CVE catalog

CVE-2026-115377

UBUNTU-CVE-2026-115377

Severity: Unknown
Published: Oct 22, 2026, 7:17:44 PM UTC
Updated: Oct 23, 2026, 6:05:35 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.40% · Oct 25, 2026

Incus before 6.0.7, 6.1.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an arbitrary file write vulnerability that allows malicious migration sources to write host files by planting symlinks in transferred volumes. Attackers can craft rsync or btrfs receive streams with a symlink such as rootfs pointing to the host root, writing files as root for full host compromise.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	incus	13	`6.0.4-2`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u10`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u1~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u2`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u2~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u3`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u3~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u4`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u4~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u5`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u5~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u6`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u6~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u7`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u7~bpo12+1`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u8`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u9`	vulnerable
Debian	incus	13	`6.0.4-2+deb13u11`	fixed
Debian	incus	14	`6.0.4-2`	vulnerable
Debian	incus	14	`6.0.4-3`	vulnerable
Debian	incus	14	`6.0.5-1`	vulnerable
Debian	incus	14	`6.0.5-2`	vulnerable
Debian	incus	14	`6.0.5-3`	vulnerable
Debian	incus	14	`6.0.5-4`	vulnerable
Debian	incus	14	`6.0.5-5`	vulnerable
Debian	incus	14	`6.0.5-6`	vulnerable
Debian	incus	14	`6.0.5-7`	vulnerable
Debian	incus	14	`6.0.5-8`	vulnerable
Debian	incus	14	`6.0.6-1`	vulnerable
Debian	incus	14	`6.0.6-2`	vulnerable
Debian	incus	14	`6.0.6-3`	vulnerable
Debian	incus	14	`6.14.0-1~exp1`	vulnerable
Debian	incus	14	`6.15.0-1~exp1`	vulnerable
Debian	incus	14	`6.16.0-1~exp1`	vulnerable
Debian	incus	14	`6.17.0-1~exp1`	vulnerable
Debian	incus	14	`6.20.0-1~exp1`	vulnerable
Debian	incus	14	`6.21.0-1~exp1`	vulnerable
Debian	incus	14	`6.22.0-1~exp1`	vulnerable
Debian	incus	14	`6.23.0-1~exp1`	vulnerable
Debian	incus	14	`7.0.0-1`	vulnerable
Debian	incus	14	`7.0.0-1~bpo13+1`	vulnerable
Debian	incus	14	`7.0.0-2`	vulnerable
Debian	incus	14	`7.0.0-2~bpo13+1`	vulnerable
Debian	incus	14	`7.0.0-3`	vulnerable
Debian	incus	14	`7.0.0-4`	vulnerable
Debian	incus	14	`7.0.0-5`	vulnerable
Debian	incus	14	`7.0.0-5~bpo13+1`	vulnerable
Debian	incus	14	`7.0.1-1`	vulnerable
Debian	incus	14	`7.0.1-1~bpo13+1`	vulnerable
Debian	incus	14	`7.0.1-2`	vulnerable
Debian	incus	14	`7.0.1-2~bpo13+1`	vulnerable
Debian	incus	14	`7.0.1-3`	vulnerable
Debian	incus	14	`7.0.1-3~bpo13+1`	vulnerable
Debian	incus	14	`7.0.1-4`	vulnerable
Debian	incus	14	`7.0.1-5~bpo13+1`	vulnerable
Debian	incus	14	`7.0.1-5`	fixed
Ubuntu	incus	pro	`6.0.4-2`	vulnerable
Ubuntu	incus	pro	`6.0.5-8`	vulnerable
Ubuntu	incus	pro	`6.0.5-8ubuntu0.26.04.1~esm1`	vulnerable
Ubuntu	incus	26.10	`6.0.5-8`	vulnerable
Ubuntu	incus	26.10	`7.0.1-5`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	incus	deb	13	`6.0.4-2+deb13u11`	Not reported	DEBIAN-CVE-2026-115377	Not reported
Debian	incus	deb	14	`7.0.1-5`	Not reported	DEBIAN-CVE-2026-115377	Not reported

OpenFactory catalog packages

[Debian 13 (Trixie)]

[golang-github-lxc-incus-dev]Affected
Source package: [incus]
Details (7)
- 6.0.4-2+deb13u8 · all · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u8 · all · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u11 · all · trixie-security
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · all · trixie-security
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · all · trixie-security · Historical version
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
[incus]Affected
Details (7)
- 6.0.4-2+deb13u8 · amd64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u8 · arm64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u11 · amd64 · trixie-security
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · amd64 · trixie-security · Historical version
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · arm64 · trixie-security
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
[incus-agent]Affected
Source package: [incus]
Details (7)
- 6.0.4-2+deb13u8 · amd64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u8 · arm64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u11 · amd64 · trixie-security
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · amd64 · trixie-security · Historical version
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · arm64 · trixie-security
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
[incus-base]Affected
Source package: [incus]
Details (7)
- 6.0.4-2+deb13u8 · amd64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u8 · arm64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u11 · amd64 · trixie-security
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · amd64 · trixie-security · Historical version
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · arm64 · trixie-security
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
[incus-client]Affected
Source package: [incus]
Details (7)
- 6.0.4-2+deb13u8 · amd64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u8 · arm64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u11 · amd64 · trixie-security
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · amd64 · trixie-security · Historical version
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · arm64 · trixie-security
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
[incus-extra]Affected
Source package: [incus]
Details (7)
- 6.0.4-2+deb13u8 · amd64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u8 · arm64 · trixie
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 7.0.1-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u11 · amd64 · trixie-security
  Fixed · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · amd64 · trixie-security · Historical version
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13
- 6.0.4-2+deb13u9 · arm64 · trixie-security
  Affected · Fixed: 6.0.4-2+deb13u11
  pypi · incus · debian · 13

Observed: Oct 27, 2026, 5:43:44 AM UTC

References

[FIRST EPSS] · [OSV Package Vulnerability Database]