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CVE Vulnerability Details :
CVE-2026-49498
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-10 Jun, 2026 | 12:38
Updated At-10 Jun, 2026 | 13:52
Rejected At-
▼CVE Numbering Authority (CNA)
Ghidra 11.0 < 12.1 - SQL Injection in PostgreSQL Password Change via Unescaped Username

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.

Affected Products
Vendor
nationalsecurityagency
Product
ghidra
Repo
https://github.com/nationalsecurityagency/ghidra
Default Status
unaffected
Versions
Affected
  • From 11.0 before 12.1 (custom)
Unaffected
  • 12.1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Type: CWE
CWE ID: CWE-89
Description: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
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
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.7
Base severity: HIGH
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
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Sean Nejad (@allsmog)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-vv7r-2rhf-5h7g
vendor-advisory
https://www.vulncheck.com/advisories/ghidra-sql-injection-in-postgresql-password-change-via-unescaped-username
third-party-advisory
Hyperlink: https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-vv7r-2rhf-5h7g
Resource:
vendor-advisory
Hyperlink: https://www.vulncheck.com/advisories/ghidra-sql-injection-in-postgresql-password-change-via-unescaped-username
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found