PT-2026-106065 · Buildkit · Buildkit

·

CVE-2026-93319

·

Published

2026-10-05

·

Updated

2026-10-05

CVSS v4.0

5.7

Medium

VectorAV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions BuildKit (affected versions not specified)
Description A malicious external BuildKit frontend can send requests using the internal API that create conditions for a data race, potentially causing the BuildKit daemon to panic. A data race occurs when two or more threads access the same memory location concurrently, and at least one of the accesses is a write.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-93319
GHSA-4HGW-QRHW-FHG8

Affected Products

Buildkit