GO-2026-5802

Incus has an arbitrary file write via path traversal in S3 multipart upload in github.com/lxc/incus

At a glance

Published: 2026-07-07 16:41 UTC
Updated: 2026-07-07 20:30 UTC
CVE: CVE-2026-48753
Aliases: GHSA-ccjc-4qc3-jxqc

Description

Incus has an arbitrary file write via path traversal in S3 multipart upload in github.com/lxc/incus

Affected packages

Package	Versions
Go · github.com/lxc/incus	introduced 0
Go · github.com/lxc/incus/v6	introduced 0
Go · github.com/lxc/incus/v7	introduced 0, fixed 7.1.0

References

https://github.com/lxc/incus/security/advisories/GHSA-ccjc-4qc3-jxqc ADVISORY

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — Go Vulnerability Database