Threat Intelligence / CVE / CVE-2026-21532

CVE-2026-21532

CVSS 8.2 (HIGH) · EPSS 0.1% · Priority 4.8/10 · Published 2026-02-05

As of 2026-02-12, CVE-2026-21532 is a CVSS 8.2 (HIGH-severity) vulnerability. EPSS exploitation probability 0.1%. Threadlinqs Intelligence tracks 2 threats exploiting it.

Last updated: 2026-02-12

Azure Function Information Disclosure Vulnerability

CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Weaknesses (CWE)

CWE-200

Threats tracking this CVE

February 2026 Patch Tuesday: Six Zero-Days Among 59 CVEs — CrowdStrike-Discovered RDP EoP Exploited Since December 2025 — CRITICAL
February 2026 Patch Tuesday: Six Zero-Days Among 59 CVEs — CRITICAL

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21532

Full detection coverage & IOCs for threats exploiting CVE-2026-21532 are available via the Threadlinqs MCP server (Purple tier). View plans →

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Enriched from CVE.org, NVD (this product uses the NVD API but is not endorsed or certified by the NVD), FIRST EPSS, CISA KEV, and GitHub Security Advisories.