What is CVE-2025-61594?

CVE-2025-61594 is a security advisory published by Microsoft Security Response Center (MSRC) with Low severity. URI Credential Leakage Bypass over CVE-2025-27221

Which CVE IDs does CVE-2025-61594 cover?

CVE-2025-61594 covers the following CVE IDs: CVE-2025-61594. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by CVE-2025-61594?

CVE-2025-61594 affects 4 products, including: azl3 ruby 3.3.5-6 on Azure Linux 3.0; azl3 ruby 3.3.5-7 on Azure Linux 3.0; cbl2 ruby 3.1.7-3 on CBL Mariner 2.0; cbl2 ruby 3.1.7-4 on CBL Mariner 2.0.

CVE-2025-61594Low

URI Credential Leakage Bypass over CVE-2025-27221

Vendor

Microsoft Security Response Center (MSRC)

Published

January 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-61594 →

🎯 Affected products4

azl3 ruby 3.3.5-6 on Azure Linux 3.0
azl3 ruby 3.3.5-7 on Azure Linux 3.0
cbl2 ruby 3.1.7-3 on CBL Mariner 2.0
cbl2 ruby 3.1.7-4 on CBL Mariner 2.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 3.1.7-4 KBCBL-Mariner Releases (Security Update) — fixed build 3.3.5-7

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-61594
referencehttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade