4385 matches found
CVE-2026-107720 fast-jwt: createVerifier accepts unsigned JWTs when key is '' or null and algorithms is explicitly set
fast-jwt provides fast JSON Web Token JWT implementation. Prior to 6.3.1, fast-jwt createVerifier accepts an unsigned JWT when key is an empty string or null and algorithms is a non-empty allowlist. Falsy synchronous keys bypass prepareKeyOrSecret, allowedAlgorithms remains active, hasKey is fals...
CVE-2026-0303
Checkov Arbitrary Code Execution CVE-2026-0303 CVE: CVE-2026-0303 | CVSS Base: 6.3 | Severity: Low CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H CVE-2026-0303 - Arbitrary code execution vulnerability in Checkov. Published by Palo Alto Networks on September 9, 2026. Affected...
DEBIAN-CVE-2026-106437
The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can underflow unsigned length calculations and read or write outside the document buffer. An actor who can influence the length supplied by an...
CVE-2025-9485
Exploit: Authentication Bypass via Unsigned JWT alg: none 1 Forge an unsigned JWT claiming the admin email TOKEN=$node -e ' function b64us return Buffer.froms.toString"base64" .replace/+/g,"-" .replace///g,"" .replace/=+$/,"" const header = b64uJSON.stringify alg: "none", typ: "JWT" ; const now =...
CVE-2026-106437 Out-of-bounds read and write via undersized BSON buffer reservation in MongoDB C Driver
The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can underflow unsigned length calculations and read or write outside the document buffer. An actor who can influence the length supplied by an...
CVE-2026-29000
CVE-2026-29000: Proof of Concept PoC for pac4j-jwt Auth Bypass ⚠️ Disclaimer This tool is for educational and ethical security testing purposes only. I do not and will not support threat acting in any way, shape or form. Use at your own risk. This is also my first PoC, so be nice please. This is...
CVE-2026-29000-Python-PoC-pac4j-JWT-AuthenticationBypass-Poc
CVE-2026-29000 – pac4j JWT Authentication Bypass Python PoC Python Proof‑of‑Concept for CVE‑2026‑29000 , a critical authentication bypass affecting applications using the pac4j JWT module. The vulnerability allows attackers to authenticate as arbitrary users by sending a malicious JWE token...
CVE-2026-8080-DKIM-Signature-Verification-Bypass-Header-Canonicalization-Flaw-
CVE-2026-8080 – DKIM Signature Verification Bypass Header Canonicalization Flaw Program Code Python email parsing simulation dkimverifiersim.py - Flawed DKIM verifier import re, hashlib Simulated email with DKIM signature rawemail = b"""From: [email protected] To: [email protected]...
CVE-2026-8888-Printer-Firmware-Unsigned-Update-via-HTTP
CVE-2026-8888 – Printer Firmware Unsigned Update via HTTP Program Code Python HTTP server + printer emulator !/usr/bin/env python3 printerfirmwareserver.py - Simulated printer that fetches updates over HTTP import requests, hashlib, os FIRMWAREURL = "http://updates.printer.local/firmware.bin"...
389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()
A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, the wrapped-record length read from the wire is validated only against an upper bound. A small wire length 0, 1, or 2 produces an encryptedbuffercount below the already-consumed...
CVE-2025-65741
CVE-2025-65741 - Sublime Text 3 vulnerable to Dylib Injection for macOS Download: https://www.sublimetext.com/3 CVE: CVE-2025-65741 | https://nvd.nist.gov/vuln/detail/CVE-2025-65741 Author: Vinicius Batistella Version Affected: Sublime Text 3 Build 3208 or prior for macOS Details The Sublime Text...
CVE-2026-83742
Unsigned integer underflow in wstrncat in src/port.c in wolfSSL wolfSSH from v1.4.11 through v1.5.0 on non-Windows platforms allows an authenticated remote attacker to write one out-of-bounds null byte past the end of a stack buffer by sending a crafted SFTP path. wolfSSHRealPath in src/ssh.c...
CVE-2026-83742
The wolfSSL wolfSSH library (versions 1.4.11 through 1.5.0 ) is vulnerable to an unsigned integer underflow in the wstrncat() function located in src/port.c on non-Windows platforms. This flaw occurs because wolfSSH_RealPath() in src/ssh.c incorrectly uses a remaining-size bound (outSz - curSz) i...
EUVD-2026-94164
Unsigned integer underflow in wstrncat in src/port.c in wolfSSL wolfSSH from v1.4.11 through v1.5.0 on non-Windows platforms allows an authenticated remote attacker to write one out-of-bounds null byte past the end of a stack buffer by sending a crafted SFTP path. wolfSSHRealPath in src/ssh.c...
CVE-2026-25302
A cryptographic issue exists during the processing of non-ELF partitions , where authentication and signature checks are bypassed. This allows unsigned or corrupted images to be mounted and processed. The vulnerability is associated with Qualcomm hardware/software as indicated by the CVSS source....
CVE-2026-25302 Improper Verification of Cryptographic Signature in Boot
Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed...
PT-2026-106352
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A cryptographic issue occurs when processing non-ELF Executable and Linkable Format partitions. This flaw allows authentication and signature checks to be...
CVE-2026-25302: Improper Verification of Cryptographic Signature
Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: usb: aqc111: Check the packet for fixup for true limits. If a device sends a packet that lies between 0 and sizeofu64, the value passed to skbtrim as the packet length will wrap around, resulting in a very large value. The driver...