CVE-2026-9639

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expiresat snapshot field...

EUVD-2026-39789

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expiresat snapshot field...

CVE-2026-9639

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expiresat snapshot field...

CVE-2026-9639

CVE-2026-9639 describes a nil-pointer dereference in LXD’s CreateCustomVolumeFromBackup. On Linux, affected versions are up to 6.8 and 5.21. An authenticated user with the ability to can_create_storage_volumes can trigger a denial of service by supplying a specially crafted custom-volume backup t...

CVE-2026-9639 Authenticated Denial of Service via Malicious Backup Tarball in LXD

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expiresat snapshot field...

CVE-2026-54839

Unauthenticated Sensitive Data Exposure in Trinity Backup Backup, Migrate, Restore, Clone & Schedule Backups = 2.0.9 versions...

EUVD-2026-39681

Unauthenticated Sensitive Data Exposure in Trinity Backup Backup, Migrate, Restore, Clone & Schedule Backups = 2.0.9 versions...

CVE-2026-54839 WordPress Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups plugin <= 2.0.9 - Sensitive Data Exposure vulnerability

Unauthenticated Sensitive Data Exposure in Trinity Backup Backup, Migrate, Restore, Clone & Schedule Backups = 2.0.9 versions...

CVE-2026-54839

The CVE concerns the WordPress Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups plugin, affected

SUSE CVE-2026-52949

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Fix ttmboshrink infinite LRU walk on backup failure Apply the same fix as b2ed01e7ad "drm/ttm: Fix ttmboswapout infinite LRU walk on swapout failure" to the ttmboshrink path. Move delbulkmove from before the backup to...

PT-2026-52843

Name of the Vulnerable Software and Affected Versions LXD versions prior to 6.9 LXD version 5.21 Description A nil-pointer dereference occurs in the CreateCustomVolumeFromBackup function when processing a specially crafted custom-volume backup tarball that omits the expires at snapshot field. An...

PT-2026-53014

Name of the Vulnerable Software and Affected Versions Incus affected versions not specified Description Improper validation of the user-provided backup compression algorithm allows for argument injection in the constructed command line. The system validates the compression algorithm by checking...

GO-2026-5227 Nginx-UI: Authenticated settings disclosure exposes node.secret and enables trusted-node authentication abuse, backup exfiltration, and restore-based nginx-ui state rollback in github.com/0xJacky/Nginx-UI

Nginx-UI: Authenticated settings disclosure exposes node.secret and enables trusted-node authentication abuse, backup exfiltration, and restore-based nginx-ui state rollback in github.com/0xJacky/Nginx-UI...

GO-2026-5252 Incus has a Nil-Pointer Dereference Panic via Instance Backup Import (volume omitted) in github.com/lxc/incus

Incus has a Nil-Pointer Dereference Panic via Instance Backup Import volume omitted in github.com/lxc/incus...

GO-2026-5129 Nginx-UI is Vulnerable to Unauthenticated Remote Code Execution via Backup Restore in github.com/0xJacky/nginx-ui

Nginx-UI is Vulnerable to Unauthenticated Remote Code Execution via Backup Restore in github.com/0xJacky/nginx-ui. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive report...

GO-2026-5123 Ech0: Scoped admin access tokens can bypass least-privilege controls on privileged endpoints, including backup export in github.com/lin-snow/ech0

Ech0: Scoped admin access tokens can bypass least-privilege controls on privileged endpoints, including backup export in github.com/lin-snow/ech0. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this ...

CVE-2026-55439

Halo is an open source website building tool. Prior to 2.24.3, a path traversal vulnerability in the backup download endpoint allows authenticated administrators to read arbitrary files from the server filesystem. The backup download endpoint GET...

CVE-2026-54040

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/auth/2fa/backup/regenerate endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen session token can...

CVE-2026-54036

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user or attacker with a stolen session even when 2FA is already fully enabled on the account. This endpoint overwrites the existi...

CVE-2026-55439 Halo: Path Traversal in Backup Download Leads to Arbitrary File Read

Halo is an open source website building tool. Prior to 2.24.3, a path traversal vulnerability in the backup download endpoint allows authenticated administrators to read arbitrary files from the server filesystem. The backup download endpoint GET...