What is RHSA-2025:16823?

RHSA-2025:16823 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: openssh security update

Which CVE IDs does RHSA-2025:16823 cover?

RHSA-2025:16823 covers the following CVE IDs: CVE-2025-26465. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2025:16823 has a CVSS v3 base score of 6.8, published by Red Hat Product Security.

RHSA-2025:16823MediumCVSS 6.8

Vendor

Published

September 26, 2025

Last Modified

July 14, 2026

CVE-2025-26465 — openssh: Machine-in-the-middle attack if VerifyHostKeyDNS is enabled