Incus has an argument injection in backup compression algorithm leading to AFW and ACE

Date Jun 26, 2026

Type Vendor advisory

Signal High-risk advisory

Vendor / Product Go · github.com/lxc/incus/v7/cmd/incusd

CVE CVE-2026-48755

High-risk advisory CVE-2026-48755

Summary

Incus has an argument injection in backup compression algorithm leading to AFW and ACE

Why it matters

GitHub has published a reviewed security advisory for github.com/lxc/incus/v7/cmd/incusd. Prioritize it with other application dependency updates.

Operator check

Check whether github.com/lxc/incus/v7/cmd/incusd is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

GitHub Advisory GHSA-v6mj-8pf4-hhw4 NVD — CVE-2026-48755 Source reference

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

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