imgproxy has integer overflow in imgproxy ICO loader that causes denial of service and may permit remote code execution

Date Oct 30, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product Go · github.com/imgproxy/imgproxy/v3
High-risk advisory

Summary

imgproxy has integer overflow in imgproxy ICO loader that causes denial of service and may permit remote code execution

Why it matters

GitHub has published a reviewed security advisory for github.com/imgproxy/imgproxy/v3. Prioritize it with other application dependency updates.

Operator check

Check whether github.com/imgproxy/imgproxy/v3 is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.