CVE catalog
CVE-2026-0964
A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or confi
- Severity
- Medium · CVSS 6.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.42% · Oct 25, 2026
A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or configuration files and make the user execute them under specific consequences. This is the same issue as in OpenSSH, tracked as CVE-2019-6111.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libssh | sid | 0.12.2-1 | fixed |
| Debian | libssh | forky | 0.12.2-1 | fixed |
| Debian | libssh | trixie | 0.11.5-0+deb13u1 | fixed |
| Debian | libssh | trixie-security | 0.11.5-0+deb13u1 | fixed |
| Debian | libssh | bookworm | 0.10.6-0+deb12u2 | vulnerable |
| Debian | libssh | bookworm-security | 0.10.6-0+deb12u3 | fixed |
| Cpe | libssh | Not reported | Not reported | vulnerable |
| Cpe | libssh | Not reported | 0.10.6-2ubuntu0.3 | fixed |
| Cpe | libssh-4 | Not reported | 0.10.6-2ubuntu0.3 | fixed |
| Cpe | libssh-dev | Not reported | 0.10.6-2ubuntu0.3 | fixed |
| Cpe | libssh-doc | Not reported | 0.10.6-2ubuntu0.3 | fixed |
| Cpe | libssh-gcrypt-4 | Not reported | 0.10.6-2ubuntu0.3 | fixed |
| Cpe | libssh-gcrypt-dev | Not reported | 0.10.6-2ubuntu0.3 | fixed |
| Cpe | libssh | Not reported | 0.11.4 | fixed |
| Cpe | hardened_images | Not reported | Not reported | unknown |
| Cpe | openshift_container_platform | Not reported | Not reported | unknown |
| Cpe | enterprise_linux | Not reported | Not reported | unknown |
| Cpe | libssh | Not reported | 0.11.4 | fixed |
| Cpe | hardened_images | Not reported | Not reported | unknown |
| Cpe | openshift_container_platform | Not reported | Not reported | unknown |
| Cpe | enterprise_linux | Not reported | Not reported | unknown |
| Ubuntu | libssh | pro | 0.9.0-1ubuntu1 | vulnerable |
| Ubuntu | libssh | pro | 0.9.0-1ubuntu4 | vulnerable |
| Ubuntu | libssh | pro | 0.9.0-1ubuntu5 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu1 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.1 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.2 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.3 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.4 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.5 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.5+esm1 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.5+esm2 | vulnerable |
| Ubuntu | libssh | pro | 0.9.3-2ubuntu2.5+esm3 | fixed |
| Ubuntu | libssh | 22.04 | 0.9.6-1 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-1build1 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2build1 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2ubuntu0.22.04.1 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2ubuntu0.22.04.2 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2ubuntu0.22.04.3 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2ubuntu0.22.04.4 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2ubuntu0.22.04.5 | vulnerable |
| Ubuntu | libssh | 22.04 | 0.9.6-2ubuntu0.22.04.6 | fixed |
| Ubuntu | libssh | 24.04 | 0.10.5-3ubuntu1 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.5-3ubuntu2 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.6-2 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.6-2build1 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.6-2build2 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.6-2ubuntu0.1 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.6-2ubuntu0.2 | vulnerable |
| Ubuntu | libssh | 24.04 | 0.10.6-2ubuntu0.3 | fixed |
| Ubuntu | libssh | 25.10 | 0.11.1-1 | vulnerable |
| Ubuntu | libssh | 25.10 | 0.11.1-2 | vulnerable |
| Ubuntu | libssh | 25.10 | 0.11.2-1 | vulnerable |
| Ubuntu | libssh | 25.10 | 0.11.2-1build1 | vulnerable |
| Ubuntu | libssh | 25.10 | 0.11.2-1ubuntu0.1 | vulnerable |
| Ubuntu | libssh | 25.10 | 0.11.2-1ubuntu0.2 | fixed |
| Suse | libssh | linux enterprise micro 5.3 | 0.9.8-150400.3.17.1 | fixed |
| Suse | libssh | linux enterprise micro 5.4 | 0.9.8-150400.3.17.1 | fixed |
| Suse | libssh | linux enterprise micro 5.5 | 0.9.8-150400.3.17.1 | fixed |
| Suse | libssh | linux enterprise server ltss extended security 12 sp5 | 0.6.3-12.28.1 | fixed |
| Opensuse | libssh | tumbleweed | 0.11.4-1.1 | fixed |
| Suse | libssh | linux micro 6.1 | 0.10.6-slfo.1.1_4.1 | fixed |
| Suse | libssh | linux micro 6.0 | 0.10.6-4.1 | fixed |
| Suse | libssh | linux enterprise micro 5.2 | 0.9.8-150200.13.15.1 | fixed |
| Suse | libssh | linux enterprise module for basesystem 15 sp7 | 0.9.8-150600.11.9.1 | fixed |
| Opensuse | libssh | leap 15.6 | 0.9.8-150600.11.9.1 | fixed |
| Suse | libssh | linux enterprise server ltss extended security 12 sp5 | 0.9.8-3.21.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libssh | source | sid | 0.12.0-1 | not yet assigned | Not reported | [1127693] |
| Debian | libssh | source | forky | 0.12.0-1 | not yet assigned | Not reported | [1127693] |
| Debian | libssh | source | trixie | 0.11.5-0+deb13u1 | not yet assigned | Not reported | [1127693] |
| Debian | libssh | source | bookworm | 0.10.6-0+deb12u3 | not yet assigned | Not reported | [1127693] |
| Cpe | libssh | cpe | Not reported | 0.10.6-2ubuntu0.3 | Not reported | Not reported | Not reported |
| Cpe | libssh-4 | cpe | Not reported | 0.10.6-2ubuntu0.3 | Not reported | Not reported | Not reported |
| Cpe | libssh-dev | cpe | Not reported | 0.10.6-2ubuntu0.3 | Not reported | Not reported | Not reported |
| Cpe | libssh-doc | cpe | Not reported | 0.10.6-2ubuntu0.3 | Not reported | Not reported | Not reported |
| Cpe | libssh-gcrypt-4 | cpe | Not reported | 0.10.6-2ubuntu0.3 | Not reported | Not reported | Not reported |
| Cpe | libssh-gcrypt-dev | cpe | Not reported | 0.10.6-2ubuntu0.3 | Not reported | Not reported | Not reported |
| Cpe | libssh | cpe | Not reported | 0.11.4 | Not reported | Not reported | Not reported |
| Cpe | libssh | cpe | Not reported | 0.11.4 | Not reported | NVD-CVE-2026-0964 | Not reported |
| Ubuntu | libssh | deb | pro | 0.9.3-2ubuntu2.5+esm3 | Not reported | UBUNTU-CVE-2026-0964 | Not reported |
| Ubuntu | libssh | deb | 22.04 | 0.9.6-2ubuntu0.22.04.6 | Not reported | UBUNTU-CVE-2026-0964 | Not reported |
| Ubuntu | libssh | deb | 24.04 | 0.10.6-2ubuntu0.3 | Not reported | UBUNTU-CVE-2026-0964 | Not reported |
| Ubuntu | libssh | deb | 25.10 | 0.11.2-1ubuntu0.2 | Not reported | UBUNTU-CVE-2026-0964 | Not reported |
| Suse | libssh | rpm | linux enterprise micro 5.3 | 0.9.8-150400.3.17.1 | Not reported | SUSE-SU-2026:1565-1 | Not reported |
| Suse | libssh | rpm | linux enterprise micro 5.4 | 0.9.8-150400.3.17.1 | Not reported | SUSE-SU-2026:1565-1 | Not reported |
| Suse | libssh | rpm | linux enterprise micro 5.5 | 0.9.8-150400.3.17.1 | Not reported | SUSE-SU-2026:1565-1 | Not reported |
| Suse | libssh | rpm | linux enterprise server ltss extended security 12 sp5 | 0.6.3-12.28.1 | Not reported | SUSE-SU-2026:1344-1 | Not reported |
| Opensuse | libssh | rpm | tumbleweed | 0.11.4-1.1 | Not reported | OPENSUSE-SU-2026:10203-1 | Not reported |
| Suse | libssh | rpm | linux micro 6.1 | 0.10.6-slfo.1.1_4.1 | Not reported | SUSE-SU-2026:20531-1 | Not reported |
| Suse | libssh | rpm | linux micro 6.0 | 0.10.6-4.1 | Not reported | SUSE-SU-2026:20524-1 | Not reported |
| Suse | libssh | rpm | linux enterprise micro 5.2 | 0.9.8-150200.13.15.1 | Not reported | SUSE-SU-2026:0567-1 | Not reported |
| Suse | libssh | rpm | linux enterprise module for basesystem 15 sp7 | 0.9.8-150600.11.9.1 | Not reported | SUSE-SU-2026:0779-1 | Not reported |
| Opensuse | libssh | rpm | leap 15.6 | 0.9.8-150600.11.9.1 | Not reported | SUSE-SU-2026:0779-1 | Not reported |
| Suse | libssh | rpm | linux enterprise server ltss extended security 12 sp5 | 0.9.8-3.21.1 | Not reported | SUSE-SU-2026:0778-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libssh-4]Affected
Source package: [libssh]
Details (4)
0.10.6-0+deb12u2· amd64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u2· arm64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· amd64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· arm64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
- [libssh-dev]Affected
Source package: [libssh]
Details (4)
0.10.6-0+deb12u2· amd64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u2· arm64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· amd64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· arm64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
- [libssh-doc]Affected
Source package: [libssh]
Details (4)
0.10.6-0+deb12u2· all · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u2· all · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· all · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· all · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
- [libssh-gcrypt-4]Affected
Source package: [libssh]
Details (4)
0.10.6-0+deb12u2· amd64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u2· arm64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· amd64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· arm64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
- [libssh-gcrypt-dev]Affected
Source package: [libssh]
Details (4)
0.10.6-0+deb12u2· amd64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u2· arm64 · bookwormAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· amd64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
0.10.6-0+deb12u1· arm64 · bookworm-securityAffected · Fixed:
0.10.6-0+deb12u3nvd · libssh · debian · bookworm; nvd · libssh · debian · 12
[Debian 13 (Trixie)]
- [libssh-4]Affected
Source package: [libssh]
Details (4)
0.11.2-1+deb13u1· amd64 · trixieAffected · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.2-1+deb13u1· arm64 · trixieAffected · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.5-0+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.5-0+deb13u1· arm64 · trixie-securityFixed · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
- [libssh-dev]Affected
Source package: [libssh]
Details (4)
0.11.2-1+deb13u1· amd64 · trixieAffected · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.2-1+deb13u1· arm64 · trixieAffected · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.5-0+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.5-0+deb13u1· arm64 · trixie-securityFixed · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
- [libssh-doc]Affected
Source package: [libssh]
Details (4)
0.11.2-1+deb13u1· all · trixieAffected · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.2-1+deb13u1· all · trixieAffected · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.5-0+deb13u1· all · trixie-securityFixed · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
0.11.5-0+deb13u1· all · trixie-securityFixed · Fixed:
0.11.5-0+deb13u1nvd · libssh · debian · 13
[openSUSE Tumbleweed]
- [libssh4]Unknown
Source package: [libssh]
Details (1)
0.11.5-2.1· x86_64 · tumbleweedUnknown · Fixed:
0.11.4-1.1Version impact unknown
nvd · libssh · opensuse · tumbleweed
- [libssh4-32bit]Unknown
Source package: [libssh]
Details (1)
0.11.5-2.1· x86_64 · tumbleweedUnknown · Fixed:
0.11.4-1.1Version impact unknown
nvd · libssh · opensuse · tumbleweed
- [libssh-config]Unknown
Source package: [libssh]
Details (1)
0.11.5-2.1· noarch · tumbleweedUnknown · Fixed:
0.11.4-1.1Version impact unknown
nvd · libssh · opensuse · tumbleweed
- [libssh-devel]Unknown
Source package: [libssh]
Details (1)
0.11.5-2.1· x86_64 · tumbleweedUnknown · Fixed:
0.11.4-1.1Version impact unknown
nvd · libssh · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-0964]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-0964]
- [https://osv.dev/vulnerability/SUSE-SU-2026:0567-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:0778-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:0779-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1344-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:1565-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:20524-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:20531-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-0964]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10203-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-0964]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0964.json]
- [https://ubuntu.com/security/notices/USN-8051-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0446.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]