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CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

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This week: 5,437 CVEs published, 357 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

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Published in the last 7 days
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Critical, last 7 days
357
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
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Showing CVEs that name the product openbsd:openssh. Show all products

52 CVEs, showing 1 to 50Page 1 of 2Next
CVESeverityTitlePublished
CVE-2019-6110Medium 6.8In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI c…
Assigned by mitre
Jan 31, 2019
CVE-2019-6109Medium 6.8An issue was discovered in OpenSSH 7.9.
Assigned by mitre
Jan 31, 2019
CVE-2019-6111Medium 5.9An issue was discovered in OpenSSH 7.9.
Assigned by mitre
Jan 31, 2019
CVE-2019-16905High 7.8OpenSSH 7.7 through 7.9 and 8.x before 8.1, when compiled with an experimental key type, has a pre-authentication integer overflow if a client or server is configured to use a crafted XMSS key.
Assigned by mitre
Oct 9, 2019
CVE-2020-12062High 7.5The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call failure, which allows a malicious unprivileged user on the remote server to overwrite arbit…
Assigned by mitre
Jun 1, 2020
CVE-2020-14145Medium 5.9The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation.
Assigned by mitre
Jun 29, 2020
CVE-2020-15778High 7.8scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument.
Assigned by mitre
Jul 24, 2020
CVE-2021-28041High 7.1ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an…
Assigned by mitre
Mar 5, 2021
CVE-2021-41617High 7.0sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected.
Assigned by mitre
Sep 26, 2021
CVE-2023-25136Medium 6.5OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling.
Assigned by mitre
Feb 3, 2023
CVE-2023-28531Critical 9.8ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints.
Assigned by mitre
Mar 17, 2023
CVE-2023-38408Critical 9.8The 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 attacker-controlled system.
Assigned by mitre
Jul 20, 2023
CVE-2023-48795Medium 5.9The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from…
Assigned by mitre
Dec 18, 2023
CVE-2023-51385Medium 6.5In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations.
Assigned by mitre
Dec 18, 2023
CVE-2023-51384Medium 5.5In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied.
Assigned by mitre
Dec 18, 2023
CVE-2023-51767High 7.0OpenSSH through 10.0, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resi…
Assigned by mitre
Dec 24, 2023
CVE-2024-6387High 8.1Openssh: regresshion - race condition in ssh allows rce/dos
Assigned by redhat
Jul 1, 2024
CVE-2025-26466Medium 5.9Openssh: denial-of-service in openssh
Assigned by redhat
Feb 28, 2025
CVE-2025-32728Medium 4.3In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding.
Assigned by mitre
Apr 10, 2025
CVE-2025-61985Low 3.6ssh in OpenSSH before 10.1 allows the '\0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand is used.
Assigned by mitre
Oct 6, 2025
CVE-2025-61984Low 3.6ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain possibly untrusted sources, potentially leading to code execution when a ProxyCommand is used.
Assigned by mitre
Oct 6, 2025
CVE-2026-3497Low 2.7Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions.
Assigned by canonical
Mar 12, 2026
CVE-2026-35385High 8.1In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol)…Apr 2, 2026
CVE-2026-35386High 8.1In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line.Apr 2, 2026
CVE-2026-35387Medium 6.5OpenSSH before 10.3 can use unintended ECDSA algorithms.Apr 2, 2026
CVE-2026-35388Low 2.5OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.Apr 2, 2026
CVE-2026-35414High 8.1OpenSSH before 10.3 mishandles the authorized_keys principals option in uncommon scenarios involving a principals list in conjunction with a Certificate Authority that makes certain use of comma char…Apr 2, 2026
CVE-2026-55653Medium 4.3Openssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of service
Assigned by redhat
Jun 23, 2026
CVE-2026-55655Medium 5.0Openssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versions
Assigned by redhat
Jun 23, 2026
CVE-2026-55654Low 3.7A flaw was found in OpenSSH.Jun 23, 2026
CVE-2026-59995Medium 5.4sftp in OpenSSH before 10.4 does not properly constrain the location of downloaded files when "sftp server:/path ." is used with an attacker-controlled server.Jul 8, 2026
CVE-2026-59996Medium 5.4scp in OpenSSH before 10.4 may place a file in the parent directory of an intended directory when the copy occurs between two remote destinations.Jul 8, 2026
CVE-2026-59997Medium 5.4internal-sftp in sshd in OpenSSH before 10.4 recognizes only the first 9 command-line arguments, which can be important if a later command-line argument would have helped to ensure the intended secur…Jul 8, 2026
CVE-2026-59998Medium 6.5sshd in OpenSSH before 10.4 has an undocumented security-relevant behavior: GSSAPIStrictAcceptorCheck has no value if the server is in Windows Active Directory.Jul 8, 2026
CVE-2026-59999High 7.5In sshd in OpenSSH before 10.4, DisableForwarding=yes was supposed to take precedence over PermitTunnel=yes, but did not.Jul 8, 2026
CVE-2026-60000High 7.5sshd in OpenSSH before 10.4 allows remote attackers to cause a denial of service (resource consumption from excessive authentication attempts) because MaxAuthTries was mishandled for GSSAPIAuthentica…Jul 8, 2026
CVE-2026-60001Medium 6.5sshd in OpenSSH before 10.4 does not always honor the minimum authentication delay.Jul 8, 2026
CVE-2026-60002Critical 9.4ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange.Jul 8, 2026
CVE-2026-73281Low 3.5In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys.
Assigned by mitre
Aug 11, 2026
CVE-2026-73282Medium 4.8In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations are concurrent.
Assigned by mitre
Aug 11, 2026
CVE-2026-73283Low 2.5In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not.
Assigned by mitre
Aug 11, 2026
CVE-2026-106552Medium 4.2In sftp in OpenSSH before 10.6, a server can trigger directory traversal (causing files to be written to unintended locations) during a recursive copy operation.
Assigned by mitre
Oct 6, 2026
CVE-2026-106553Low 2.2In sshd in OpenSSH before 10.6, credentials can incorrectly persist after failure of a GSSAPIAuthentication authentication attempt.
Assigned by mitre
Oct 6, 2026
CVE-2026-106555Low 2.2In sshd in OpenSSH before 10.6, GSSAPIAuthentication authentication state can incorrectly be persisted across authentication attempts.
Assigned by mitre
Oct 6, 2026
CVE-2026-106582Low 3.7In sshd and ssh in OpenSSH before 10.6, an LZ77 dictionary coder can be used even though this is contraindicated by the arXiv 2609.07709 "Crossing the Streams" findings.
Assigned by mitre
Oct 6, 2026
CVE-2026-106584Low 2.5In ssh-keygen in OpenSSH before 10.6, certificates could have incorrect expiration times because of Daylight Saving mishandling.
Assigned by mitre
Oct 6, 2026
CVE-2026-106585Medium 6.5In sshd and ssh in OpenSSH before 10.6, there is no check for whether the maximum packet length is exceeded during decompression of highly compressed data.
Assigned by mitre
Oct 6, 2026
CVE-2026-106586Low 2.5In sshd in OpenSSH before 10.6, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not, a different vulnerability than CVE-2026-73283.
Assigned by mitre
Oct 6, 2026
CVE-2026-106587Low 3.6In sshd in OpenSSH before 10.6, the value "none" for a configuration option is sometimes interpreted as a filename but was intended to mean that a feature is disabled.
Assigned by mitre
Oct 6, 2026
CVE-2026-106588Low 3.1In sshd in OpenSSH through 10.6, use of the macOS 27 (or later) SDK has the side effect of loss of sandboxing, which is potentially unexpected.
Assigned by mitre
Oct 6, 2026
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CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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