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

🔐 概念実証: Meesho Androidアプリ – 安全でない暗号実装（完全性のないAES-CBC + 脆弱な鍵導出） 著者: Soyam Arya（別名 honestcorrupt） 発見日: 2026年3月 影響を受けるアプリ: Meesho Androidアプリ（com.meesho.supply） ステータス: 検証中 カテゴリ: 不十分な暗号化 / データ完全性の欠陥 🎯 概要 このレポートは、Meesho Androidアプリケーションにおける暗号化の脆弱性を文書化したもので、機密データが完全性保護なしのAES/CBC/PKCS5Padding...

CVE-2026-74901

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...

CVE-2025-68931

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

CVE-2025-68931 Jervis has AES CBC Mode Without Authentication

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

CVE-2025-68931 Jervis has AES CBC Mode Without Authentication

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

CVE-2025-68931: Improper Authentication

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

PT-2026-2557

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

Motorola Solutions MDLC 加密问题漏洞

Motorola Solutions MDLC is a data communications protocol from Motorola Solutions. Motorola Solutions MDLC suffers from a cryptographic issue vulnerability that stems from MDLC's legacy encryption mode that encrypts traffic using a Tiny Encryption Algorithm TEA group cipher in ECB mode, which doe...

Design/Logic Flaw

The use of the RSA algorithm without OAEP, or any other padding scheme, in telnetdstartup, allows an unauthenticated attacker on the local area network to achieve a significant degree of control over the "plaintext" to which an arbitrary blob of ciphertext will be decrypted by OpenSSL's...

CVE-2020-8929: Improper Handling of Unicode Encoding

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

PYSEC-2018-31

tlslite-ng version 0.7.3 and earlier, since commit d7b288316bca7bcdd082e6ccff5491e241305233 contains a CWE-354: Improper Validation of Integrity Check Value vulnerability in TLS implementation, tlslite/utils/constanttime.py: ctcheckcbcmacandpad; line "endpos = datalen - 1 - mac.digestsize" that c...

CVE-2018-1000159: Improper Validation of Integrity Check Value

tlslite-ng version 0.7.3 and earlier, since commit d7b288316bca7bcdd082e6ccff5491e241305233 contains a CWE-354: Improper Validation of Integrity Check Value vulnerability in TLS implementation, tlslite/utils/constanttime.py: ctcheckcbcmacandpad; line "endpos = datalen - 1 - mac.digestsize" that c...