vulnerability
Arch Linux: Information disclosure (CVE-2017-7486)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | May 12, 2017 | Jul 11, 2025 | Mar 25, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
May 12, 2017
Added
Jul 11, 2025
Modified
Mar 25, 2026
Description
A security issue has been found in PostgreSQL < 9.6.3, where the pg_user_mappings view disclosed user mapping options to any user having USAGE privilege on the associated foreign server, including the password. An attacker could then use the password to run arbitrary queries against the server or others accepting the same credentials, not just the limited queries one can issue via foreign tables.
Solution
arch-linux-upgrade-latest
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.