Nixpkgs security tracker

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Permalink CVE-2026-5135
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): High (H)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): None (N)
created 1 month, 4 weeks ago Activity log
  • Created suggestion
Foreman: foreman: unauthorized modification of host configurations via broken access control

A flaw was found in Foreman. This broken access control vulnerability allows an authenticated user with host-edit permissions to retarget an existing lookup value override to a different host. This is achieved by modifying the match field through nested host attributes, effectively bypassing authorisation checks. The consequence is the potential for unauthorised modification of managed host configurations across different organisational and location boundaries.

References

Affected products

foreman
  • *
satellite-capsule:el8/foreman

Matching in nixpkgs

pkgs.foreman

Process manager for applications with multiple components

created 1 month, 4 weeks ago Activity log
  • Created suggestion
Out of bounds write in V8 in Google Chrome prior …

Out of bounds write in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

Affected products

Chrome
  • <150.0.7871.46

Matching in nixpkgs

pkgs.netflix

Open Netflix in Google Chrome app mode

  • nixos-unstable -
    • nixos-unstable-small
  • nixos-26.05 -
    • nixos-26.05-small

pkgs.mkchromecast

Cast macOS and Linux Audio/Video to your Google Cast and Sonos Devices

pkgs.chrome-export

Scripts to save Google Chrome's bookmarks and history as HTML bookmarks files

  • nixos-unstable -
    • nixos-unstable-small 2.0.2
  • nixos-26.05 -
    • nixos-26.05-small 2.0.2

pkgs.go-chromecast

CLI for Google Chromecast, Home devices and Cast Groups

  • nixos-unstable -
    • nixos-unstable-small 0.3.4
  • nixos-26.05 -
    • nixos-26.05-small 0.3.4

pkgs.chrome-token-signing

Chrome and Firefox extension for signing with your eID on the web

  • nixos-unstable -
    • nixos-unstable-small 1.1.5
  • nixos-26.05 -
    • nixos-26.05-small 1.1.5

pkgs.electron-chromedriver

WebDriver server for running Selenium tests on Chrome

  • nixos-unstable -
  • nixos-26.05 -
Permalink CVE-2026-6688
7.6 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Physical (P)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Physical (P)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
created 1 month, 4 weeks ago Activity log
  • Created suggestion
FatFs Buffer Overflow via Unbounded LFN Filename Copy

FatFs R0.16 and earlier contains a downstream-caller vulnerability pattern associated with FatFs long filename handling. With LFN enabled, fno.fname can be up to 255 characters; many callers copy it into short fixed buffers without bounds checks, causing overflow. This maps to CWE-120 (Buffer Copy without Checking Size of Input). Estimated CVSS v3.1 vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H (7.6, High). The estimated CISA SSVC vectors are Exploitation: PoC, Technical Impact: Total.

Affected products

FatFs
  • =<R0.16

Matching in nixpkgs

pkgs.python313Packages.pyfatfs

Python based FAT12/FAT16/FAT32 implementation with VFAT support

  • nixos-unstable -
    • nixos-unstable-small 1.1.0
  • nixos-26.05 -
    • nixos-26.05-small 1.1.0
Permalink CVE-2026-47262
5.3 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): None (N)
  • Vulnerable System Impact Integrity (VI): None (N)
  • Vulnerable System Impact Availability (VA): Low (L)
  • Subsequent System Impact Confidentiality (SC): None (N)
  • Subsequent System Impact Integrity (SI): None (N)
  • Subsequent System Impact Availability (SA): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Vulnerable System Impact Confidentiality (MVC): None (N)
  • Modified Vulnerable System Impact Integrity (MVI): None (N)
  • Modified Vulnerable System Impact Availability (MVA): Low (L)
  • Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
  • Modified Subsequent System Impact Integrity (MSI): Negligible (N)
  • Modified Subsequent System Impact Availability (MSA): Negligible (N)
  • Safety (S): Not Defined (X)
  • Automatable (AU): Not Defined (X)
  • Recovery (R): Not Defined (X)
  • Value Density (V): Not Defined (X)
  • Vulnerability Response Effort (RE): Not Defined (X)
  • Provider Urgency (U): Not Defined (X)
  • Confidentiality Req. (CR): Not Defined (X)
  • Integrity Req. (IR): Not Defined (X)
  • Availability Req. (AR): Not Defined (X)
  • Exploit Maturity (E): Not Defined (X)
created 1 month, 4 weeks ago Activity log
  • Created suggestion
containerd image-triggered runtime DoS via unbounded group parsing

containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a maliciously crafted image to cause a Denial of Service (DoS) condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory (OOM) kill of the containerd process. This renders the container runtime API unavailable and can disrupt clients such as the Docker Engine or Kubernetes control-plane components. This issue has been fixed in versions 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2.

Affected products

containerd
  • ==>= 1.7.0, < 1.7.33
  • ==>= 2.1.0, < 2.1.9
  • ==>= 2.3.0, < 2.3.2
  • ==>= 2.0.0, < 2.0.10
  • ==>= 2.2.0, < 2.2.5

Matching in nixpkgs

created 1 month, 4 weeks ago Activity log
  • Created suggestion
Out of bounds read and write in Tint in Google …

Out of bounds read and write in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Affected products

Chrome
  • <150.0.7871.46

Matching in nixpkgs

pkgs.netflix

Open Netflix in Google Chrome app mode

  • nixos-unstable -
    • nixpkgs-unstable
    • nixos-unstable-small
  • nixos-26.05 -
    • nixos-26.05-small
    • nixpkgs-26.05-darwin

pkgs.chrome-export

Scripts to save Google Chrome's bookmarks and history as HTML bookmarks files

pkgs.go-chromecast

CLI for Google Chromecast, Home devices and Cast Groups

created 1 month, 4 weeks ago Activity log
  • Created suggestion
Out of bounds read in ANGLE in Google Chrome on …

Out of bounds read in ANGLE in Google Chrome on Windows prior to 150.0.7871.46 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Affected products

Chrome
  • <150.0.7871.46

Matching in nixpkgs

pkgs.netflix

Open Netflix in Google Chrome app mode

  • nixos-unstable -
    • nixos-unstable-small
  • nixos-26.05 -
    • nixos-26.05-small

pkgs.mkchromecast

Cast macOS and Linux Audio/Video to your Google Cast and Sonos Devices

pkgs.chrome-export

Scripts to save Google Chrome's bookmarks and history as HTML bookmarks files

  • nixos-unstable -
    • nixos-unstable-small 2.0.2
  • nixos-26.05 -
    • nixos-26.05-small 2.0.2

pkgs.go-chromecast

CLI for Google Chromecast, Home devices and Cast Groups

  • nixos-unstable -
    • nixos-unstable-small 0.3.4
  • nixos-26.05 -
    • nixos-26.05-small 0.3.4

pkgs.chrome-token-signing

Chrome and Firefox extension for signing with your eID on the web

  • nixos-unstable -
    • nixos-unstable-small 1.1.5
  • nixos-26.05 -
    • nixos-26.05-small 1.1.5

pkgs.electron-chromedriver

WebDriver server for running Selenium tests on Chrome

  • nixos-unstable -
  • nixos-26.05 -
created 1 month, 4 weeks ago Activity log
  • Created suggestion
Use after free in V8 in Google Chrome prior to …

Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected products

Chrome
  • <150.0.7871.46

Matching in nixpkgs

pkgs.netflix

Open Netflix in Google Chrome app mode

  • nixos-unstable -
    • nixos-unstable-small
  • nixos-26.05 -
    • nixos-26.05-small

pkgs.mkchromecast

Cast macOS and Linux Audio/Video to your Google Cast and Sonos Devices

pkgs.chrome-export

Scripts to save Google Chrome's bookmarks and history as HTML bookmarks files

  • nixos-unstable -
    • nixos-unstable-small 2.0.2
  • nixos-26.05 -
    • nixos-26.05-small 2.0.2

pkgs.go-chromecast

CLI for Google Chromecast, Home devices and Cast Groups

  • nixos-unstable -
    • nixos-unstable-small 0.3.4
  • nixos-26.05 -
    • nixos-26.05-small 0.3.4

pkgs.chrome-token-signing

Chrome and Firefox extension for signing with your eID on the web

  • nixos-unstable -
    • nixos-unstable-small 1.1.5
  • nixos-26.05 -
    • nixos-26.05-small 1.1.5

pkgs.electron-chromedriver

WebDriver server for running Selenium tests on Chrome

  • nixos-unstable -
  • nixos-26.05 -
Permalink CVE-2026-5136
8.8 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
created 1 month, 4 weeks ago Activity log
  • Created suggestion
Foreman: foreman: privilege escalation to administrator-level access via usergroup role assignment manipulation

A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignments against the calling user's permissions. This allows an authenticated user with usergroup management permissions to attach arbitrary roles, including administrative roles, to a user group and then add themselves as a member. Successful exploitation of this vulnerability leads to full privilege escalation, granting the attacker administrator-level access.

References

Affected products

foreman
  • *
satellite-capsule:el8/foreman

Matching in nixpkgs

pkgs.foreman

Process manager for applications with multiple components

Permalink CVE-2026-53489
8.2 HIGH
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): High (H)
  • Vulnerable System Impact Integrity (VI): None (N)
  • Vulnerable System Impact Availability (VA): None (N)
  • Subsequent System Impact Confidentiality (SC): High (H)
  • Subsequent System Impact Integrity (SI): None (N)
  • Subsequent System Impact Availability (SA): None (N)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Vulnerable System Impact Confidentiality (MVC): High (H)
  • Modified Vulnerable System Impact Integrity (MVI): None (N)
  • Modified Vulnerable System Impact Availability (MVA): None (N)
  • Modified Subsequent System Impact Confidentiality (MSC): High (H)
  • Modified Subsequent System Impact Integrity (MSI): Negligible (N)
  • Modified Subsequent System Impact Availability (MSA): Negligible (N)
  • Safety (S): Not Defined (X)
  • Automatable (AU): Not Defined (X)
  • Recovery (R): Not Defined (X)
  • Value Density (V): Not Defined (X)
  • Vulnerability Response Effort (RE): Not Defined (X)
  • Provider Urgency (U): Not Defined (X)
  • Confidentiality Req. (CR): Not Defined (X)
  • Integrity Req. (IR): Not Defined (X)
  • Availability Req. (AR): Not Defined (X)
  • Exploit Maturity (E): Not Defined (X)
created 1 month, 4 weeks ago Activity log
  • Created suggestion
containerd: Arbitrary host CRI log file read via symlink following in CRI checkpoint restore

containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9.

Affected products

containerd
  • ==>= 2.3.0, < 2.3.2
  • ==>= 2.1.0, < 2.1.9
  • ==>= 2.2.0, < 2.2.5

Matching in nixpkgs

created 1 month, 4 weeks ago Activity log
  • Created suggestion
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 …

Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)

Affected products

Chrome
  • <150.0.7871.46

Matching in nixpkgs

pkgs.netflix

Open Netflix in Google Chrome app mode

  • nixos-unstable -
    • nixpkgs-unstable
    • nixos-unstable-small
  • nixos-26.05 -
    • nixos-26.05-small
    • nixpkgs-26.05-darwin

pkgs.chrome-export

Scripts to save Google Chrome's bookmarks and history as HTML bookmarks files

pkgs.go-chromecast

CLI for Google Chromecast, Home devices and Cast Groups