to panic and terminate, interrupting all builds running on that daemon.
Analysis and contextual insights are available on OpenCVE Cloud.
Vendor Workaround
Avoid using external BuildKit frontends from untrusted sources. Dockerfile builds are unaffected.
Tracking
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Mon, 05 Oct 2026 19:30:00 +0000
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ssvc
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Mon, 05 Oct 2026 18:00:00 +0000
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| Description | A malicious frontend can submit an LLB definition that causes buildkitd to panic and terminate, interrupting all builds running on that daemon. | |
| Title | Malformed MergeOp can crash the BuildKit daemon | |
| Weaknesses | CWE-129 | |
| References |
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| Metrics |
cvssV4_0
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Subscriptions
No data.
Status: PUBLISHED
Assigner: Docker
Published:
Updated: 2026-10-05T18:51:34.926Z
Reserved: 2026-09-17T17:18:09.497Z
Link: CVE-2026-93322
Updated: 2026-10-05T18:51:22.239Z
Status : Received
Published: 2026-10-05T18:17:39.490
Modified: 2026-10-05T19:17:26.290
Link: CVE-2026-93322
No data.
OpenCVE Enrichment
No data.
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CWE-129
Improper Validation of Array Index