This update for libssh fixes the following issues:
* CVE-2026-3731: Denial of Service via out-of-bounds read in SFTP extension
name handler (bsc#1259377).
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.6
zypper in -t patch SUSE-2026-1310=1 openSUSE-SLE-15.6-2026-1310=1
* Basesystem Module 15-SP7
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-1310=1
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
* libssh4-0.9.8-150600.11.12.1
* libssh-debugsource-0.9.8-150600.11.12.1
* libssh-devel-0.9.8-150600.11.12.1
* libssh4-debuginfo-0.9.8-150600.11.12.1
* libssh-config-0.9.8-150600.11.12.1
* openSUSE Leap 15.6 (x86_64)
* libssh4-32bit-debuginfo-0.9.8-150600.11.12.1
* libssh4-32bit-0.9.8-150600.11.12.1
* openSUSE Leap 15.6 (aarch64_ilp32)
* libssh4-64bit-0.9.8-150600.11.12.1
* libssh4-64bit-debuginfo-0.9.8-150600.11.12.1
* Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
* libssh4-0.9.8-150600.11.12.1
* libssh-debugsource-0.9.8-150600.11.12.1
* libssh-devel-0.9.8-150600.11.12.1
* libssh4-debuginfo-0.9.8-150600.11.12.1
* libssh-config-0.9.8-150600.11.12.1
* Basesystem Module 15-SP7 (x86_64)
* libssh4-32bit-debuginfo-0.9.8-150600.11.12.1
* libssh4-32bit-0.9.8-150600.11.12.1
* bsc#1259377
## References:
* https://www.suse.com/security/cve/CVE-2026-3731.html
* https://bugzilla.suse.com/show_bug.cgi?id=1259377
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