Is CVE-2026-103279 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-103279?

CVE-2026-103279 has a CVSS v3 severity of MEDIUM (6.8).

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CVE-2026-103279

Description

Ghost versions from 3.10.0 before 6.34.0 fail to fully invalidate all sessions after a password change. Attackers with a stolen session cookie can maintain access to user accounts even after the associated user changes their password.