CVE-2026-40195

Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage bucket import logic allows an authenticated user with access to the storage bucket feature to cause the Incus daemon to crash. The vulnerability is present in the backup...

CVE-2026-40195

CVE-2026-40195 affects Incus prior to v7.0.0, causing a nil-pointer dereference in the bucket-import path during bucket restoration from a malformed index.yaml. The bug occurs in CreateBucketFromBackup when srcBackup.Config is not validated (the code accesses srcBackup.Config.Bucket and related f...

CVE-2026-40195

Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage bucket import logic allows an authenticated user with access to the storage bucket feature to cause the Incus daemon to crash. The vulnerability is present in the backup...

CVE-2026-40195 Incus nil-pointer dereference in storage bucket import allows denial of service

Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage bucket import logic allows an authenticated user with access to the storage bucket feature to cause the Incus daemon to crash. The vulnerability is present in the backup...

Incus 输入验证错误漏洞

Incus is a system container and virtual machine manager developed by LXC. Versions of Incus prior to 7.0.0 contained a vulnerability related to input validation errors. This vulnerability stemmed from ineffective boundary checks in the volume import logic, which could allow authenticated users to...

Incus 信任管理问题漏洞

Incus is a system container and virtual machine manager developed by LXC. Versions of Incus prior to 7.0.0 contained a vulnerability related to trust management. This vulnerability stemmed from a corrupted TLS verification logic in the OVN database connection logic. It could allow attackers to...

Incus 代码问题漏洞

Incus is a system container and virtual machine manager developed by LXC. Versions of Incus prior to 7.0.0 contained code vulnerabilities. These vulnerabilities stemmed from a lack of validation logic in the volume import process. As a result, authenticated users could exploit this vulnerability ...

CVE-2026-35527 Incus blind SSRF via image import preflight HEAD request

Incus is an open source container and virtual machine manager. In versions prior to 7.0.0, the image import flow issues an outbound HEAD request to a user-supplied URL before validating the request against project restrictions such as restricted.images.servers. The imgPostURLInfo function...

Incus 代码问题漏洞

Incus is a system container and virtual machine manager developed by LXC. Versions of Incus prior to 7.0.0 contained code vulnerabilities. These vulnerabilities stemmed from the image import process sending an outbound HEAD request to the URL provided to users before verifying project restriction...

Incus is affected by unbounded binary import disk exhaustion

Summary Uploads of large amount of data by authenticated users can run the Incus server out of disk space, potentially taking down the host system. The impact here is limited for anyone using storage.imagesvolume and storage.backupsvolume as those users will have large uploads be stored on those...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the io.Copy process that handles binary import requests. An attacker can exhaust disk space on the host system by continuously streaming large amounts of data to the affected...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the YAML metadata parsing process. An attacker can cause excessive memory consumption and potentially trigger an out-of-memory condition on the server by uploading a crafted image ...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the YAML metadata parsing process. An attacker can cause excessive memory consumption and potentially trigger an out-of-memory condition on the server by uploading a crafted image ...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read through improper bounds checking in the CreateInstanceFromBackup and CreateInstanceFromMigration functions. An attacker can cause the daemon to crash by submitting a crafted backup archive with physical snapshot...

Incus Vulnerable to Panic via Snapshot Bounds Check

Summary Missing validation logic in the storage volume import logic allows an authenticated user with access to Incus' storage volume feature to cause the Incus daemon to crash. Repeated use of this issue can be used to keep Incus offline causing a denial of service. Details The backup restore...

GHSA-C839-4QXR-J4X3 Incus has an OVN TLS Verification that Accepts Peer-Supplied Roots

Summary Broken TLS validation logic in the OVN database connection logic could allow connections to an attacker's OVN database. OVN uses mTLS for authentication, so the attacker cannot actually perform a full man in the middle attack as they won't be able to authenticated with the real OVN...

Incus has an OVN TLS Verification that Accepts Peer-Supplied Roots

Summary Broken TLS validation logic in the OVN database connection logic could allow connections to an attacker's OVN database. OVN uses mTLS for authentication, so the attacker cannot actually perform a full man in the middle attack as they won't be able to authenticated with the real OVN...

[SECURITY] [DSA 6244-1] incus security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6244-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 02, 2026 https://www.debian.org/security/faq -...

Linux Distros Unpatched Vulnerability : CVE-2026-35527

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incus is an open source container and virtual machine manager. In versions prior to 7.0.0, the image import flow issues an outbound HEAD request to a...

Linux Distros Unpatched Vulnerability : CVE-2026-40195

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage bucket import logic allows an...