What is CVE-2026-41105?

CVE-2026-41105 is a high-severity vulnerability in Microsoft Azure Monitor Action Group Notification System, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.1/10. Published 2026-05-07.

How severe is CVE-2026-41105?

High severity. CVSS v3 base score is 8.1 out of 10.

SSRF in Microsoft Azure Monitor Action Group Notification System

CVE-2026-41105

Server-side request forgery (ssrf) in Azure Notification Service allows an authorized attacker to elevate privileges over a network.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (14.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

Azure Monitor Action Group Notification System Elevation of Privilege Vulnerability (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-41105?: CVE-2026-41105 is a high-severity vulnerability in Microsoft Azure Monitor Action Group Notification System, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.1/10. Published 2026-05-07.
How severe is CVE-2026-41105?: High severity. CVSS v3 base score is 8.1 out of 10.