CVE-2026-40374

MEDIUM
MEDIUM Priority: 0.06 BB Relevance: 63/100
Published: 2026-05-12 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

Exposure of sensitive information to an unauthorized actor in Power Automate allows an authorized attacker to disclose information over a network.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
microsoft power_automate_for_desktop < 2.67

References & Advisories (1)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.87%
Raw Score 0.008680
Percentile 58.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00868
2026-10-28
0.00868

Intelligence Sources

nvd ref →