3051 matches found
Improper Validation of Integrity Check Value
Overview Affected versions of this package are vulnerable to Improper Validation of Integrity Check Value due to missing validation of the AES-GCM authentication tag on encrypted XML nodes. An attacker can decrypt sensitive data and forge arbitrary ciphertexts by brute-forcing the authentication...
xmlseclibs: Missing AES-GCM Authentication Tag Validation on Encrypted Nodes Allows for Unauthorized Decryption
Summary XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag, recover the GHASH key, and decrypt the encrypted nodes. It also allows to forge arbitrary ciphertexts...
GHSA-4V26-V6CG-G6F9 xmlseclibs: Missing AES-GCM Authentication Tag Validation on Encrypted Nodes Allows for Unauthorized Decryption
Summary XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag, recover the GHASH key, and decrypt the encrypted nodes. It also allows to forge arbitrary ciphertexts...
CVE-2026-32600
xml-security is a library that implements XML signatures and encryption. Prior to 2.3.1, XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag, recover the GHASH key,...
CVE-2026-32600 xml-security is Missing AES-GCM Authentication Tag Validation on Encrypted Nodes Allows for Unauthorized Decryption
xml-security is a library that implements XML signatures and encryption. Prior to versions 2.3.1 and 1.13.9, XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag,...
CVE-2026-32313
CVE-2026-32313 affects the PHP library xmlseclibs (XML Encryption/Signatures). Prior to version 3.1.5, nodes encrypted with AES-128/192/256-GCM lack validation of the authentication tag length, enabling an attacker to brute-force the tag, recover the GHASH key, and decrypt encrypted nodes. The vu...
PT-2026-25375
Summary XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag, recover the GHASH key, and decrypt the encrypted nodes. It also allows to forge arbitrary ciphertexts...
Multi‑Layer Encrypted Python Payload Loader AES‑GCM + XOR + Zlib
This Python script acts as a loader that decrypts and executes a protected Python payload using multiple cryptographic and obfuscation layers. The program first requests a password from the user and derives a 256‑bit encryption key using PBKDF2 with a fixed salt salt123. The encrypted payload is...
SUSE CVE-2026-3337
Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...
SUSE CVE-2026-26014
Pion DTLS is a Go implementation of Datagram Transport Layer Security. Pion DTLS versions v1.0.0 through v3.0.10 and 3.1.0 use random nonce generation with AES GCM ciphers, which makes it easier for remote attackers to obtain the authentication key and spoof data by leveraging the reuse of a nonc...
Debian dsa-6149 : libnss3 - security update
The remote Debian 12 / 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6149 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6149-1 [email protected] https://www.debian.org/security/...
CVE-2026-3337
Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...
CVE-2026-3337 Timing Side-Channel in AES-CCM Tag Verification in AWS-LC
Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...
EUVD-2026-9265
Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...
RUSTSEC-2026-0043 Timing Side-Channel in AES-CCM Tag Verification in AWS-LC
Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...
RUSTSEC-2026-0045 Timing Side-Channel in AES-CCM Tag Verification in AWS-LC
Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...
[SECURITY] [DLA 4490-1] openssl security update
Debian LTS Advisory DLA-4490-1 [email protected] https://www.debian.org/lts/security/ Andreas Henriksson February 23, 2026 https://wiki.debian.org/LTS Package : openssl Version : 1.1.1w-0+deb11u5 CVE ID : CVE-2025-68160 CVE-2025-69418 CVE-2025-69419 CVE-2025-69420 CVE-2025-69421...
openssl: OpenSSL: Remote code execution or Denial of Service via oversized Initialization Vector in CMS parsing
A flaw was found in OpenSSL. A remote attacker can exploit a stack buffer overflow vulnerability by supplying a crafted Cryptographic Message Syntax CMS message with an oversized Initialization Vector IV when parsing AuthEnvelopedData structures that use Authenticated Encryption with Associated...
Hackers Use Excel Exploit to Hide XWorm 7.2 in JPEG Files, Hijack PCs
A new phishing campaign is spreading XWorm 7.2 via malicious Excel files, hiding the malware in Windows processes, and using AES encryption to steal passwords and Wi-Fi keys...
SUSE CVE-2026-27017
uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. Versions 1.6.0 through 1.8.0 contain a fingerprint mismatch with Chrome when using GREASE ECH, related to cipher suite selection. When Chrome selects the preferred...