Dashboard / CVE-2026-42895

CVE-2026-42895

HIGH
MEDIUM Priority: 0.05 BB Relevance: 75/100
Published: 2026-06-19 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

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

Description

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
microsoft 365_copilot -

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:N/I:H/A:N

EPSS — Exploitation Probability

0.71%
Raw Score 0.007070
Percentile 53.3%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00707
2026-10-28
0.00707

Intelligence Sources

nvd ref →

External Links