Dashboard / CVE-2026-70338

CVE-2026-70338

HIGH
MEDIUM Priority: 0.03 BB Relevance: 41/100
Published: 2026-08-11 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Improper control of generation of code ('code injection') in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Microsoft PowerShell 7.4 7.4.0 < 7.4.19.0
microsoft powershell 7.4 – 7.4.19.0

References & Advisories (1)

Bug Bounty Relevance

41 / 100
✓ No authentication
✓ Low complexity

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.36%
Raw Score 0.003590
Percentile 29.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00359
2026-10-28
0.00359

Intelligence Sources

mitre ref →

External Links