Protection mechanism failure in Buildx - CVE-2026-93325
Published: October 26, 2026
Vulnerability identifier: #VU157679
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-93325
CWE-ID: CWE-693
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures within the processing of bake definition files. A remote attacker can trick a victim to open a specially crafted file or visit a malicious page and execute arbitrary code on the target system.
Affected software
Buildx
How to mitigate CVE-2026-93325
Install updates from vendor's website.
Buildx - update to 0.37.2