What is CVE-2026-69248?

CVE-2026-69248 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

Which CVE IDs does CVE-2026-69248 cover?

CVE-2026-69248 covers the following CVE IDs: CVE-2026-69248. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by CVE-2026-69248?

CVE-2026-69248 affects 1 product, including: azl3 python-cryptography 42.0.5-4 on Azure Linux 3.0.

CVE-2026-69248Medium

python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

Vendor

Microsoft Security Response Center (MSRC)

Published

August 14, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-69248 →

🎯 Affected products1

azl3 python-cryptography 42.0.5-4 on Azure Linux 3.0

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69248