CVE-2026-23655

MEDIUMNVD 6.56.5—Trending — 4 sources updated this week

6.5

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

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 27.3%
KEV: Not listed

Published

February 10, 2026

Last Modified

February 25, 2026

References (1)

secure@microsofthttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23655

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-312Cleartext Storage of Sensitive Information

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Microsoft MSRCCVE-2026-236552026-02-10
Microsoft ACI Confidential Containers Information Disclosure Vulnerability

Data Freshness Timeline

(refreshed 7× in last 7d / 7× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-29 14:10 UTCEG score recompute
2026-05-29 14:10 UTCVendor advisory
2026-05-29 14:10 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2026-23655?

CVE-2026-23655 is a medium vulnerability published on February 10, 2026. Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.

When was CVE-2026-23655 disclosed?

CVE-2026-23655 was first published in the National Vulnerability Database on February 10, 2026, with the most recent update on February 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-23655 actively exploited?

CVE-2026-23655 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-23655?

CVE-2026-23655 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2026-23655?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-23655, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-23655

Published

Last Modified

References (1)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-23655?

Same vendor

Same CWE

CVE-2026-23655

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-23655?

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Frequently asked(5)

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