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CVE-2026-93317

Container blob cache can accept unverified content PUBLISHED

Description (CNA)

An unauthenticated attacker controlling a registry or OCI-layout blob source could provide blob contents that did not match the claimed digest. The resulting snapshot could be cached under that digest and reused by a later victim build, compromising build-input integrity.

Affected (CNA)

Vendor / productVersions
moby / BuildKitaffected 0.28.0 before 0.33.1

CWE

CWE-354

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.