Regular Expression Denial of Service (ReDoS)

Overview valibot is a The modular and type safe schema library for validating structural data Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the EMOJIREGEX. An attacker can cause excessive CPU consumption and disrupt application availability by...

CVE-2025-66020

Valibot helps validate data using a schema. In versions from 0.31.0 to 1.1.0, the EMOJIREGEX used in the emoji action is vulnerable to a Regular Expression Denial of Service ReDoS attack. A short, maliciously crafted string e.g., 100 characters can cause the regex engine to consume excessive CPU...

CVE-2025-66020 Valibot has a ReDoS vulnerability in `EMOJI_REGEX`

Valibot helps validate data using a schema. In versions from 0.31.0 to 1.1.0, the EMOJIREGEX used in the emoji action is vulnerable to a Regular Expression Denial of Service ReDoS attack. A short, maliciously crafted string e.g., 100 characters can cause the regex engine to consume excessive CPU...

CVE-2025-66020

Valibot CVE-2025-66020: A ReDoS flaw in the EMOJI_REGEX used by the emoji action affects 0.31.0–1.1.0, caused by catastrophic backtracking in the emoji-related pattern. This can let an attacker craft short input (e.g., under 100 chars) that consumes excessive CPU time, leading to DoS. The issue i...

CVE-2025-66020 Valibot has a ReDoS vulnerability in `EMOJI_REGEX`

Valibot helps validate data using a schema. In versions from 0.31.0 to 1.1.0, the EMOJIREGEX used in the emoji action is vulnerable to a Regular Expression Denial of Service ReDoS attack. A short, maliciously crafted string e.g., 100 characters can cause the regex engine to consume excessive CPU...

CVE-2025-66020 Valibot has a ReDoS vulnerability in `EMOJI_REGEX`

Valibot helps validate data using a schema. In versions from 0.31.0 to 1.1.0, the EMOJIREGEX used in the emoji action is vulnerable to a Regular Expression Denial of Service ReDoS attack. A short, maliciously crafted string e.g., 100 characters can cause the regex engine to consume excessive CPU...

PT-2025-48121

Name of the Vulnerable Software and Affected Versions Valibot versions 0.31.0 through 1.1.0 Description Valibot is a data validation library that utilizes schemas. Versions from 0.31.0 to 1.1.0 contain a Regular Expression Denial of Service ReDoS issue within the EMOJI REGEX used in the emoji...

Valibot 安全漏洞

Valibot is an Open Circle open source library for structured data validation. A security vulnerability exists in Valibot versions 0.31.0 through 1.1.0, which stems from EMOJIREGEX being susceptible to a regular expression denial-of-service attack that could result in a denial of service of the...

Exploit for Expression Language Injection in Redhat Richfaces

Simplest and most reliable RichFaces Paint2DResource CVE-2018-12...

TencentOS Server 4: mathjax (TSSA-2025:0638)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0638 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Updated apache packages fix security vulnerabilities

HTTP response splitting. CVE-2024-42516 SSRF with modheaders setting Content-Type header. CVE-2024-43204 modssl error log variable escaping. CVE-2024-47252 modproxyhttp2 denial of service. CVE-2025-49630 modssl access control bypass with session resumption. CVE-2025-23048 modssl TLS upgrade attac...

GHSA-8GW3-RXH4-V6JX expr-eval vulnerable to Prototype Pollution

npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue...

CVE-2025-13204

npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue...

CVE-2025-13204

The expr-eval and expr-eval-fork npm packages are vulnerable to Prototype Pollution due to improper handling of JavaScript prototype-based inheritance in the eval interface . An attacker with access to the express eval interface can exploit this flaw to achieve arbitrary code execution . This vul...

EUVD-2025-197614

npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue...

CVE-2025-62484

Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access...

netfilter: nft_objref: validate objref and objrefmap expressions

...

JavaScript Expression Evaluator 安全漏洞

JavaScript Expression Evaluator is a math calculator by Matthew Crumley Personal Developer. A security vulnerability exists in JavaScript Expression Evaluator that stems from prototype contamination and could lead to the execution of arbitrary code...

MGASA-2025-0290 Updated ruby packages fix security vulnerabilities

Net::IMAP vulnerable to possible DoS by memory exhaustion. CVE-2025-25186 In the CGI gem before 0.4.2 for Ruby, the CGI::Cookie.parse method in the CGI library contains a potential Denial of Service DoS vulnerability. The method does not impose any limit on the length of the raw cookie value it...

@0xgg/echomd (>=1.0.2, <=1.0.4), @ajuhos/malloy-tests (>=0.0.332, <=0.0.334) +179 more potentially affected by CVE-2025-59840 via vega-expression (>=5.0.1, <=5.1.2)

vega-expression NPM version =5.0.1, =1.0.2, =0.0.332, =0.0.332, =1.1.5, =0.4.1-canary.195, =0.1.0, =3.0.0-alpha.2, =0.0.2, =0.0.1, =0.0.5, =0.0.1, =0.0.8 and more Source cves: CVE-2025-59840 Source advisory: OSV:GHSA-7F2V-3QQ3-VVJF...