CVE-2026-82756

ash_authentication_oauth2_server (ash-project) is vulnerable to header parameter injection in its BearerPlug and RequireScopePlug. A tenant-derived resource_metadata URL is interpolated directly into the WWW-Authenticate challenge without escaping, allowing an unauthenticated attacker in a multi-...

EEF-CVE-2026-82756 ash_authentication_oauth2_server interpolates a tenant-derived value into the WWW-Authenticate challenge without escaping, allowing header parameter injection

Summary Improper Encoding or Escaping of Output vulnerability in ash-project ashauthenticationoauth2server allows an unauthenticated attacker to inject arbitrary authentication parameters into the WWW-Authenticate challenge header. BearerPlug and RequireScopePlug built the Bearer...

EUVD-2026-62601

Orval: Import-time RCE via header-parameter default - zod module-level template literal...

Orval: Import-time RCE via header-parameter default -> zod module-level template literal

Summary Orval's zod schema generation emits the header-parameter default value as a module-level template literal export const Default = ; without escaping $ or the backtick. A default of the form v$w injects a live JavaScript expression evaluated when the generated zod schema module is imported,...

EUVD-2026-62602

Orval: Import-time RCE via header parameter name - computed-property-key injection in the zod client...

CVE-2026-71871

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a $... expression or backtick in a header parameter default is emitted into a module-level template literal emitted by zod schema generation without safe encoding. This permi...

CVE-2026-71864

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a double quote in a header parameter name is emitted into the generated request-validation zod.object... schema without safe encoding. This permits attacker-controlled...

CVE-2026-71864

Orval (a TypeScript client generator for OpenAPI/Swagger specs) is vulnerable to import-time remote code execution prior to version 8.21.0 . A double quote in a header parameter name is emitted unencoded into the generated zod.object({...}) schema in packages/zod/src/index.ts, enabling computed-p...

CVE-2026-71864 Orval: Import-time RCE via header parameter name -> computed-property-key injection in the zod client

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a double quote in a header parameter name is emitted into the generated request-validation zod.object... schema without safe encoding. This permits attacker-controlled...

CVE-2026-71864 Orval: Import-time RCE via header parameter name -> computed-property-key injection in the zod client

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a double quote in a header parameter name is emitted into the generated request-validation zod.object... schema without safe encoding. This permits attacker-controlled...

CVE-2026-71871 Orval: Import-time RCE via header-parameter default -> zod module-level template literal

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a $... expression or backtick in a header parameter default is emitted into a module-level template literal emitted by zod schema generation without safe encoding. This permi...

CVE-2026-71871

Orval (pre-8.21.0) emits unescaped ${...} or backtick strings from OpenAPI header-parameter defaults into a module-level template literal in generated zod schema code (packages/zod/src/index.ts function formatDefaultValue). Importing the generated module evaluates the attacker-controlled JavaScri...

CVE-2026-71871 Orval: Import-time RCE via header-parameter default -> zod module-level template literal

Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. Prior to 8.21.0, a $... expression or backtick in a header parameter default is emitted into a module-level template literal emitted by zod schema generation without safe encoding. This permi...

PT-2026-78554

Name of the Vulnerable Software and Affected Versions Orval versions prior to 8.21.0 Description Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. A flaw exists where a $... expression or backtick in a header parameter default is emitted int...

PT-2026-78548

Name of the Vulnerable Software and Affected Versions Orval versions prior to 8.21.0 Description Orval generates type-safe JavaScript clients in TypeScript from OpenAPI v3 and Swagger v2 specifications. A double quote in a header parameter name is emitted into the generated request-validation...

Astra Linux – Vulnerability in pyjwt

PyJWT is an implementation of JSON Web Tokens in Python. Before version 2.12.0, PyJWT did not validate the Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a critical array listing extensions that PyJWT does not understand, the library accepts the token instead of...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: ganglia (UTSA-2026-016666)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016666 advisory. ganglia-web aka Ganglia Web Frontend through 3.7.5 allows XSS via the header.php ce parameter. Tenable has extracted the preceding description block directly from th...

Debian dsa-6259 : python-jwt-doc - security update

The remote Debian 12 / 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6259 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6259-1 [email protected] https://www.debian.org/security/...

TOTOLINK WA300 缓冲区错误漏洞

TOTOLINK WA300 is a wireless access point produced by TOTOLINK, a Chinese company. The TOTOLINK WA300 5.2cu.7112B20190227 version contains a buffer overflow vulnerability. This vulnerability stems from the operation of the loginauth function in the POST Request Handler component’s file...

pyjwt: PyJWT accepts unknown `crit` header extensions (RFC 7515 §4.1.11 MUST violation)

A missing verification step has been discovered in PyJWT. PyJWT does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token instead of rejecting it. This...