High ALAS2023-2025-1312 1 CVE

Important: openvpn security update (Amazon Linux 2023)

Published Dec 8, 2025 · Updated Dec 8, 2025

Ecosystem: Amazon Linux

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2025-13086: HMAC verification check: fix incorrect memcmp() call NOTE: https://community.openvpn.net/Security%20Announcements/CVE-2025-13086

Fixed packages 4

Release	Package	Fixed in
Amazon Linux · 2023	openvpn	0:2.6.12-1.amzn2023.0.3
Amazon Linux · 2023	openvpn-debuginfo	0:2.6.12-1.amzn2023.0.3
Amazon Linux · 2023	openvpn-debugsource	0:2.6.12-1.amzn2023.0.3
Amazon Linux · 2023	openvpn-devel	0:2.6.12-1.amzn2023.0.3

Vulnerabilities 1

Medium 4.6

CVE-2025-13086

Improper validation of source IP addresses in OpenVPN version 2.6.0 through 2.6.15 and 2.7_alpha1 through 2.7_rc1 allow…

OpenVPN OpenVPN openvpn openvpn Debian Ubuntu Alpine

Dec 3, 2025

References

web
https://alas.aws.amazon.com/cve/html/CVE-2025-13086.html