CVE-2026-14978

MEDIUM CVSS 3.1: 5.5 EPSS 0.10%
Updated Sep 04, 2026
Hashicorp
Parameter Value
CVSS 5.5 (MEDIUM)
Affected Versions 0.4.0 — 0.18.3
Fixed In 0.18.3
Type CWE-176
Vendor Hashicorp
Public PoC No

HashiCorp go-slug 0.4.0 through 0.18.2 could allow a local attacker to bypass .terraformignore exclusions and cause sensitive files to be included in Terraform slug uploads due to improper handling of Unicode normalization during path matching.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Hashicorp Go-Slug
cpe:2.3:a:hashicorp:go-slug:*:*:*:*:*:*:*:*
0.4.0 0.18.3