CVE-2026-121541
NoneCVSS
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EPSS
0.1%
Published
Nov 3, 2026
CISA due date
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The record
In Docker Buildx versions v0.19.0 through v0.38.0, an untrusted Bake definition that builds multiple targets together may expose files accessible to the Buildx client without the expected fs.read approval. Under certain conditions, filesystem paths from some targets are not verified against the approved entitlements. Users who run untrusted Bake definitions may be affected. The issue is fixed in v0.38.1.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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- CVE-2026-116661 Tanium addressed an improper access controls vulnerability in Enforce. CWE-863
- CVE-2026-116664 Tanium addressed an improper access controls vulnerability in Discover. CWE-863
- CVE-2026-120930 Incorrect authorization in Blink in Google Chrome prior to 156.0.8078.47 allowed a remote… CWE-863
- CVE-2026-95860 node-opcua is an OPC UA implementation for TypeScript and Node.js. CWE-863
- CVE-2026-121255 Incorrect authorization in Autofill AI in Google Chrome prior to 157.0.8103.38 allowed a… CWE-863
- CVE-2026-121248 Incorrect authorization in API in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-863
- CVE-2026-121252 Incorrect authorization in Core in Google Chrome prior to 157.0.8103.38 allowed a remote… CWE-863