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Description

Azure Function Information Disclosure Vulnerability

PUBLISHED Reserved 2025-12-30 | Published 2026-02-05 | Updated 2026-02-23 | Assigner microsoft




HIGH: 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Product status

-
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21532 (Azure Function Information Disclosure Vulnerability) vendor-advisory patch

cve.org (CVE-2026-21532)

nvd.nist.gov (CVE-2026-21532)

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