Capgo before 12.244.1 Cross-Tenant Image Overwrite via Metadata Worker
Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.
cve-program · CVE-2026-100614
PublishedCapgo before 12.244.1 contains a cross-tenant integrity vulnerability in the metadata-cleaning worker that trusts image object keys from mutable database rows without validating ownership. An authenticated attacker can place a victim tenant's image key in a row they control, causing the service-role worker to download and re-upload that object with sanitized metadata. Attackers can silently modify metadata in cross-tenant image objects by supplying known victim keys during authorized row updates, bypassing storage access controls through the confused-deputy metadata worker.
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CVE-2026-100614 · CVE overview and exploitation status
cve-program · CVE-2026-100614
This historical advisory does not include today's related changes. Open the latest advisory to find current connections.