CVE-2026-49498
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Jun 10, 2026
Vendor
unknown
Description
Ghidra 11.0 before 12.1 contains a SQL injection vulnerability in the changePassword() method of PostgresFunctionDatabase that fails to escape double quotes in usernames interpolated into ALTER ROLE statements. Authenticated attackers can inject SQL commands via crafted username parameters in PasswordChange network messages to escalate to PostgreSQL superuser privileges and gain full database control.