187f0d1da763d7, >= aeea1b86f9363f3feabb496534d886f082a89f21 < 75d474702b2ba8b6bcb26eb3004dbc5e95ffd5d2, >= aeea1b86f9363f3feabb496534d886f082a89f21 < ca831567908fd3f73cf97d8a6c09a5054697a182, >= aeea1b86f9363f3feabb496534d886f082a89f21 < b7bf516c3ecd9a2aae2dc2635178ab87b734fef1, >= 5.15, >= V3.1.6, >= V3.1.5, >= 5.15.1 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.77, >= 6.13 < 6.18.17, >= 6.19 < 6.19.7, 5.15, 7.0
Fixed
5.15.203, 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7
Review reviewHighFixed-version data
CVE-2026-23351

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

Affected
>= 3c4287f62044a90e73a561aa05fc46e62da173da < 65ca51b9fb85477ab92a04295aed34b38f7c062e, >= 3c4287f62044a90e73a561aa05fc46e62da173da < c0f1f85097ac2b6e7d750fe4d05807985cd3fd3a, >= 3c4287f62044a90e73a561aa05fc46e62da173da < 16f3595c0441d87dfa005c47d8f95be213afaa9e, >= 3c4287f62044a90e73a561aa05fc46e62da173da < 7864c667aed01a58b87ca518a631322cd0ac34c0, >= 3c4287f62044a90e73a561aa05fc46e62da173da < c12d570d71920903a1a0468b7d13b085203d0c93, >= 3c4287f62044a90e73a561aa05fc46e62da173da < 500a50a301ce962b019ab95053ac70264fec2c21, >= 3c4287f62044a90e73a561aa05fc46e62da173da < aff13667708dfa0dce136b8efd81baa9fa6ef261, >= 3c4287f62044a90e73a561aa05fc46e62da173da < 9df95785d3d8302f7c066050117b04cd3c2048c2, >= 5.6, >= V3.1.6, >= V3.1.5, >= 5.6.1 < 5.10.253, >= 5.11 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.77, >= 6.13 < 6.18.17, >= 6.19 < 6.19.7, 5.6, 7.0
Fixed
5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7
Review reviewHighFixed-version data
CVE-2026-23343

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

Affected
>= bf25146a5595269810b1f47d048f114c5ff9f544 < 01379540452a02bbc52f639d45dd365cd3624efb, >= bf25146a5595269810b1f47d048f114c5ff9f544 < a0fb59f527d03c60b2cd547cfae4a842ad84670f, >= bf25146a5595269810b1f47d048f114c5ff9f544 < c7c790a07697148c41e2d03eb28efe132adda749, >= bf25146a5595269810b1f47d048f114c5ff9f544 < 98cd8b4d0b836d3edf70161f40efd9cbb8c8f252, >= bf25146a5595269810b1f47d048f114c5ff9f544 < 94b9da7e9f958cb3d115b21eff824ecd8c3217aa, >= bf25146a5595269810b1f47d048f114c5ff9f544 < 8821e857759be9db3cde337ad328b71fe5c8a55f, >= 5.18, >= V3.1.6, >= V3.1.5, >= 5.18.1 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.77, >= 6.13 < 6.18.17, >= 6.19 < 6.19.7, 5.18, 7.0
Fixed
6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7
Review reviewHighFixed-version data
CVE-2026-23340

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

Affected
>= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < 5bb27ad54d12de67e457d7d251198e361bef835e, >= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < 7594467c49bfc2f4644dee0415ac2290db11fa0d, >= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < dbd58b0730aa06ab6ad26079cf9a5b6b58e7e750, >= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < 5bc4e69306ed7ae02232eb4c0b23ed621a26d504, >= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < 8314944cc3bdeaa5a73e6f8a8cf0d94822e625cb, >= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < c69df4e0524f8de8e176ba389acd83e85f5f49d0, >= 6b3ba9146fe64b9bebb6346c9dcfe3b4851de2d7 < 7f083faf59d14c04e01ec05a7507f036c965acf8, >= 4.16, >= V3.1.6, >= V3.1.5, >= 4.16.1 < 5.15.203, >= 5.16 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.77, >= 6.13 < 6.18.17, >= 6.19 < 6.19.7, 4.16, 7.0
Fixed
5.15.203, 6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7
Review reviewHighFixed-version data
CVE-2026-23319

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

Affected
>= 69fd337a975c7e690dfe49d9cb4fe5ba1e6db44e < 529e685e522b9d7fb379dbe6929dcdf520e34c8c, >= 69fd337a975c7e690dfe49d9cb4fe5ba1e6db44e < 9b02c5c4147f8af8ed783c8deb5df927a55c3951, >= 69fd337a975c7e690dfe49d9cb4fe5ba1e6db44e < cfcfa0ca0212162aa472551266038e8fd6768cff, >= 69fd337a975c7e690dfe49d9cb4fe5ba1e6db44e < 3eeddb80191f7626ec1ef742bfff51ec3b0fa5c2, >= 69fd337a975c7e690dfe49d9cb4fe5ba1e6db44e < 4e8a0005d633a4adc98e3b65d5080f93b90d356b, >= 69fd337a975c7e690dfe49d9cb4fe5ba1e6db44e < 56145d237385ca0e7ca9ff7b226aaf2eb8ef368b, >= 6.0, >= V3.1.6, >= V3.1.5, >= 6.0.1 < 6.1.167, >= 6.2 < 6.6.130, >= 6.7 < 6.12.77, >= 6.13 < 6.18.17, >= 6.19 < 6.19.7, 6.0, 7.0
Fixed
6.1.167, 6.6.130, 6.12.77, 6.18.17, 6.19.7
Review reviewHighResearch in progress
CVE-2026-3608

ISC Kea, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support

Affected
>= 2.6.0 <= 2.6.4, >= 3.0.0 <= 3.0.2
Fixed
No verified fixed-version field is available yet
Review reviewHighFixed-version data
CVE-2026-4371

Mozilla Thunderbird, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support

Affected
< 140.9.0, < 149.0
Fixed
140.9.0, 149.0
Review reviewHighFixed-version data
CVE-2026-33412

vim vim, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support

Affected
< 9.2.0202
Fixed
9.2.0202
Review reviewHighResearch in progress
CVE-2026-1995

IDrive IDrive Cloud Backup Client for Windows

Affected
<= 7.0.0.63
Fixed
No verified fixed-version field is available yet
Review reviewHighResearch in progress
CVE-2026-4775

Red Hat Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 7 Extended Lifecycle Support

Affected
11.0, 6.0, 7.0, 8.0, 9.0, 10.0
Fixed
No verified fixed-version field is available yet
Review reviewHighFixed-version data
CVE-2026-32647

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

Affected
>= 1.29.0 < 1.29.7, >= 1.1.19 < 1.28.3, >= R36 < R36 P3, >= R35 < R35 P2, >= R34, >= R33, >= R32 < R32 P5, r32, r33, r34, r35, r36
Fixed
1.28.3, 1.29.7