CVE-2026-21532
HIGH
2026-02-05
[email protected]
8.2
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 05, 2026 - 23:15 nvd
HIGH 8.2
Description
Azure Function Information Disclosure Vulnerability
Analysis
Azure Function Information Disclosure Vulnerability [CVSS 8.2 HIGH]
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Remediation
Within 24 hours: Inventory all Azure Functions in your environment and assess which handle sensitive data; enable diagnostic logging to detect exploitation attempts. Within 7 days: Implement network segmentation and WAF rules to restrict Azure Function access to authorized users only; conduct code review of custom authentication mechanisms. …
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Priority Score
41
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +41
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).