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Tenable Nessus
Tenable Nessus
•added 2026/10/14 12:00 a.m.•10 views

Unity Linux 20.1070a Security Update: libssh (UTSA-2026-130149)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130149 advisory. A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the...

5.9CVSS6AI score0.00104EPSS
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AstraLinux
AstraLinux
•added 2026/09/14 12:01 p.m.•25 views

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: s390: fixed the issue where double-free of GS and RI CBs occurs during fork failures. The pointers for guarded storage and runtime instrumentation control blocks are stored in the threadstruct of the associated task. These...

7.8CVSS6.2AI score0.00267EPSS
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F5 Networks
F5 Networks
•added 2026/09/02 8:40 a.m.•19 views

K000163176: libssh vulnerability CVE-2026-59845

Security Advisory Description A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service. CVE-2026-59845 Impact There is n...

5.9CVSS5.8AI score0.00104EPSS
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RedHat Linux
RedHat Linux
•added 2026/09/01 6:58 p.m.•20 views

libssh: libssh: denial of service via unchecked ProxyCommand fork() failure

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0References4
RedHat Linux
RedHat Linux
•added 2026/09/01 6:41 p.m.•17 views

libssh: libssh: denial of service via unchecked ProxyCommand fork() failure

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0References4
RedHat Linux
RedHat Linux
•added 2026/08/17 9:37 p.m.•35 views

libssh: libssh: denial of service via unchecked ProxyCommand fork() failure

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0References4
osv_suse
osv_suse
•added 2026/07/28 9:36 a.m.•17 views

SUSE-SU-2026:3330-1 Security update for libssh

This update for libssh fixes the following issues: - CVE-2026-59843: denial of service via zero advertised channel packet size bsc1272164. - CVE-2026-59844: denial of service via oversized SFTP read length bsc1272165. - CVE-2026-59845: denial of service via unchecked ProxyCommand fork failure...

7.5CVSS6.5AI score0.00725EPSS
SaveExploits0References15
Microsoft CVE
Microsoft CVE
•added 2026/07/25 8:05 a.m.•17 views

Libssh: libssh: denial of service via unchecked proxycommand fork() failure

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5.9CVSS6.2AI score0.00104EPSS
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SUSE CVE
SUSE CVE
•added 2026/07/22 4:25 p.m.•24 views

SUSE CVE-2026-59845

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

6.5CVSS5.9AI score0.00104EPSS
SaveExploits0References14
RedHat Linux
RedHat Linux
•added 2026/07/21 4:32 p.m.•26 views

libssh: libssh: denial of service via unchecked ProxyCommand fork() failure

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0References4
osv_azl
osv_azl
•added 2026/07/21 12:18 p.m.•46 views

AZL-93249 CVE-2026-59845 affecting package libssh for versions less than 0.10.6-9

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0References1
NVD
NVD
•added 2026/07/21 12:18 p.m.•22 views

CVE-2026-59845

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS0.00104EPSS
SaveExploits0References6
Vulnrichment
Vulnrichment
•added 2026/07/21 11:26 a.m.•15 views

CVE-2026-59845 Libssh: libssh: denial of service via unchecked proxycommand fork() failure

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.3CVSS5.9AI score0.00104EPSS
SaveExploits0References6
attackerkb
attackerkb
•added 2026/07/21 11:26 a.m.•20 views

CVE-2026-59845

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS6AI score0.00104EPSS
SaveExploits0References5
CVE
CVE
•added 2026/07/21 11:26 a.m.•67 views

CVE-2026-59845

CVE-2026-59845 describes a vulnerability in the libssh library where, when using the ProxyCommand feature, an unchecked fork() failure can be stored as PID -1. During cleanup, signals may be sent across the caller’s process tree, enabling local denial of service. The Red Hat advisory confirms thi...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0References6Affected Software3
Cvelist
Cvelist
•added 2026/07/21 11:26 a.m.•85 views

CVE-2026-59845 Libssh: libssh: denial of service via unchecked proxycommand fork() failure

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.3CVSS0.00104EPSS
SaveExploits0References6
Debian CVE
Debian CVE
•added 2026/07/21 11:26 a.m.•32 views

CVE-2026-59845

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0
EUVD
EUVD
•added 2026/07/21 11:26 a.m.•32 views

EUVD-2026-46178

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.3CVSS6AI score0.00104EPSS
SaveExploits0References2
AlpineLinux
AlpineLinux
•added 2026/07/21 11:26 a.m.•31 views

CVE-2026-59845

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service...

5.9CVSS5.9AI score0.00104EPSS
SaveExploits0
RedhatCVE
RedhatCVE
•added 2026/07/21 11:26 a.m.•18 views

CVE-2026-59845

A flaw was found in libssh. When ProxyCommand is used, an unchecked fork failure can be stored as process ID -1; during cleanup, signals may then be sent across the caller's accessible process tree, leading to local denial of service. Mitigation To mitigate this issue, avoid using the ProxyComman...

5.9CVSS6AI score0.00104EPSS
SaveExploits0References3
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