CVE-2026-11119-Padding-Oracle-Attack-on-CBC-Mode-Encryption

CVE-2026-11119 – CBCモード暗号化に対するパディングオラクル攻撃 プログラムコード（Python） root@kitploit: paddingoracleserver.py - Server that returns padding error from flask import Flask, request from Crypto.Cipher import AES from Crypto.Util.Padding import pad, unpad import os key = os.urandom16 app = Flaskname...

CVE-2026-20355

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

CVE-2026-20354

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

CVE-2026-20355 Cisco Secure Email S/MIME Ciphertext Decryption Vulnerabilty

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

EUVD-2026-70211

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

CVE-2026-20355

CVE-2026-20355 affects the S/MIME decryption functionality of Cisco Secure Email . The root cause is insufficient validation of message integrity , allowing an unauthenticated, remote attacker to use a machine-in-the-middle technique to intercept and modify traffic between email gateways and reco...

EUVD-2026-70210

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

CVE-2026-20354 Cisco Secure Email S/MIME Ciphertext Decryption Vulnerabilty

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

CVE-2026-20354

CVE-2026-20354 affects the S/MIME decryption functionality of Cisco Secure Email . The root cause is insufficient validation of message integrity , allowing an unauthenticated remote attacker to use a man-in-the-middle technique to intercept and modify traffic between email gateways. A successful...

PGP-client-checker-CVE-2021-33560

PGP 클라이언트 체커 – CVE-2021-33560 이 도구는 사용자의 OpenPGP 클라이언트가 CVE-2021-33560의 영향을 받는지 확인하기 위한 것입니다. 이 취약점은 일부 ElGamal 하위 키subkey로 암호화한 메시지가 평문 복구에 노출되게 합니다. 취약점의 기술적 세부 사항은 이 블로그 게시물과 이 연구 논문에 설명되어 있습니다. 이 도구는 사용자의 OpenPGP 클라이언트가 송신자sender로서 영향을 받는지 테스트합니다. ElGamal 하위 키가 수신자recipient로서 영향을 받는지는 알려주지...

PT-2026-84815

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

PT-2026-84814

Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions S/MIME decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of messa...

CVE-2023-54356

Kyverno versions 1.9.4 and earlier support insecure 3DES cipher suites TLSECDHERSAWITH3DESEDECBCSHA and TLSRSAWITH3DESEDECBCSHA on their TLS endpoints. These 64-bit block ciphers are vulnerable to the Sweet32 attack CVE-2016-2183, which, over very long-lived TLS connections carrying large volumes...

CVE-2023-54356 Kyverno before 1.9.5 Sweet32 Medium Strength Cipher Suites

Kyverno versions 1.9.4 and earlier support insecure 3DES cipher suites TLSECDHERSAWITH3DESEDECBCSHA and TLSRSAWITH3DESEDECBCSHA on their TLS endpoints. These 64-bit block ciphers are vulnerable to the Sweet32 attack CVE-2016-2183, which, over very long-lived TLS connections carrying large volumes...

EUVD-2023-60611

Kyverno versions 1.9.4 and earlier support insecure 3DES cipher suites TLSECDHERSAWITH3DESEDECBCSHA and TLSRSAWITH3DESEDECBCSHA on their TLS endpoints. These 64-bit block ciphers are vulnerable to the Sweet32 attack CVE-2016-2183, which, over very long-lived TLS connections carrying large volumes...

CVE-2023-54356 Kyverno before 1.9.5 Sweet32 Medium Strength Cipher Suites

Kyverno versions 1.9.4 and earlier support insecure 3DES cipher suites TLSECDHERSAWITH3DESEDECBCSHA and TLSRSAWITH3DESEDECBCSHA on their TLS endpoints. These 64-bit block ciphers are vulnerable to the Sweet32 attack CVE-2016-2183, which, over very long-lived TLS connections carrying large volumes...

CVE-2023-54356

Kyverno versions 1.9.4 and earlier support insecure 3DES cipher suites (TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA and TLS_RSA_WITH_3DES_EDE_CBC_SHA) on their TLS endpoints. These 64-bit block ciphers are vulnerable to the Sweet32 attack (CVE-2016-2183), which over very long-lived TLS connections carryi...

linux-pam: Plaintext password recovery via timing discrepancy in pam_userdb module

A flaw was found in Linux-PAM's pamuserdb module. This vulnerability, categorized as an Observable Timing Discrepancy CWE-208, allows a local or network-adjacent attacker to recover plaintext passwords. By repeatedly attempting authentication and measuring response-timing differences during...

RHEL 10 : pam (RHSA-2026:61229)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:61229 advisory. Pluggable Authentication Modules PAM provide a system to set up authentication policies without the need to recompile programs to handle...

CVE-2026-81020

wolfEngine before 1.4.1 generates the 8-byte explicit AES-GCM nonce only once when the TLS write key is set and never increments it per record. Consequently, every TLS 1.2 and DTLS 1.2 AES-GCM record within a connection is encrypted under an identical key and nonce pair. GCM nonce reuse discloses...