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7.5 High

CVE-2025-33074 Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute…

Description

Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network.

Affected products and versions

Product Affected versions Fixed in
Azure Functions Versions not published

Other CVEs of Azure Functions

The 3 CVEs of Azure Functions →
CVE-2026-21532 Azure Function Information Disclosure Vulnerability 8.2 High CVE-2020-16904 An elevation of privilege vulnerability exists in the way Azure Functions validate access keys. An unauthenticated… 5.3 Medium
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