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Permalink CVE-2026-1144
6.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
  • Scope (S):
  • Confidentiality impact (C):
  • Integrity impact (I):
  • Availability impact (A):
created 2 months, 4 weeks ago
quickjs-ng quickjs Atomics Ops quickjs.c use after free

A vulnerability was detected in quickjs-ng quickjs up to 0.11.0. Affected is an unknown function of the file quickjs.c of the component Atomics Ops Handler. The manipulation results in use after free. The attack can be executed remotely. The exploit is now public and may be used. The patch is identified as ea3e9d77454e8fc9cb3ef3c504e9c16af5a80141. Applying a patch is advised to resolve this issue.

Affected products

quickjs
  • ==0.9
  • ==0.7
  • ==0.11.0
  • ==0.3
  • ==0.1
  • ==0.4
  • ==0.10
  • ==0.6
  • ==0.5
  • ==0.8
  • ==0.2

Matching in nixpkgs

Package maintainers

Permalink CVE-2025-15539
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
  • Scope (S):
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created 3 months ago
Open5GS sgwc s11-handler.c sgwc_s11_handle_downlink_data_notification_ack denial of service

A vulnerability was determined in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_downlink_data_notification_ack of the file src/sgwc/s11-handler.c of the component sgwc. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: b4707272c1caf6a7d4dca905694ea55557a0545f. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.

Affected products

Open5GS
  • ==2.7.5
  • ==2.7.4
  • ==2.7.0
  • ==2.7.3
  • ==2.7.1
  • ==2.7.2
  • ==2.7.6

Matching in nixpkgs

pkgs.open5gs

4G/5G core network components

Package maintainers

Permalink CVE-2026-0863
8.5 HIGH
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): HIGH
  • Privileges required (PR): LOW
  • User interaction (UI): NONE
  • Scope (S): CHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): HIGH
  • Availability impact (A): HIGH
created 3 months ago
Sandbox escape in n8n Python task runner allows for arbitrary code execution on the underlying host.

Using string formatting and exception handling, an attacker may bypass n8n's python-task-executor sandbox restrictions and run arbitrary unrestricted Python code in the underlying operating system. The vulnerability can be exploited via the Code block by an authenticated user with basic permissions and can lead to a full n8n instance takeover on instances operating under "Internal" execution mode. If the instance is operating under the "External" execution mode (ex. n8n's official Docker image) - arbitrary code execution occurs inside a Sidecar container and not the main node, which significantly reduces the vulnerability impact.

Affected products

n8n
  • <2.4.2
  • <1.123.14
  • <2.3.5

Matching in nixpkgs

pkgs.n8n

Free and source-available fair-code licensed workflow automation tool

Package maintainers

Permalink CVE-2025-15533
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
  • Scope (S):
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created 3 months ago
raysan5 raylib rtext.c GenImageFontAtlas heap-based overflow

A vulnerability was determined in raysan5 raylib up to 909f040. Affected by this vulnerability is the function GenImageFontAtlas of the file src/rtext.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. This patch is called 5a3391fdce046bc5473e52afbd835dd2dc127146. Applying a patch is advised to resolve this issue.

Affected products

raylib
  • ==909f040

Matching in nixpkgs

pkgs.raylib

Simple and easy-to-use library to enjoy videogames programming

  • nixos-unstable 5.5
    • nixpkgs-unstable 5.5
    • nixos-unstable-small 5.5
  • nixos-25.11 5.5
    • nixpkgs-25.11-darwin 5.5
Permalink CVE-2025-15536
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
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created 3 months ago
BYVoid OpenCC MaxMatchSegmentation.cpp MaxMatchSegmentation heap-based overflow

A weakness has been identified in BYVoid OpenCC up to 1.1.9. This vulnerability affects the function opencc::MaxMatchSegmentation of the file src/MaxMatchSegmentation.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. Patch name: 345c9a50ab07018f1b4439776bad78a0d40778ec. To fix this issue, it is recommended to deploy a patch.

Affected products

OpenCC
  • ==1.1.3
  • ==1.1.6
  • ==1.1.0
  • ==1.1.7
  • ==1.1.4
  • ==1.1.1
  • ==1.1.5
  • ==1.1.8
  • ==1.1.9
  • ==1.1.2

Matching in nixpkgs

pkgs.opencc

Project for conversion between Traditional and Simplified Chinese

Package maintainers

Permalink CVE-2026-23626
6.8 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): HIGH
  • User interaction (UI): NONE
  • Scope (S): CHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): NONE
  • Availability impact (A): NONE
created 3 months ago
Kimai Vulnerable to Authenticated Server-Side Template Injection (SSTI)

Kimai is a web-based multi-user time-tracking application. Prior to version 2.46.0, Kimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including environment variables, all user password hashes, serialized session tokens, and CSRF tokens. Version 2.46.0 patches this issue.

Affected products

kimai
  • ==< 2.46.0

Matching in nixpkgs

pkgs.kimai

Web-based multi-user time-tracking application

Package maintainers

Permalink CVE-2026-23829
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): NONE
  • Integrity impact (I): LOW
  • Availability impact (A): NONE
created 3 months ago
Mailpit has SMTP Header Injection via Regex Bypass

Mailpit is an email testing tool and API for developers. Prior to version 1.28. Mailpit's SMTP server is vulnerable to Header Injection due to an insufficient Regular Expression used to validate `RCPT TO` and `MAIL FROM` addresses. An attacker can inject arbitrary SMTP headers (or corrupt existing ones) by including carriage return characters (`\r`) in the email address. This header injection occurs because the regex intended to filter control characters fails to exclude `\r` and `\n` when used inside a character class. Version 1.28.3 fixes this issue.

Affected products

mailpit
  • ==< 1.28.3

Matching in nixpkgs

Package maintainers

Permalink CVE-2025-15537
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
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created 3 months ago
Mapnik dbfile.cpp string_value heap-based overflow

A security vulnerability has been detected in Mapnik up to 4.2.0. This issue affects the function mapnik::dbf_file::string_value of the file plugins/input/shape/dbfile.cpp. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

Mapnik
  • ==4.1
  • ==4.0
  • ==4.2.0

Matching in nixpkgs

pkgs.mapnik

Open source toolkit for developing mapping applications

Package maintainers

Permalink CVE-2025-15535
3.3 LOW
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
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created 3 months ago
nicbarker clay clay.h Clay__MeasureTextCached null pointer dereference

A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function Clay__MeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

clay
  • ==0.11
  • ==0.9
  • ==0.14
  • ==0.7
  • ==0.3
  • ==0.1
  • ==0.4
  • ==0.10
  • ==0.6
  • ==0.5
  • ==0.8
  • ==0.13
  • ==0.2
  • ==0.12

Matching in nixpkgs

Package maintainers

Permalink CVE-2025-15534
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
  • Scope (S):
  • Confidentiality impact (C):
  • Integrity impact (I):
  • Availability impact (A):
created 3 months ago
raysan5 raylib rtext.c LoadFontData integer overflow

A vulnerability was identified in raysan5 raylib up to 909f040. Affected by this issue is the function LoadFontData of the file src/rtext.c. The manipulation leads to integer overflow. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The identifier of the patch is 5a3391fdce046bc5473e52afbd835dd2dc127146. It is suggested to install a patch to address this issue.

Affected products

raylib
  • ==909f040

Matching in nixpkgs

pkgs.raylib

Simple and easy-to-use library to enjoy videogames programming

  • nixos-unstable 5.5
    • nixpkgs-unstable 5.5
    • nixos-unstable-small 5.5
  • nixos-25.11 5.5
    • nixpkgs-25.11-darwin 5.5