01 Record

CVE-2026-48749

Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image

CriticalPUBLISHEDCNA: GitHub_M

Base score9.9 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

02 Description

Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image

Published

2026-08-21 14:17Z11 HR AGO

Last updated

2026-08-21 15:37Z9 HR AGO

Reserved

2026-05-22

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 9.9)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses

SSVC decision

ExploitationpocAutomatablenoTechnical Impacttotal

Data version

5.2

Document digest

aae4f59fd54399e63956cd47b8f07ec0e5a15a999ba34de5a88a63070c2cafcb

VendorProductVersionsPlatforms

lxcincus< 7.2.0—