CVE & CISA-KEV CatalogNVD
CVE-2025-5987
HIGHEPSS 70th pctl8.1
CVSS v3
Description
A flaw was found in libssh when using the ChaCha20 cipher with the OpenSSL library. If an attacker manages to exhaust the heap space, this error is not detected and may lead to libssh using a partially initialized cipher context. This occurs because the OpenSSL error code returned aliases with the SSH_OK code, resulting in libssh not properly detecting the error returned by the OpenSSL library. This issue can lead to undefined behavior, including compromised data confidentiality and integrity or crashes.
How to fix
Remediation Available
libsshDebian
libsshRocky
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
libsshRed Hat / RHEL
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
libssh-configRed Hat / RHEL
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
libssh-configRocky
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
libssh-debuginfoRed Hat / RHEL
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
libssh-debuginfoRocky
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
libssh-debugsourceRocky
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
libssh-debugsourceRed Hat / RHEL
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
libssh-develRed Hat / RHEL
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
libssh-develRocky
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.11.1-5.el10_1RHSA-2025:23484
Fixed in:0:0.11.1-4.el10_0.1RHSA-2026:0427
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-17.el9_7RHSA-2025:23483
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-15.el9_6.1RHSA-2026:0428
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
Fixed in:0:0.10.4-13.el9_4.2RHSA-2026:0431
Fixed in:0:0.10.4-9.el9_2.2RHSA-2026:0430
rhcos-aarch64Rocky
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:416.94.202601160124-0RHSA-2026:0985
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
rhcos-aarch64Red Hat / RHEL
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:416.94.202601160124-0RHSA-2026:0985
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
Fixed in:9.6.20260123-0RHSA-2026:1539
rhcos-ppc64leRed Hat / RHEL
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:416.94.202601160124-0RHSA-2026:0985
rhcos-ppc64leRocky
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:416.94.202601160124-0RHSA-2026:0985
rhcos-s390xRocky
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
Fixed in:416.94.202601160124-0RHSA-2026:0985
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
rhcos-s390xRed Hat / RHEL
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:416.94.202601160124-0RHSA-2026:0985
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:417.94.202601120213-0RHSA-2026:0702
rhcos-x86_64Red Hat / RHEL
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:416.94.202601160124-0RHSA-2026:0985
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:413.92.202602240113-0RHSA-2026:3415
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
rhcos-x86_64Rocky
Fixed in:415.92.202601271320-0RHSA-2026:1541
Fixed in:418.94.202601202224-0RHSA-2026:0980
Fixed in:414.92.202601191325-0RHSA-2026:0996
Fixed in:4.19.9.6.202601260820-0RHSA-2026:1539
Fixed in:9.6.20260123-0RHSA-2026:1539
Fixed in:416.94.202601160124-0RHSA-2026:0985
Fixed in:4.20.9.6.202601211057-0RHSA-2026:0978
Fixed in:417.94.202601120213-0RHSA-2026:0702
Fixed in:413.92.202602240113-0RHSA-2026:3415
libsshUbuntu
Fixed in:0.9.6-2ubuntu0.22.04.4USN-7619-1
Fixed in:0.10.6-2ubuntu0.1USN-7619-1
libssh-4Ubuntu
Fixed in:0.9.6-2ubuntu0.22.04.4USN-7619-1
Fixed in:0.10.6-2ubuntu0.1USN-7619-1
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
1.44%probability of exploitation in 30 days
70thpercentile
Elevated risk: more likely to be exploited than 70% of all known CVEs.
References
Third-Party Advisory2
Related Vulnerabilities
Other CWE-393 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2023-37897 | High | 7.2 | 2.8% | - | - |
| CVE-2020-5401 | Medium | 5.3 | 1.0% | - | Fix |
| CVE-2024-49117 | High | 8.8 | 1.0% | - | Fix |
| CVE-2025-32414 | Medium | 5.6 | 0.4% | - | Fix |
| CVE-2026-42246 | High | 7.4 | 0.3% | - | Fix |
| CVE-2026-9058 | Critical | 9.3 | 0.3% | - | - |
Embed a live status badge for CVE-2025-5987
Markdown
[](https://tridentstack.com/cve/CVE-2025-5987)HTML
<a href="https://tridentstack.com/cve/CVE-2025-5987"><img src="https://tridentstack.com/cve/badge/CVE-2025-5987.svg" alt="CVE-2025-5987"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-30.