CVE-2026-74901 openssl_encrypt before 1.4.0 Authentication Bypass via AES-CTR Fallback

opensslencrypt versions before 1.4.0 contain an authentication bypass vulnerability in pqc.py where AES-GCM decryption failures trigger fallback to unauthenticated AES-CTR mode. Attackers can modify ciphertext in transit to bypass integrity verification and perform bit-flipping attacks without...

EUVD-2015-6896

Malware in sbrugna...

EUVD-2024-3476

Malicious code in bioql PyPI...

CVE-2024-53441

An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack...

CVE-2024-53441

An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack...

cookie-encrypter 安全漏洞

cookie-encrypter is a cookie encryption and decryption library by the individual developer Emmanuel Bourmalo. A security vulnerability exists in cookie-encrypter version v1.0.1, which stems from an issue with the index.js decryptCookie function that allows an attacker to perform a bit flipping...

CVE-2024-53441

An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack...

CVE-2024-53441

An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack...

CVE-2024-53441

CVE-2024-53441 affects the cookie-encrypter library, specifically version 1.0.1, where a flaw in the index.js decryptCookie function enables a bit-flipping attack (AES-CBC) using the world-visible IV. This can allow an attacker to modify encrypted cookies without decrypting them, with a CVSSv3.1 ...

Authentication flaw

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

CVE-2015-6964

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

Bit Flipping Attack

parsel is vulnerable to bit flipping attack. The use of an insecure cryptographic algorithm aes-256-cbc without any integrity checks causes its ciphertext to be easily broken by bit-flipping attacks...

Bit-Flipping Attack

Amendment This was deemed not a vulnerability. Overview parsel is a gem to encrypt and decrypt data with a given key. Affected versions of this package are vulnerable to Bit-Flipping Attack via the ciphertext function. AES-256-CBC, the construct used in parsel.rb, has no integrity check i.e., the...