ajv has ReDoS when using `$data` option

ajv Another JSON Schema Validator through version 8.17.1 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor...

DEBIAN-CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

UBUNTU-CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

USN-8027-1: Python-Multipart vulnerabilities

It was discovered that Python-Multipart incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause Python-Multipart to consume excessive resources, leading to a regular expression denial of service. This issue only affected Ubuntu 22.04 LTS. CVE-2024-24762...

CVE-2025-69873: Inefficient Regular Expression Complexity

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

Regular Expression Denial of Service (ReDoS)

Overview org.webjars.npm:ajv is an Another JSON Schema Validator Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to improper validation of the pattern keyword when combined with $data references. An attacker can cause the application to become...

Regular Expression Denial of Service (ReDoS)

Overview ajv is an Another JSON Schema Validator Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to improper validation of the pattern keyword when combined with $data references. An attacker can cause the application to become unresponsive and...

The vulnerability of the juliangruber/brace-expansion library on the Node.js software platform, which allows a hacker to trigger a service failure.

The vulnerability of the juliangruber/brace-expansion library on the Node.js software platform is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow an attacker to cause service failures remotely...

CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

CVE-2025-69873

ajv Another JSON Schema Validator before 8.18.0 is vulnerable to Regular Expression Denial of Service ReDoS when the $data option is enabled. The pattern keyword accepts runtime data via JSON Pointer syntax $data reference, which is passed directly to the JavaScript RegExp constructor without...

CVE-2026-26006

AutoGPT (significant-gravitas/autogpt) before version 0.6.32 is vulnerable in the Code Extraction Block due to two adjacent quantifiers in regex patterns that can cause catastrophic backtracking with long sequences of spaces, leading to DoS. The fix is to upgrade to 0.6.32. If upgrading is not po...

CVE-2026-25478

Litestar is an Asynchronous Server Gateway Interface ASGI framework. Prior to 2.20.0, CORSConfig.allowedoriginsregex is constructed using a regex built from configured allowlist values and used with fullmatch for validation. Because metacharacters are not escaped, a malicious origin can match...

CVE-2026-26006: Inefficient Regular Expression Complexity

AutoGPT is a platform that allows users to create, deploy, and manage continuous artificial intelligence agents that automate complex workflows. The autogpt before 0.6.32 is vulnerable to Regular Expression Denial of Service due to the use of regex at Code Extraction Block. The two Regex are used...

PT-2026-7472

Name of the Vulnerable Software and Affected Versions AutoGPT versions prior to 0.6.32 Description AutoGPT is a platform for creating, deploying, and managing continuous artificial intelligence agents that automate complex workflows. Versions of AutoGPT before 0.6.32 contain a Regular Expression...

libssh 安全漏洞

libssh is a C-language development package from the libssh organization that allows access to SSH services. It can execute remote commands, transfer files, and provide a secure transmission channel for remote programs. libssh has security vulnerabilities, which stem from inefficient regular...

Incorrect Regular Expression

Overview litestar is a Litestar - A production-ready, highly performant, extensible ASGI API Framework Affected versions of this package are vulnerable to Incorrect Regular Expression via the allowedhosts host validation. An attacker can gain unauthorized access by supplying a specially crafted...

CVE-2026-25478 Litestar has a CORS origin allowlist bypass due to unescaped regex metacharacters in allowed origins

Litestar is an Asynchronous Server Gateway Interface ASGI framework. Prior to 2.20.0, CORSConfig.allowedoriginsregex is constructed using a regex built from configured allowlist values and used with fullmatch for validation. Because metacharacters are not escaped, a malicious origin can match...

CVE-2026-25478

Litestar is an Asynchronous Server Gateway Interface ASGI framework. Prior to 2.20.0, CORSConfig.allowedoriginsregex is constructed using a regex built from configured allowlist values and used with fullmatch for validation. Because metacharacters are not escaped, a malicious origin can match...