Weaknesses of type CWE-326

208 results

Força criptográfica inadequada

A aplicação usa algoritmos ou tamanhos de chave criptográfica insuficientes para proteger dados sensíveis contra ataques conhecidos. Por exemplo, usar DES, MD5 ou chaves RSA de 512 bits fornece proteção que pode ser quebrada em tempo viável com poder computacional moderno, deixando dados expostos.

Example

Um sistema de autenticação que armazena senhas hasheadas com MD5, ou uma API que criptografa dados com DES em vez de AES-256. Um atacante com acesso aos hashes consegue recuperar as senhas por força bruta, ou quebra a criptografia DES em horas.

How to mitigate

Use algoritmos reconhecidos como seguro (AES-256 para cifra simétrica, RSA 2048+ ou ECDSA para assimétrica, bcrypt/scrypt/argon2 para senhas). Revise regularmente o padrão criptográfico da sua stack — o que era seguro em 2015 pode estar comprometido hoje.

CVE-2014-2381—Schneider Electric Wonderware Inadequate Encryption StrengthEPSS 0.1%CVE-2026-0510LOWObsolete Encryption Algorithm Used in NW AS Java UME User MappingEPSS 0.1%CVE-2025-2516CRITICALUse of a weak cryptographic key in the signature verification process in WPS OfficeEPSS 0.1%CVE-2022-40745MEDIUMIBM Aspera Faspex information disclosureEPSS 0.1%CVE-2026-121109—Inadequate encryption strength in SSL in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially bypass web origin polEPSS 0.1%CVE-2024-25102HIGHInformation Disclosure Vulnerability in CDAC AppSamvid SoftwareEPSS 0.1%CVE-2025-68703HIGHJervis has a Salt for PBKDF2 derived from passwordEPSS 0.1%CVE-2024-13026MEDIUMInadequate Encryption Strength Vulnerability in Roche Algo EdgeEPSS 0.1%CVE-2026-79084MEDIUMInadequate encryption strength in Notifications in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remote attacker leveraging sEPSS 0.1%CVE-2022-38659MEDIUMHCL BigFix Platform is affected by insecure credential storageEPSS 0.1%CVE-2026-50044HIGHInadequate Encryption Strength in Panduit IntraVUE by PronetiqsEPSS 0.1%CVE-2022-34385MEDIUM SupportAssist for Home PCs (version 3.11.4 and prior) and  SupportAssist for Business PCs (version 3.2.0 and prior) contain cryptographic wEPSS 0.1%CVE-2024-28974HIGHDell Data Protection Advisor, version(s) 19.9, contain(s) an Inadequate Encryption Strength vulnerability. A low privileged attacker with reEPSS 0.1%CVE-2025-1241MEDIUMEncryption vulnerable to brute-force decryption in GoAnywhere MFTEPSS 0.1%CVE-2023-21109HIGHIn multiple places of AccessibilityService, there is a possible way to hide the app from the user due to a logic error in the code. This couEPSS 0.1%CVE-2023-4333—Broadcom RAID Controller web interface doesn’t enforce SSL cipher ordering by serverEPSS 0.1%CVE-2024-1224HIGHInformation Disclosure Vulnerability in CDAC USB PratirodhEPSS 0.1%CVE-2026-105193MEDIUMBooking Calendar < 11.8 - Unauthenticated Booking Information Disclosure and Modification via Predictable Booking HashEPSS 0.1%CVE-2026-35088HIGHInadequate Encryption Strength in Slican telephone exchangesEPSS 0.1%CVE-2026-43134HIGHBluetooth: L2CAP: Fix missing key size check for L2CAP_LE_CONN_REQEPSS 0.1%