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High DSA-6027-1 7 CVEs

incus - security update

Published Oct 17, 2025 · Updated Oct 17, 2025

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 13 incus 6.0.4-2+deb13u1

Vulnerabilities 7

  • High 7.5
    CVE-2025-54286

    CSRF Vulnerability When Using Client Certificate Authentication with the LXD-UI

    Cross-Site Request Forgery (CSRF) in LXD-UI in Canonical LXD versions >= 5.0 on Linux allows an attacker to create and start container instances without user consent via crafted HTML form submissions exploiting client certificate authentication.

    Canonical LXD incus lxd Debian Alpine Go
  • High 7.4
    CVE-2025-54289

    Privilege Escalation via WebSocket Connection Hijacking in LXD Operations API

    Privilege Escalation in operations API in Canonical LXD <6.5 on multiple platforms allows attacker with read permissions to hijack terminal or console sessions and execute arbitrary commands via WebSocket connection hijacking format

    Canonical LXD lxd incus Debian Ubuntu Alpine Go
  • High 7.1
    CVE-2025-54287

    Arbitrary File Read via Template Injection in Snapshot Patterns

    Template Injection in instance snapshot creation component in Canonical LXD (>= 4.0) allows an attacker with instance configuration permissions to read arbitrary files on the host system via specially crafted snapshot pattern templates using the Pongo2 templa…

    Canonical LXD incus lxd Debian Alpine Go
  • High 7.1
    CVE-2025-54293

    Path Traversal in LXD Instance Log File Retrieval

    Path Traversal in the log file retrieval function in Canonical LXD 5.0 LTS on Linux allows authenticated remote attackers to read arbitrary files on the host system via crafted log file names or symbolic links.

    Canonical LXD lxd incus Debian Ubuntu Alpine Go
  • Medium 6.9
    CVE-2025-54290

    Project Existence Disclosure via Error Handling in LXD Image Export

    Information disclosure in image export API in Canonical LXD before 6.5 and 5.21.4 on Linux allows network attackers to determine project existence without authentication via crafted requests using wildcard fingerprints.

    Canonical LXD incus lxd Debian Alpine Go
  • Medium 6.9
    CVE-2025-54291

    Project existence disclosure in LXD images API

    Information disclosure in images API in Canonical LXD before 6.5 and 5.21.4 on all platforms allows unauthenticated remote attackers to determine project existence via differing HTTP status code responses.

    Canonical LXD incus lxd Debian Alpine Go
  • Medium 5.1
    CVE-2025-54288

    Source Container Identification Vulnerability via cmdline Spoofing in devLXD Server

    Information Spoofing in devLXD Server in Canonical LXD versions 4.0 and above on Linux container platforms allows attackers with root privileges within any container to impersonate other containers and obtain their metadata, configuration, and device informat…

    Canonical LXD lxd incus Debian Ubuntu Alpine Go