CVE-2026-9334

Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeysasarrayref is enabled. decodehv collapses duplicate object keys into an array reference under dupkeysasarrayref. The branch reached for a duplicate key tests SvTYPE oldvalue != SVtRV && SvTYP...

OPENSUSE-SU-2026:10950-1 perl-Cpanel-JSON-XS-4.410.0-1.1 on GA media

These are all security issues fixed in the perl-Cpanel-JSON-XS-4.410.0-1.1 package on the GA media of openSUSE Tumbleweed...

Cpanel::JSON::XS 安全漏洞

Cpanel::JSON::XS is a tool developed by RURBAN personal developers that converts Perl data structures into JSON format. Versions of Cpanel::JSON::XS prior to version 4.41 contained security vulnerabilities. These vulnerabilities stemmed from exceptions thrown during the decoding filter callback,...

Cpanel::JSON::XS 安全漏洞

Cpanel::JSON::XS is a tool developed by RURBAN for converting Perl data structures into JSON format. Versions of Cpanel::JSON::XS prior to version 4.41 contained security vulnerabilities. These vulnerabilities stemmed from the use of dupkeysasarrayref, which led to type confusion when repeated...

PT-2026-45892

Name of the Vulnerable Software and Affected Versions Cpanel::JSON::XS versions prior to 4.41 Description An issue exists where providing input prefixed with a UTF-8 Byte Order Mark BOM can lead to a denial of service. When the decode json function processes a 3-byte UTF-8 BOM, it advances the...

Astra Linux – Vulnerability in libcpanel-json-xs-perl

Cpanel::JSON::XS before version 4.40 for Perl has an integer buffer overflow that causes a segfault when parsing crafted JSON, allowing for denial-of-service attacks or other unspecified impacts...

Mageia: Security Advisory (MGASA-2025-0284)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2025-0284 Updated perl-Cpanel-JSON-XS packages fix security vulnerability

Cpanel::JSON::XS before version 4.40 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact. CVE-2025-40929...

ROS-20251030-06

A vulnerability in the Perl data structure to JSON conversion module Cpanel::JSON::XS is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code on the target system...

Fedora: Security Advisory (FEDORA-2025-ce67f2ffd1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

ROOT-OS-DEBIAN-11-CVE-2022-48623 CVE-2022-48623 in rootio-libcpanel-json-xs-perl - Patched by Root

Root has patched CVE-2022-48623 in the rootio-libcpanel-json-xs-perl package for Root:Debian:11. Multiple fixed versions available...

EUVD-2025-27140

Malicious code in bioql PyPI...

DLA-4318-1 libcpanel-json-xs-perl - security update

Bulletin has no description...

CVE-2022-48623 affecting package perl-Cpanel-JSON-XS for versions less than 4.39-1

CVE-2022-48623 affecting package perl-Cpanel-JSON-XS for versions less than 4.39-1. An upgraded version of the package is available that resolves this issue...

[SECURITY] Fedora 41 Update: perl-Cpanel-JSON-XS-4.40-1.fc41

This module converts Perl data structures to JSON and vice versa. Its primary goal is to be correct and its secondary goal is to be fast. To reach the latter goal it was written in C...

[SECURITY] Fedora 42 Update: perl-Cpanel-JSON-XS-4.40-1.fc42

This module converts Perl data structures to JSON and vice versa. Its primary goal is to be correct and its secondary goal is to be fast. To reach the latter goal it was written in C...

Fedora: Security Advisory (FEDORA-2025-f4f4dae8f2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 42 : perl-Cpanel-JSON-XS (2025-f4f4dae8f2)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-f4f4dae8f2 advisory. This update fixes an issue where a specially-crafted JSON input could cause an integer overflow leading to a crash in the program parsing the JSON...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : Cpanel-JSON-XS vulnerability (USN-7749-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has a package installed that is affected by a vulnerability as referenced in the USN-7749-1 advisory. It was discovered that Cpanel-JSON-XS incorrectly handled parsing certain JSON data. An attacker could possibly use this issue to cause...

USN-7749-1: Cpanel-JSON-XS vulnerability

It was discovered that Cpanel-JSON-XS incorrectly handled parsing certain JSON data. An attacker could possibly use this issue to cause Cpanel-JSON-XS to crash, resulting in a denial of service...