meesho-android-improper-encryption-cve-2026-5682

🔐 Proof of Concept: Meesho Android App – Insecure Cryptographic Implementation AES-CBC without Integrity + Weak Key Derivation Author: Soyam Arya aka honestcorrupt Date of Discovery: March 2026 Affected App: Meesho Android App com.meesho.supply Status: Under Verification Category: Insufficient...

CVE-2019-6690-python-gnupg-vulnerability

CVE-2019-6690: Improper Input Validation in python-gnupg 0.4.3 We discovered a way to inject data trough the passphrase property of the gnupg.GPG.encrypt and gnupg.GPG.decrypt methods when symmetric encryption is used. The supplied passphrase is not validated for newlines, and the library passes...

PadBuster

PadBuster - Automated script for performing Padding Oracle attacks Author: Brian Holyfield - Gotham Digital Science [email protected] Credits to J.Rizzo and T.Duong for providing proof of concept web exploit techniques and S.Vaudenay for initial discovery of the attack. Credits also to James...

miLazyCracker

miLazyCracker Mifare Classic Plus - Hardnested Attack Implementation for LibNFC USB readers SCL3711, ASK LoGO, etc Installation: ./miLazyCrackerFreshInstall.sh Usage example: place a tag and enjoy mkdir mydumps cd mydumps miLazyCracker Possible issue: error libnfc.driver.pn53xusb Unable to set US...

CVE-2026-89320

HmacShaCryptor.Hash never hashed its input. For any input it returned HMACK"" — the MAC of the empty message under the key. Every AES-CBC-HMAC JWE produced or verified by gose therefore carried an authentication tag that is constant per key and independent of the message, removing ciphertext...

EUVD-2026-108654

HmacShaCryptor.Hash never hashed its input. For any input it returned HMACK"" — the MAC of the empty message under the key. Every AES-CBC-HMAC JWE produced or verified by gose therefore carried an authentication tag that is constant per key and independent of the message, removing ciphertext...

ml-kem-key-recovery

Full key recovery from a partial Fujisaki-Okamoto comparison in wolfSSL ML-KEM CVE-2026-6330 NEON and CVE-2026-10097 AVX2. Fixed in wolfSSL 5.9.2. The full technical write-up is published as Cryptology ePrint Archive, Paper 2026/1682 local copy in paper/. See Citation below. Introduction ML-KEM...

CVE-2026-23006-Kyber-Ciphertext-Length-Side-Channel

CVE-2026-23006 – Kyber Ciphertext Length Side‑Channel Program Code Python kyberlengthleak.py - Leaks secret key bit based on ciphertext length import random Simulate encapsulation: ciphertext length depends on message bit def encapsulatepk, bit: In a flawed implementation, the ciphertext size...

CVE-2026-4567-Post-Quantum-KEM-Timing-Side-Channel-Kyber-Decapsulation-

2. CVE-2026-4567 – Post-Quantum KEM Timing Side-Channel Kyber Decapsulation Overview A vulnerable implementation of the Kyber KEM decapsulation leaks secret key bits through timing differences in the ciphertext rejection step, enabling full key recovery. Severity: Critical Private Key Compromise...

CVE-2020-5248

CVE-2020-5248 POC Environment Setup and Test Test Method Environment Setup vim docker/nginx/default.conf servername docker host ip ; -change mysqlserver: mysql id: root pw: root Run cd docker/app/ tar -xvf /docker/app/glpi-9.4.5.tgz chmod -R 777 glpi docker-compose up -d Access glpi at...

UBUNTU-CVE-2026-98718

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do cache maintenance on the source VM before clearing SEV state Explicitly flush caches after intra-host migration before clearing "SEV active" on the source VM, as doing cache maintenance afterwards creates a tiny wind...

Linux Kernel Security Vulnerabilities

The Linux kernel version 5.5 contains a security vulnerability. This vulnerability arises from TIPC resetting the receiver counter when the peer node’s key changes. However, the sender continues to use the same transmission key and salt. As a result, subsequent data packets reuse the AES-GCM rand...

CVE-2026-102251 Abandoned Cart Pro for WooCommerce <= 10.8.0 - Unauthenticated SQL Injection via AES-CTR Ciphertext Forgery in 'validate' Parameter

The Abandoned Cart Pro for WooCommerce plugin for WordPress is vulnerable to generic SQL Injection via the 'validate' parameter in all versions up to, and including, 10.8.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. Th...

CVE-2026-102251

The Abandoned Cart Pro for WooCommerce plugin for WordPress (versions

K000163699: OpenSSL vulnerability CVE-2026-75803

Security Advisory Description Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without verifying the supplied authentication tag when the operation is finalized by calling the EVPCipher function. Impact summary: Applications calling EVPCipher on ...

dp_crypto

dpcrypto Exploit de oráculo de cifrado basado en Base64 para CVE-2017-9248 Manejador de diálogo de Telerik UI for ASP.NET AJAX Publicado en exploit-db Actualización 2020 - Tenga en cuenta que la versión en exploit-db ahora está muy desactualizada en comparación con la última versión aquí en GitHu...

CVE-2026-95105

Reliance on Obfuscation or Encryption of Security-Relevant Inputs without Integrity Checking vulnerability in danielberkompas cloak allows an attacker with write access to stored ciphertext to make it decrypt to a chosen value via bit flipping. Cloak.Ciphers.AES.CTR encrypts with AES-256 in CTR...

EEF-CVE-2026-95105 Cloak AES-CTR cipher lacks ciphertext authentication, allowing chosen-plaintext forgery by bit flipping

Summary Reliance on Obfuscation or Encryption of Security-Relevant Inputs without Integrity Checking vulnerability in danielberkompas cloak allows an attacker with write access to stored ciphertext to make it decrypt to a chosen value via bit flipping. Cloak.Ciphers.AES.CTR encrypts with AES-256 ...

CVE-2026-63573

Observable discrepancy in the CMS RSA PKCS1 v1.5 key-transport unwrap KeyTransRecipientInformation.UnwrapKey in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who holds a captured CMS EnvelopedData message, and who can submit many modified messages to an...

CVE-2026-16000

Missing cryptographic step in the DSTU 7624 CCM mode implementation KCcmBlockCipher in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who can observe encrypted messages of known or chosen content to forge ciphertexts with valid authentication tags, via messages encrypt...