Vulnerability · Published Jul 8, 2026 · Assigned by mitre
CVE-2026-60000
Low 3.7
In plain English
A low-severity resource allocation without limits in OpenSSH from OpenBSD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.6%top 50.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
sshd 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 GSSAPIAuthentication.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | openssh | 9.9p1-29.el10_2.alma.1 | ALSA-2026:85847 |
| AlmaLinux:8 | openssh | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:9 | openssh | 9.9p1-13.el9_8.alma.1 | ALSA-2026:85958 |
| AlmaLinux:10 | openssh-askpass | 9.9p1-29.el10_2.alma.1 | ALSA-2026:85847 |
| AlmaLinux:8 | openssh-askpass | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:9 | openssh-askpass | 9.9p1-13.el9_8.alma.1 | ALSA-2026:85958 |
| AlmaLinux:8 | openssh-cavs | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:10 | openssh-clients | 9.9p1-29.el10_2.alma.1 | ALSA-2026:85847 |
| AlmaLinux:8 | openssh-clients | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:9 | openssh-clients | 9.9p1-13.el9_8.alma.1 | ALSA-2026:85958 |
| AlmaLinux:10 | openssh-keycat | 9.9p1-29.el10_2.alma.1 | ALSA-2026:85847 |
| AlmaLinux:8 | openssh-keycat | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:9 | openssh-keycat | 9.9p1-13.el9_8.alma.1 | ALSA-2026:85958 |
| AlmaLinux:10 | openssh-keysign | 9.9p1-29.el10_2.alma.1 | ALSA-2026:85847 |
| AlmaLinux:8 | openssh-ldap | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:10 | openssh-server | 9.9p1-29.el10_2.alma.1 | ALSA-2026:85847 |
| AlmaLinux:8 | openssh-server | 8.0p1-34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:9 | openssh-server | 9.9p1-13.el9_8.alma.1 | ALSA-2026:85958 |
| AlmaLinux:8 | pam_ssh_agent_auth | 0.10.3-8.34.el8_10 | ALSA-2026:88211 |
| AlmaLinux:9 | pam_ssh_agent_auth | 0.10.4-8.13.el9_8.alma.1 | ALSA-2026:85958 |
| Alpine:v3.24 | openssh | 10.3_p1-r1 | ALPINE-CVE-2026-60000 |
| Debian:12 | openssh | no fix listed | DEBIAN-CVE-2026-60000 |
| Debian:13 | openssh | no fix listed | DEBIAN-CVE-2026-60000 |
| Debian:14 | openssh | 1:10.4p1-1 | DEBIAN-CVE-2026-60000 |
| Rocky Linux:10 | openssh | 0:9.9p1-29.el10_2.rocky.0.1 | RLSA-2026:85847 |
| Rocky Linux:8 | openssh | 0:8.0p1-34.el8_10 | RLSA-2026:88211 |
| Rocky Linux:9 | openssh | 0:9.9p1-13.el9_8.rocky.0.1 | RLSA-2026:85958 |
| Ubuntu:22.04:LTS | openssh | 1:8.9p1-3ubuntu0.16 | UBUNTU-CVE-2026-60000 |
| Ubuntu:22.04:LTS | openssh | 1:8.9p1-3ubuntu0.16 | USN-8533-1 |
| Ubuntu:24.04:LTS | openssh | 1:9.6p1-3ubuntu13.18 | USN-8533-1 |
| Ubuntu:24.04:LTS | openssh | 1:9.6p1-3ubuntu13.18 | UBUNTU-CVE-2026-60000 |
| Ubuntu:25.10 | openssh | no fix listed | UBUNTU-CVE-2026-60000 |
| Ubuntu:26.04:LTS | openssh | 1:10.2p1-2ubuntu3.4 | UBUNTU-CVE-2026-60000 |
| Ubuntu:26.04:LTS | openssh | 1:10.2p1-2ubuntu3.4 | USN-8533-1 |
| Ubuntu:22.04:LTS | openssh-ssh1 | no fix listed | UBUNTU-CVE-2026-60000 |
| Ubuntu:24.04:LTS | openssh-ssh1 | no fix listed | UBUNTU-CVE-2026-60000 |
| Ubuntu:25.10 | openssh-ssh1 | no fix listed | UBUNTU-CVE-2026-60000 |
| Ubuntu:26.04:LTS | openssh-ssh1 | no fix listed | UBUNTU-CVE-2026-60000 |
| Ubuntu:26.10 | openssh-ssh1 | no fix listed | UBUNTU-CVE-2026-60000 |
Affected products (as reported)
Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L