High [CVE-2026-15793] BuildKit custom frontends or clients using the raw low-level API can set git.checkoutbundle=true when checking out Git sources
This high-severity Docker advisory covers CVE-2026-15793 affecting BuildKit.
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Summary
BuildKit custom frontends or clients using the raw low-level API can set git.checkoutbundle=true when checking out Git sources. If the Git source is malicious, this could lead to a crafted command invocation on the host.
- BuildKit 0.30.0 through 0.31.1
NVD record · high-confidence parse· fetched 2 months ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
NVD record · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
NVD record · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
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