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| purl | pkg:deb/debian/openssh@1:8.4p1-5%2Bdeb11u3 |
| Next non-vulnerable version | 1:9.2p1-2+deb12u8 |
| Latest non-vulnerable version | 1:10.3p1-1 |
| Risk | 3.7 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-792n-jkzj-qqhd
Aliases: CVE-2026-35385 |
In 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) and without -p (preserve mode). |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-8efr-budq-6bb6
Aliases: CVE-2026-35414 |
OpenSSH 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 characters. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-a4eq-r71a-buhm
Aliases: CVE-2026-35386 |
In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario where the username on the command line is untrusted, and also requires a non-default configurations of % in ssh_config. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-a7m6-uqbt-nqd9
Aliases: CVE-2025-61985 |
openssh: OpenSSH: Null character in ssh:// URI can lead to code execution via ProxyCommand |
Affected by 8 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-ajmg-5kgx-k7h5
Aliases: CVE-2026-3497 |
openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables |
Affected by 8 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-b4uc-yh56-muej
Aliases: CVE-2021-36368 |
openssh: possible bypass of fido 2 devices and ssh-askpass |
Affected by 8 other vulnerabilities. |
|
VCID-bnrq-2fsr-mfgd
Aliases: CVE-2026-35388 |
OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-ha8v-pqwf-r3a1
Aliases: CVE-2025-26465 |
Multiple vulnerabilities have been found in OpenSSH, the worst of which could allow a remote attacker to gain unauthorized access. |
Affected by 8 other vulnerabilities. |
|
VCID-hse5-y15y-n3dw
Aliases: CVE-2025-32728 |
openssh: OpenSSH SSHD Agent Forwarding and X11 Forwarding |
Affected by 8 other vulnerabilities. |
|
VCID-kgn5-p8kx-qucj
Aliases: CVE-2026-35387 |
OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is misinterpreted to mean all ECDSA algorithms. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-wga4-sqwk-4bfj
Aliases: CVE-2025-61984 |
openssh: OpenSSH: Control characters in usernames can lead to code execution via ProxyCommand |
Affected by 8 other vulnerabilities. Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-3mzh-y1ek-cqh9 | Multiple vulnerabilities have been discovered in OpenSSH, the worst of which could lead to code execution. |
CVE-2023-51385
|
| VCID-87uy-3q5r-r3b7 | openssh: scp can send duplicate responses to the server upon a utimes system call failure leading to overwrite of arbitrary files |
CVE-2020-12062
|
| VCID-fczw-59xy-83c6 | openssh: privilege escalation when AuthorizedKeysCommand or AuthorizedPrincipalsCommand are configured |
CVE-2021-41617
|
| VCID-ge2m-my5w-z3eb | Multiple vulnerabilities have been found in OpenSSH, the worst of which could allow a remote attacker to execute arbitrary code. |
CVE-2021-28041
|
| VCID-jzn6-bzzf-nugp | Improper Validation of Integrity Check Value The 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 the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust. |
CVE-2023-48795
GHSA-45x7-px36-x8w8 |
| VCID-ubjj-qb2c-n3d4 | An integer overflow in OpenSSH might allow an attacker to execute arbitrary code. |
CVE-2019-16905
|
| VCID-zncv-645p-f3gn | Multiple vulnerbilities have been discovered in OpenSSH, the worst of which could result in remote code execution. |
CVE-2023-38408
|