Dashboard / CVE-2026-114094

CVE-2026-114094

HIGH
MEDIUM Priority: 0.08 BB Relevance: 68/100
Published: 2026-10-21 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Passive
AT: None
VC: High
VI: High
VA: High

Description

Dulwich before 1.2.9 fails to validate DOS drive letter prefixes in Git tree path elements on Windows, allowing arbitrary file write. Attackers can craft a malicious repository with a tree entry named 'C:' that bypasses NTFS validation and writes files outside the worktree to achieve remote code execution.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
jelmer dulwich 0 < 1.2.9
jelmer dulwich 0 < 1.2.9

References & Advisories (2)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

8.7 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.95%
Raw Score 0.009500
Percentile 61.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00950
2026-10-28
0.00671

Intelligence Sources

mitre ref →
nvd ref →

External Links