Denial Of Service (DoS)

@mozilla/readability is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient regular expression processing caused by specially crafted titles, allowing an attacker to cause a local denial of service...

Security Bulletin: IBM Security QRadar Analyst Workflow for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that may be identified and exploited with automated tools. The update addresses these issues. Vulnerability Details CVEID:CVE-2024-52798 DESCRIPTION: path-to-regexp turns path strings into a regular expressions. In certa...

Important: thunderbird

Issue Overview: Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird 91.9, Firefox ESR 91.9, and Firefox 100. CVE-2022-29912 The parent process would not properly check whether the Speech Synthesis feature is...

Uptime Kuma's Regular Expression in pushdeeer and whapi file Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary There is a ReDoS vulnerability risk in the system, specifically when administrators create notification through the web servicepushdeer and whapi. If a string is provided that triggers catastrophic backtracking in the regular expression, it may lead to a ReDoS attack. Details The regular...

GHSA-HX7H-9VF7-5XHG Uptime Kuma's Regular Expression in pushdeeer and whapi file Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary There is a ReDoS vulnerability risk in the system, specifically when administrators create notification through the web servicepushdeer and whapi. If a string is provided that triggers catastrophic backtracking in the regular expression, it may lead to a ReDoS attack. Details The regular...

Security Bulletin: Vulnerability in Versions of the package cross-spawn before 7.0.5 affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Versions of the package cross-spawn before 7.0.5 has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to detail...

Cross-site Scripting (XSS)

Overview org.webjars.npm:vega-functions is a Custom functions for the Vega expression language. Affected versions of this package are vulnerable to Cross-site Scripting XSS through the RegExp.prototype@@replace method. An attacker can execute arbitrary JavaScript code by manipulating the input to...

Denial Of Service (DoS)

H2O-3 is vulnerable to Denial Of Service DoS. The vulnerability is due to inefficient regular expression complexity due to the /3/ParseSetup endpoint applying a user-specified regular expression to a user-controllable string, leading to resource exhaustion and server unresponsiveness...

Denial Of Service (DoS)

ai.h2o, h2o-core is vulnerable to Denial Of Service DoS. The vulnerability is due to the /3/Parse endpoint constructing a regular expression from a user-specified string, which is then applied to another user-specified string, allowing an attacker to send multiple simultaneous requests and exhaus...

CVE-2025-2833 zhangyd-c OneBlog HTTP Header redos

A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been classified as problematic. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to inefficient regular expression complexity. It is possible to launch th...

CVE-2025-2833 zhangyd-c OneBlog HTTP Header redos

A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been classified as problematic. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to inefficient regular expression complexity. It is possible to launch th...

GPT Academic Denial of Service Vulnerability

GPT Academic is an interface that provides pragmatic interactions for LLM grand language models such as GPT/GLM. GPT Academic suffers from a denial of service vulnerability that can be exploited by an attacker to cause a regular expression denial of service attack...

CVE-2025-2833: Inefficient Regular Expression Complexity

A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been classified as problematic. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to inefficient regular expression complexity. It is possible to launch th...

lunary denial of service vulnerability (CNVD-2025-07604)

lunary is lunary open source a production toolkit for LLM . A denial of service vulnerability exists in lunary that stems from the use of an insecure regular expression in the compileTextTemplate function. An attacker can exploit this vulnerability to cause a denial of service...

PT-2025-40292

Name of the Vulnerable Software and Affected Versions Poppler versions 24.06.1 through 25.04.0 Description The software is susceptible to a stack consumption issue leading to a SIGSEGV signal. This occurs when processing PDF documents containing deeply nested structures within their metadata, suc...

CVE-2024-12388

A vulnerability in binary-husky/gptacademic version 310122f allows for a Regular Expression Denial of Service ReDoS attack. The application uses a regular expression to parse user input, which can take polynomial time to match certain crafted inputs. This allows an attacker to send a small...

CVE-2024-10955

A Regular Expression Denial of Service ReDoS vulnerability exists in gaizhenbiao/chuanhuchatgpt, as of commit 20b2e02. The server uses the regex pattern r'+' to parse user input. In Python's default regex engine, this pattern can take polynomial time to match certain crafted inputs. An attacker c...

CVE-2024-7779

A vulnerability in danswer-ai/danswer version 1 allows an attacker to perform a Regular Expression Denial of Service ReDoS by manipulating regular expressions. This can significantly slow down the application's response time and potentially render it completely unusable...

CVE-2024-10550

A vulnerability in the /3/ParseSetup endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service DoS attack. The endpoint applies a user-specified regular expression to a user-controllable string. This can be exploited by an attacker to cause inefficient regular expression complexity,...

CVE-2024-10624

A Regular Expression Denial of Service ReDoS vulnerability exists in the gradio-app/gradio repository, affecting the gr.Datetime component. The affected version is git commit 98cbcae. The vulnerability arises from the use of a regular expression ^?:\snow\s?:-\s\d+\sdmhs??\s$ to process user input...