vulnerability
Ubuntu: USN-7898-1 (CVE-2025-13086): OpenVPN vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Nov 19, 2025 | Nov 28, 2025 | Feb 2, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 19, 2025
Added
Nov 28, 2025
Modified
Feb 2, 2026
Description
Joshua Rogers discovered that OpenVPN incorrectly handled HMAC verification
checks. A remote attacker could possibly use this issue to bypass source IP
address validation.
Solution
ubuntu-upgrade-openvpn
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