Vulnerabilities CVE-2026-49498

CVE-2026-49498

High

Open

TLP:CLEAR

Ghidra 11.0 < 12.1 - SQL Injection in PostgreSQL Password Change via Unescaped Username

NVD CVE.org

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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.

Details

CVSS Score: 8.7
EPSS Score ⓘ: 0.26%

17.6th percentile
CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Confidence: 90%
Published: Jun 10, 2026
Last Modified: Jul 14, 2026

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