CVE-2026-59851 Libssh: libssh: authentication bypass via missing gssapi principal check
| Reporter | Title | Published | Views | Family All 44 |
|---|---|---|---|---|
 | CVE-2026-59851 | 21 Jul 202614:20 | – | attackerkb |
 | AlmaLinux 10 : libssh (ALSA-2026:55855) | 18 Aug 202600:00 | – | nessus |
| Fedora 44 : libssh (2026-0e46c91ccf) | 23 Jul 202600:00 | – | nessus |
| Oracle Linux 10 : libssh (ELSA-2026-55855) | 18 Aug 202600:00 | – | nessus |
| RHEL 10 : libssh (RHSA-2026:55855) | 18 Aug 202600:00 | – | nessus |
| RockyLinux 10 : libssh (RLSA-2026:55855) | 18 Aug 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-59851 | 25 Jul 202600:00 | – | nessus |
 | CVE-2026-59851 | 21 Jul 202614:20 | – | alpinelinux |
 | CVE-2026-59851 vulnerabilities | 12 Aug 202620:24 | – | cgr |
 | CVE-2026-59851 | 21 Jul 202614:20 | – | cve |
10
[
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "libssh",
"defaultStatus": "affected",
"versions": [
{
"version": "0:0.12.0-3.el10_2",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.2"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Hardened Images",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "libssh-main",
"defaultStatus": "affected",
"versions": [
{
"version": "0.12.1-4.hum1",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
],
"cpes": [
"cpe:/a:redhat:hummingbird:1"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "libssh",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "libssh",
"defaultStatus": "unaffected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
17 Aug 2026 21:38Current
CVSS 3.18.8
EPSS0.0029