CVE-2026-84367

A flaw was found in joi. A remote attacker can alter the prototype of an object returned by validation by submitting specially crafted input keys. When an application configures dynamic key renaming based on regular expression patterns, the validator fails to properly restrict sensitive internal...

CVE-2026-55451

gettext-converter provides gettext resource conversion utilities for JavaScript. Prior to 1.3.3, js2i18next in lib/js2i18next.js splits nested translation keys using options.keyseparator, whose default value consists of two number signs, and uses each segment as a dynamic object key without...

CVE-2026-49998 Centrifugo: Dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.8.1, Centrifugo dynamic JWKS endpoint verification could reuse a key for one allowed issuer to verify a JWT for another allowed issuer because the JWKS cache and singleflight lookup were keyed only by JWT header kid, not...

GO-2026-5872 Centrifugo's dynamic JWKS key cache keyed only by `kid` allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo

Centrifugo's dynamic JWKS key cache keyed only by kid allows cross-issuer JWT authentication bypass in github.com/centrifugal/centrifugo...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetchKey function. An attacker can cause the server to make arbitrary HTTP requests to attacker-controlled destinations by crafting a JWT with malicious claim values that are interpolated into th...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the fetchKey function. An attacker can cause the server to make arbitrary HTTP requests to attacker-controlled destinations by crafting a JWT with malicious claim values that are interpolated into th...

CVE-2026-32301 Centrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URL

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.7.0, Centrifugo is vulnerable to Server-Side Request Forgery SSRF when configured with a dynamic JWKS endpoint URL using template variables e.g. tenant. An unauthenticated attacker can craft a JWT with a malicious iss or...

CVE-2026-32301

CVE-2026-32301 affects Centrifugo up to 6.6.x. An unauthenticated attacker can cause SSRF by crafting a JWT whose iss or aud claims interpolate into a dynamic JWKS endpoint URL before token verification, triggering Centrifugo to make a request to an attacker‑controlled destination. The dynamic JW...

EUVD-2023-60518

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the...

PT-2025-43270

Name of the Vulnerable Software and Affected Versions NeuVector versions prior to 5.4.7 Description NeuVector utilized a hard-coded cryptographic key within its source code. During compilation, this key was replaced with a secret key and used to encrypt sensitive configurations when stored. The...

Dynamic key XOR Encoder

An x86 XOR encoder with dynamic key size This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Dynamic key XOR Encoder', 'Description' = 'An x86 XOR encoder with dynamic key size', 'Author' = 'lupman...

Dynamic key XOR Encoder

An x64 XOR encoder with dynamic key size This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Dynamic key XOR Encoder', 'Description' = 'An x64 XOR encoder with dynamic key size', 'Author' = 'lupman...

Formshield Captcha - Older Version vulnerable to replay attacks

Replay attack on CAPTCHA Libraries Summary A CAPTCHA implementation that we tested were found to be vulnerable to replay attacks. The attack is explained in detail for Formshield – A popular DOT NET CAPTCHA implementation. NOTE: We discovered this during a Black Box engagement with one of our...