Resource exhaustion in Openbsd Openssh

CVE-2026-60001

sshd in OpenSSH before 10.4 does not always honor the minimum authentication delay.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-60001?
CVE-2026-60001 is a medium-severity vulnerability in Openbsd Openssh, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2026-07-08.
How severe is CVE-2026-60001?
Medium severity. CVSS v3 base score is 6.5 out of 10.