CVE-2026-23957

Summary (CVE-2026-23957) : The vulnerability affects the Seroval library, where an attacker can cause notably increased processing time during deserialization by overriding encoded array lengths with an excessively large value. This leads to a Denial of Service condition for versions 1.4.0 and ea...

CVE-2026-23957 seroval is vulnerable to Denial of Service via array serialization

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 1.4.0 and below, overriding encoded array lengths by replacing them with an excessively large value causes the deserialization process to significantly increase processing...

CVE-2026-23957

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 1.4.0 and below, overriding encoded array lengths by replacing them with an excessively large value causes the deserialization process to significantly increase processing...

CVE-2026-23956

CVE-2026-23956 concerns the seroval JavaScript value-stringification library. A flaw in RegExp serialization during deserialization allows memory exhaustion and, in some cases, Regular Expression Denial of Service (ReDoS). Affected versions are 1.4.0 and below; the issue is fixed in 1.4.1. Public...

CVE-2026-23956 seroval affected by Denial of Service via RegExp serialization

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 0.2.0 through 1.4.0, overriding RegExp serialization with extremely large patterns can exhaust JavaScript runtime memory during deserialization. Additionally, overriding RegE...

CVE-2026-23946

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

EUVD-2026-3670

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946 Tendenci has Authenticated Remote Code Execution via Pickle Deserialization

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946

Tendenci 15.3.11 and earlier contains a critical deserialization vulnerability in the Helpdesk module that enables authenticated RCE via Python pickle loads in helpdesk/reports/. While ticket_list() uses safe JSON deserialization, run_report() still relies on pickle.loads(), exposing impact limit...

CVE-2026-23946 Tendenci has Authenticated Remote Code Execution via Pickle Deserialization

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

CVE-2026-23946 Tendenci has Authenticated Remote Code Execution via Pickle Deserialization

Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module which is not enabled by default. This vulnerability allows Remote Code Execution RCE b...

PT-2026-4105

Name of the Vulnerable Software and Affected Versions AivahThemes Anona versions through 8.0 Description A flaw exists in AivahThemes Anona that allows for Object Injection due to deserialization of untrusted data. This issue impacts the Anona software. The vulnerability involves the...

Docling Core code issues and vulnerabilities

Docling Core is an open-source Python library developed by the Docling Project. Versions of Docling Core from 2.21.0 to 2.48.4 had code vulnerabilities, which were caused by PyYAML deserialization issues. These vulnerabilities could lead to remote code execution...

PT-2026-4071

Name of the Vulnerable Software and Affected Versions Arraytics Eventin versions through 4.1.1 Description The software contains a flaw due to deserialization of untrusted data, which allows for object injection. This could potentially allow an attacker to compromise the system. Recommendations...

WordPress Plugin Consult Aid: Code Issues and Vulnerabilities

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There ar...

Seroval security vulnerabilities

Seroval is a formatted Java library developed by Alexis H. Munsayac. Versions of Seroval 1.4.0 and earlier contain security vulnerabilities. These vulnerabilities stem from the handling of overly large array length values during deserialization, which can significantly increase processing time...

PT-2026-4016

Name of the Vulnerable Software and Affected Versions themeton Consult Aid versions through 1.4.3 Description A flaw exists in themeton Consult Aid that allows for object injection due to deserialization of untrusted data. This condition can be exploited by attackers to potentially compromise the...

WordPress plugin Anona: code-related vulnerabilities

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There we...

PT-2026-4123

Name of the Vulnerable Software and Affected Versions strongholdthemes Dental Care CPT versions through 20.2 Description A flaw exists in strongholdthemes Dental Care CPT that allows for Object Injection due to deserialization of untrusted data. This issue impacts the dentalcare-cpt component...