CVE-2026-23655

Name: CVE-2026-23655
Creator: NVD / NIST
Published: 2026-02-10T18:16:36.137+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.95%

Last modified Jun 17, 2026

CVE-2026-23655 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.

Description

Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.95%

56.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-312

Affected Software

Vendor	Product	Versions
Microsoft	Confidential Sidecar Containers	< 2.12

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23655Vendor Advisory

Timeline

Published: Feb 10, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-23655?

Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.

How severe is CVE-2026-23655?

CVE-2026-23655 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2026-23655?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-23655?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST