CVE-2026-55621 Incus has a project restriction bypass for custom volume copy across projects

Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for custom volume copying where an attacker knowing the name of a project that they don't have access to and the name of a custom volume in that project can copy the custom volume t...

EUVD-2026-63983

Incus is a system container and virtual machine manager. Prior to version 7.2.0, an arbitrary file write exists in the Incus client when a malicious image server returns a crafted Incus-Image-Hash header. This can lead to arbitrary command execution as root on the server. Version 7.2.0 patches th...

CVE-2026-48769

CVE-2026-48769 is a critical (CVSS 9.9) arbitrary file write vulnerability in Incus , a system container and virtual machine manager, affecting versions prior to 7.2.0 . The root cause is that the Incus client trusts a crafted Incus-Image-Hash header returned by a malicious image server, leading ...

CVE-2026-48769 Incus has an arbitrary file write on its client due to trusted image hash

Incus is a system container and virtual machine manager. Prior to version 7.2.0, an arbitrary file write exists in the Incus client when a malicious image server returns a crafted Incus-Image-Hash header. This can lead to arbitrary command execution as root on the server. Version 7.2.0 patches th...

EUVD-2026-63982

Incus is a system container and virtual machine manager. Prior to version 7.1.0, improper validation of user-provided backup compression algorithm leads to argument injection in the constructed command line. This leads to an arbitrary file write on the host, possibly leading to arbitrary command...

CVE-2026-48755

Incus is a system container and virtual machine manager. Prior to version 7.1.0, improper validation of user-provided backup compression algorithm leads to argument injection in the constructed command line. This leads to an arbitrary file write on the host, possibly leading to arbitrary command...

CVE-2026-48755

Incus , a system container and virtual machine manager, is affected by an argument injection vulnerability in its backup functionality. Prior to version 7.1.0 , improper validation of the user-provided backup compression algorithm allows injection into the constructed command line, leading to arb...

EUVD-2026-63981

Incus is a system container and virtual machine manager. Prior to version 7.1.0, backend.createDependentVolumesFromBackup in internal/server/storage/backend.go contains a cluster of unguarded pointer derefs on every dependent-volume entry's VolumeSnapshotsi, Volume, and Pool sub-fields. An...

CVE-2026-48754

Incus (system container and VM manager) prior to 7.1.0 contains a nil-pointer dereference (CWE-476) in (*backend).createDependentVolumesFromBackup in internal/server/storage/backend.go. The function dereferences VolumeSnapshots[i], Volume, and Pool sub-fields of dependent-volume entries without n...

EUVD-2026-63980

Incus is a system container and virtual machine manager. Prior to version 7.1.0, the S3 protocol upload endpoint is vulnerable to path traversal and allows creation of arbitrary files on the host. This behavior could lead to arbitrary command execution. Version 7.1.0 fixes the issue...

CVE-2026-48753

Incus (a system container and VM manager) prior to version 7.1.0 is vulnerable to path traversal in its S3 protocol multipart upload endpoint. The root cause is an unsanitized user-controlled uploadId parameter in internal/server/storage/s3/local/multipart.go, which allows an attacker to write ar...

CVE-2026-48753

Incus is a system container and virtual machine manager. Prior to version 7.1.0, the S3 protocol upload endpoint is vulnerable to path traversal and allows creation of arbitrary files on the host. This behavior could lead to arbitrary command execution. Version 7.1.0 fixes the issue...

CVE-2026-48753 Incus has an arbitrary file write via path traversal in S3 multipart upload

Incus is a system container and virtual machine manager. Prior to version 7.1.0, the S3 protocol upload endpoint is vulnerable to path traversal and allows creation of arbitrary files on the host. This behavior could lead to arbitrary command execution. Version 7.1.0 fixes the issue...

CVE-2026-48752

Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image or instance backup can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 patches the issue...

CVE-2026-48752 Incus has arbitrary file read+write on host via templates/ symlink in malicious image

Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image or instance backup can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 patches the issue...

CVE-2026-48752

Incus (a system container and virtual machine manager) prior to 7.2.0 is vulnerable to arbitrary file read and write on the host via a templates/ symlink planted in a malicious image or instance backup. This can lead to arbitrary command execution on the host. The CVSS v3.1 score is 9.9 (Critical...

EUVD-2026-63979

Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image or instance backup can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 patches the issue...

CVE-2026-48752 Incus has arbitrary file read+write on host via templates/ symlink in malicious image

Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image or instance backup can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 patches the issue...

CVE-2026-48751

Incus (a system container and virtual machine manager) prior to version 7.2.0 contains a restricted project bypass: instance snapshots ignore the restricted.containers.lowlevel=block setting, allowing an attacker with low privileges to abuse lowlevel hooks such as raw.lxc and raw.qemu to achieve ...

CVE-2026-48751

Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as raw.lxc and raw.qemu. Version 7.2.0 patches t...