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.

18,509 guide candidatesPage 1217 of 1543

Known exploitedHighFixed-version data

CVE-2025-20362

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense

Affected: 9.8.1, 9.8.1.5, 9.8.1.7, 9.8.2, 9.8.2.8, 9.8.2.14, 9.8.2.15, 9.8.2.17, 9.8.2.20, 9.8.2.24, 9.8.2.26, 9.8.2.28, 9.8.2.33, 9.8.2.35, 9.8.2.38, 9.8.3.8, 9.8.3.11, 9.8.3.14, 9.8.3.16, 9.8.3.18
Fixed: 9.12.4.72, 9.14.4.28, 9.16.4.85, 9.18.4.67, 9.20.4.10, 9.22.2.14, 9.23.1.19, 7.0.8.1, 7.2.10.2, 7.4.2.4, 7.6.2.1, 7.7.10.1

Known exploitedCriticalFixed-version data

CVE-2025-20333

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense

Affected: 9.8.1, 9.8.1.5, 9.8.1.7, 9.8.2, 9.8.2.8, 9.8.2.14, 9.8.2.15, 9.8.2.17, 9.8.2.20, 9.8.2.24, 9.8.2.26, 9.8.2.28, 9.8.2.33, 9.8.2.35, 9.8.2.38, 9.8.3.8, 9.8.3.11, 9.8.3.14, 9.8.3.16, 9.8.3.18
Fixed: 9.12.4.72, 9.14.4.28, 9.16.4.85, 9.17.1.45, 9.18.4.47, 9.19.1.37, 9.20.3.7, 9.22.1.3, 7.0.8.1, 7.2.9, 7.4.2.4

Known exploitedHighResearch in progress

CVE-2025-20352

Cisco IOS and IOS XE

Affected: 12.2(55)SE, 12.2(55)SE3, 12.2(55)SE2, 12.2(58)SE, 12.2(55)SE1, 12.2(58)SE1, 12.2(55)SE4, 12.2(58)SE2, 12.2(55)SE5, 12.2(55)SE6, 12.2(55)SE7, 12.2(55)SE8, 12.2(55)SE9, 12.2(55)SE10, 12.2(55)SE11, 12.2(55)SE12, 12.2(55)SE13, 12.2(58)EZ, 12.2(53)EZ, 12.2(55)EZ
Fixed: No verified fixed-version field is available yet

Known exploitedCriticalFixed-version data

CVE-2025-10585

Google Chrome, CADRA, chrome

Affected: >= 140.0.7339.185 < 140.0.7339.185
Fixed: 140.0.7339.185

Review reviewHighResearch in progress

CVE-2025-9900

Red Hat Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7 Extended Lifecycle Support, Red Hat Enterprise Linux 8

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

Review reviewHighFixed-version data

CVE-2025-39882

Linux Linux, linux kernel

Affected: >= 7d98166183d627c0b9daca7672b2191fae0f8a03 < b2fbe0f9f80b9cfa1e06ddcf8b863d918394ef1d, >= 31ce7c089b50c3d3056c37e0e25e7535e4428ae1 < b58a26cdd4795c1ce6a80e38e9348885555dacd6, >= fae58d0155a979a8c414bbc12db09dd4b2f910d0 < c4901802ed1ce859242e10af06e6a7752cba0497, >= 1f403699c40f0806a707a9a6eed3b8904224021a < 4de37a48b6b58faaded9eb765047cf0d8785ea18, >= 6.6.105 < 6.6.107, >= 6.12.45 < 6.12.48, >= 6.16.5 < 6.16.8, 6.17
Fixed: 6.6.107, 6.12.48, 6.16.8

Review reviewHighFixed-version data

CVE-2025-39881

Linux Linux, linux kernel, debian linux

Affected: >= 34f26a15611afb03c33df6819359d36f5b382589 < 34d9cafd469c69ad85e6a36b4303c78382cf5c79, >= 34f26a15611afb03c33df6819359d36f5b382589 < 854baafc00c433cccbe0ab4231b77aeb9b637b77, >= 34f26a15611afb03c33df6819359d36f5b382589 < 7e64474aba78d240f7804f48f2d454dcca78b15f, >= 34f26a15611afb03c33df6819359d36f5b382589 < ac5cda4fae8818cf1963317bb699f7f2f85b60af, >= 34f26a15611afb03c33df6819359d36f5b382589 < 3c9ba2777d6c86025e1ba4186dc5cd930e40ec5f, >= 6.1 < 6.1.153, >= 6.2 < 6.6.107, >= 6.7 < 6.12.48, >= 6.13 < 6.16.8, 6.17, 11.0
Fixed: 6.1.153, 6.6.107, 6.12.48, 6.16.8

Review reviewHighFixed-version data

CVE-2025-39880

Linux Linux, linux kernel, debian linux

Affected: >= cd1a677cad994021b19665ed476aea63f5d54f31 < ea12ab684f8ae8a6da11a22c78d94a79e2163096, >= cd1a677cad994021b19665ed476aea63f5d54f31 < 591ea9c30737663a471b2bb07b27ddde86b020d5, >= cd1a677cad994021b19665ed476aea63f5d54f31 < 23538cfbeed87159a5ac6c61e7a6de3d8d4486a8, >= cd1a677cad994021b19665ed476aea63f5d54f31 < 35dbbc3dbf8bccb2d77c68444f42c1e6d2d27983, >= cd1a677cad994021b19665ed476aea63f5d54f31 < 6bd8b56899be0b514945f639a89ccafb8f8dfaef, >= cd1a677cad994021b19665ed476aea63f5d54f31 < cdbc9836c7afadad68f374791738f118263c5371, >= 5.11 < 5.15.194, >= 5.16 < 6.1.153, >= 6.2 < 6.6.107, >= 6.7 < 6.12.48, >= 6.13 < 6.16.8, 6.17, 11.0
Fixed: 5.15.194, 6.1.153, 6.6.107, 6.12.48, 6.16.8

Review reviewHighFixed-version data

CVE-2025-39873

Linux Linux, linux kernel, debian linux

Affected: >= 1598efe57b3e768056e4ca56cb9cf33111e68d1c < e202ffd9e54538ef67ec301ebd6d9da4823466c9, >= 1598efe57b3e768056e4ca56cb9cf33111e68d1c < 1139321161a3ba5e45e61e0738b37f42f20bc57a, >= 1598efe57b3e768056e4ca56cb9cf33111e68d1c < 94b050726288a56a6b8ff55aa641f2fedbd3b44c, >= 1598efe57b3e768056e4ca56cb9cf33111e68d1c < 725b33deebd6e4c96fe7893f384510a54258f28f, >= 1598efe57b3e768056e4ca56cb9cf33111e68d1c < 668cc1e3bb21101d074e430de1b7ba8fd10189e7, >= 1598efe57b3e768056e4ca56cb9cf33111e68d1c < ef79f00be72bd81d2e1e6f060d83cf7e425deee4, >= 4.19 < 5.15.194, >= 5.16 < 6.1.153, >= 6.2 < 6.6.107, >= 6.7 < 6.12.48, >= 6.13 < 6.16.8, 6.17, 11.0
Fixed: 5.15.194, 6.1.153, 6.6.107, 6.12.48, 6.16.8

Review reviewHighFixed-version data

CVE-2025-39871

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

Affected: >= 68ac5a01f635b3791196fd1c39bc48497252c36f < 24414bbcb37e1af95190af36c21ae51d497e1a9e, >= d2d05fd0fc95c4defed6f7b87550e20e8baa1d97 < 0e95ee7f532b21206fe3f1c4054002b0d21e3b9c, >= 21f9f5cd9a0c75084d4369ba0b8c4f695c41dea7 < dd7a7e43269711d757fc260b0bbdf7138f75de11, >= d5449ff1b04dfe9ed8e455769aa01e4c2ccf6805 < da4fbc1488a4cec6748da685181ee4449a878dac, >= d5449ff1b04dfe9ed8e455769aa01e4c2ccf6805 < f41c538881eec4dcf5961a242097d447f848cda6, >= 2b7a961cea0e5b65afda911f76d14fec5c98d024, >= 6.1.140 < 6.1.160, >= 6.6.92 < 6.6.107, >= 6.12.30 < 6.12.48, >= 6.14.8 < 6.15, >= 6.15, >= V3.1.6, >= 6.1.140 < 6.2, >= 6.15.1 < 6.16.8, 6.15, 6.17
Fixed: 6.2, 6.6.107, 6.12.48, 6.15, 6.16.8

Review reviewHighFixed-version data

CVE-2025-39869

Linux Linux, linux kernel, debian linux

Affected: >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < 7d4de60d6db02d9b01d5890d5156b04fad65d07a, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < d722de80ce037dccf6931e778f4a46499d51bdf9, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < 301a96cc4dc006c9a285913d301e681cfbf7edb6, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < 5e462fa0dfdb52b3983cf41532d3d4c7d63e2f93, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < 1baed10553fc8b388351d8fc803e3ae6f1a863bc, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < 069fd1688c57c0cc8a3de64d108579b31676f74b, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < d5e82f3f2c918d446df46e8d65f8083fd97cdec5, >= 2b6b3b7420190888793c49e97276e1e73bd7eaed < e63419dbf2ceb083c1651852209c7f048089ac0f, >= 4.4 < 5.4.300, >= 5.5 < 5.10.245, >= 5.11 < 5.15.194, >= 5.16 < 6.1.153, >= 6.2 < 6.6.107, >= 6.7 < 6.12.48, >= 6.13 < 6.16.8, 6.17, 11.0
Fixed: 5.4.300, 5.10.245, 5.15.194, 6.1.153, 6.6.107, 6.12.48, 6.16.8

Known exploitedCriticalResearch in progress

CVE-2025-26399

SolarWinds Web Help Desk

Affected: 12.8.7 and below, <= 12.8.6, 12.8.7
Fixed: No verified fixed-version field is available yet