OP
Product
OpenSSH
by OpenBSD · last CVE Oct 6, 2026
150
CVEs
0
On KEV
9.8
Max CVSS
11
New 30D
Severity mix
Critical 7High 30Medium 37Low 14
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-38408
9.8
80%
Jul 20
The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an…
Affected: before 9.3; 9.3; 9.3
CVE-2023-28531
9.8
3%
Mar 17
ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints
Affected: 8.9 before 9.3
CVE-2016-1908
9.8
14%
Apr 11
The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows…
Affected: before 7.2
CVE-2010-4478
9.8
4%
Dec 6
OpenSSH 5.6 and earlier, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for…
Affected: through 5.6; 1.2; 1.2.1; 1.2.2; 1.2.3; 1.2.27; +34 more
CVE-2002-0639
9.8
18%
Jul 3
Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication)…
Affected: 2.9.9 through 3.3
CVE-2002-0083
9.8
15%
Mar 15
Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges
Affected: 2.0 before 3.1
CVE-2026-60002
9.4
0%
Jul 8
ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange
Affected: before 10.4
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