CVE-2026-103279

HIGH CVSS 4.0: 7.6 EPSS 0.19%
Updated Oct 06, 2026
Ghost
Parameter Value
CVSS 7.6 (HIGH)
Affected Versions 3.10.0 — 6.34.0
Fixed In 6.34.0
Type CWE-613
Vendor Ghost
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Ghost Ghost
cpe:2.3:a:ghost:ghost:*:*:*:*:*:*:*:*
3.10.0 6.34.0