Dashboard / CVE-2026-40379

CVE-2026-40379

HIGH
MEDIUM Priority: 0.07 BB Relevance: 75/100
Published: 2026-05-12 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: None
A: None

Description

Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
microsoft entra_id -

References & Advisories (1)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.91%
Raw Score 0.009100
Percentile 59.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00910
2026-10-28
0.00910

Intelligence Sources

nvd ref →

External Links