Corroborated 75Actively exploitedFirst seen 6 Nov 2026, 12:49 UTC

OpenSSH flaw exploited in the wild just hours after disclosure (CVE-2026-123158)

Coverage

Headline	Source	Type	Published
OpenSSH flaw exploited in the wild just hours after disclosure (CVE-2026-123158)	Help Net Security	Security press	6 Nov 2026, 12:49 UTC
Hackers Target OpenSSH SSHole Flaw Within Hours of Disclosure, Gain Root on Honeypot	The Hacker News	Security press	6 Nov 2026, 15:21 UTC

CVE	Exploited (CISA KEV)	CVSS	EPSS
CVE-2026-123158	No	—	—

CVSS from NVD; EPSS is FIRST’s estimate of the chance of exploitation in the next 30 days.

Confidence	75 · Corroborated
Most trusted source	70
Independent organisations reporting it (2)	+5
Confirmed by an official source or CISA KEV	+0

We link to the original reporting and don’t reproduce it. Read the sources above for the full details.