CVE-2026-100614 — Capgo before 12.244.1 Cross-Tenant Image Overwrite via Metadata Worker
Capgo 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…
Published: 2026-09-26 · CVSS: 8.7 · CVSS 4.0
Capgo 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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7