axios-redos

Axios 正規表現サービス拒否攻撃 このリポジトリは CVE-2021-3749 のPoCを保持しています。 概要 axios パッケージに ReDoS（正規表現サービス拒否）の脆弱性が見つかりました。trim 関数に巧妙に細工された入力を提供できる攻撃者は、アプリケーションに過剰な量のCPUを消費させる可能性があります。 修正コミット: https://github.com/axios/axios/commit/5b457116e31db0e88fede6c428e969e87f290929...

CVE-2026-89407

A flaw was found in jackson-core. An attacker can supply specially crafted JSON that, when deserialized into a numeric target type, triggers a Regular expression Denial of Service ReDoS vulnerability. This occurs due to quadratic backtracking in the NumberInput.looksLikeValidNumber method's...

EUVD-2026-89427

crmne/rubyllm at commit fa6f279847d6d7027814539d9c0dfc3bbdfd2a83 contains polynomial-time regular expression denial-of-service conditions in think-tag response parsing on Ruby 3.1.x. A malicious or anomalous model response containing many unterminated tags can cause excessive CPU consumption in t...

CVE-2026-67987

crmne/rubyllm at commit fa6f279847d6d7027814539d9c0dfc3bbdfd2a83 contains polynomial-time regular expression denial-of-service conditions in think-tag response parsing on Ruby 3.1.x. A malicious or anomalous model response containing many unterminated tags can cause excessive CPU consumption in t...

Regular Expression Denial of Service (ReDoS)

Overview brace-expansion is a Brace expansion as known from sh/bash Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the expand function, which implements a Bash quirk where a brace group followed by a comma set e.g. a,b causes the parser to rewri...

Regular Expression Denial of Service (ReDoS)

Overview org.webjars.npm:brace-expansion is a WebJar for brace-expansion. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the expand function, which implements a Bash quirk where a brace group followed by a comma set e.g. a,b causes the parser to...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via ispemformat in jwt/utils.py, which previously used a regex PEMRE that accepted PEM formatting variants recognised by the underlying cryptography loader but not explicitly validated by pyjwt...

CVE-2026-102270 PyJWT: ReDoS vulnerability when calling the `is_pem_format` function.

PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT ispemformat is affected because lazy PEM regular expression backtracks extensively. This occurs when a certificate-like input contains repeated BEGIN markers without a matching END marker. As a result, ispemforma...

CVE-2026-102270 PyJWT: ReDoS vulnerability when calling the `is_pem_format` function.

PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT ispemformat is affected because lazy PEM regular expression backtracks extensively. This occurs when a certificate-like input contains repeated BEGIN markers without a matching END marker. As a result, ispemforma...

CVE-2026-102270

The PyJWT library (prior to version 2.14.0 ) is vulnerable to a Regular Expression Denial of Service (ReDoS) in the is_pem_format function. The root cause is extensive backtracking performed by a lazy PEM regular expression when processing certificate-like inputs containing repeated BEGIN markers...

CVE-2026-102270 PyJWT: ReDoS vulnerability when calling the `is_pem_format` function.

PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT ispemformat is affected because lazy PEM regular expression backtracks extensively. This occurs when a certificate-like input contains repeated BEGIN markers without a matching END marker. As a result, ispemforma...

Regular Expression Denial of Service (ReDoS)

Overview org.webjars.npm:axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via improper validation of runtime options in resolveConfig and related helpers, where an attacker-controlled o...

Regular Expression Denial of Service (ReDoS)

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via improper validation of runtime options in resolveConfig and related helpers, where an attacker-controlled or malformed...

CVE-2026-101906

Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.0 until 1.20.0, Axios shouldBypassProxy applies a quadratic trailing-dot regular expression to redirect hostnames. HTTPPROXY or HTTPSPROXY is configured, NOPROXY or noproxy is non-empty, redirects are followed, and a...

UBUNTU-CVE-2026-101903

Axios is a promise-based HTTP client for the browser and Node.js. From 1.16.1 until 1.20.0, the RFC 2397 regular expression allows slash characters on both sides of the media-type separator. An application passes an attacker-controlled malformed data URL containing many slash characters and no...

CVE-2026-101906 Axios: ReDoS (O(N²)) in shouldBypassProxy host normalization, reachable via untrusted redirect Location

Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.0 until 1.20.0, Axios shouldBypassProxy applies a quadratic trailing-dot regular expression to redirect hostnames. HTTPPROXY or HTTPSPROXY is configured, NOPROXY or noproxy is non-empty, redirects are followed, and a...

CVE-2026-101906 Axios: ReDoS (O(N²)) in shouldBypassProxy host normalization, reachable via untrusted redirect Location

Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.0 until 1.20.0, Axios shouldBypassProxy applies a quadratic trailing-dot regular expression to redirect hostnames. HTTPPROXY or HTTPSPROXY is configured, NOPROXY or noproxy is non-empty, redirects are followed, and a...

CVE-2026-101906 Axios: ReDoS (O(N²)) in shouldBypassProxy host normalization, reachable via untrusted redirect Location

Axios is a promise-based HTTP client for the browser and Node.js. From 1.15.0 until 1.20.0, Axios shouldBypassProxy applies a quadratic trailing-dot regular expression to redirect hostnames. HTTPPROXY or HTTPSPROXY is configured, NOPROXY or noproxy is non-empty, redirects are followed, and a...

CVE-2026-101906

The Axios promise-based HTTP client is vulnerable to a Regular Expression Denial of Service (ReDoS) affecting versions 1.15.0 through 1.20.0 . The root cause is a quadratic trailing-dot regular expression used within the shouldBypassProxy function during host normalization. When HTTP_PROXY/HTTPS_...

CVE-2026-101903 Axios: ReDoS in fromDataURI data: URL parser freezes the Node event loop (DoS)

Axios is a promise-based HTTP client for the browser and Node.js. From 1.16.1 until 1.20.0, the RFC 2397 regular expression allows slash characters on both sides of the media-type separator. An application passes an attacker-controlled malformed data URL containing many slash characters and no...