What is CVE-2026-25075?

CVE-2026-25075 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. strongSwan 4.5.0 \u003c 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

Which CVE IDs does CVE-2026-25075 cover?

CVE-2026-25075 covers the following CVE IDs: CVE-2026-25075. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-25075?

CVE-2026-25075 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-25075?

CVE-2026-25075 affects 1 product, including: azl3 strongswan 5.9.14-8 on Azure Linux 3.0.

CVE-2026-25075HighCVSS 7.5

strongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-25075 →

🎯 Affected products1

azl3 strongswan 5.9.14-8 on Azure Linux 3.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 5.9.14-9

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-25075
referencehttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade