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

CVE-2026-11119 – Padding Oracle Attack on CBC Mode Encryption Program Code Python 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...

PGP-client-checker-CVE-2021-33560

PGP client checker – CVE-2021-33560 This is a tool to check whether your OpenPGP client is affected by CVE-2021-33560. This vulnerability exposes to plaintext recovery the messages you encrypt to some ElGamal subkeys. The technical details of the vulnerability are described in this blog post and...

AlmaLinux 9.2 [TuxCare] Security Update: cjose / cjose-devel (ALMALINUX9.2:CLSA-2026:1793287693)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1793287693 advisory. - OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. In versions 0.6.1 through 0.6.2.5, when cjose...

CVE-2026-65626

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

Linux Distros Unpatched Vulnerability : CVE-2026-65626

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a...

DEBIAN-CVE-2026-65626

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

AZL-112196 CVE-2026-65626 affecting package rabbitmq-server for versions less than 3.13.7-10

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

CVE-2026-65626

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

UBUNTU-CVE-2026-65626

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

CVE-2026-65626

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

CVE-2026-65626 Bleichenbacher padding oracle in RSAES-PKCS1-v1_5 decryption in jose

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

CVE-2026-65626

The jose library (versions 1.3.0 before 1.11.13 ) contains a Bleichenbacher padding oracle in its pure-Erlang jose_jwa_pkcs1 module. The vulnerability arises because the eme_pkcs1_decode/2 and rsaes_pkcs1_decrypt/2 functions fail to implement implicit-rejection countermeasures (RFC 8017 §7.2.2), ...

EUVD-2026-110304

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

CVE-2026-65626

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

CVE-2026-65626 Bleichenbacher padding oracle in RSAES-PKCS1-v1_5 decryption in jose

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

EEF-CVE-2026-65626 Bleichenbacher padding oracle in RSAES-PKCS1-v1_5 decryption in jose

Summary The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00...

CVE-2026-65626 Bleichenbacher padding oracle in RSAES-PKCS1-v1_5 decryption in jose

The pure-Erlang RSAES-PKCS1-v15 decryption in the josejwapkcs1 module is a Bleichenbacher padding oracle. emepkcs1decode/2 returns the recovered message when a decrypted block has valid PKCS1 v1.5 padding a leading 0x00 0x02, a padding string of at least eight non-zero bytes, and a 0x00 separator...

PT-2026-125111

Name of the Vulnerable Software and Affected Versions jose versions 1.3.0 through 1.11.12 Description The jose jwa pkcs1 module contains a Bleichenbacher padding oracle in its pure-Erlang RSAES-PKCS1-v1 5 decryption. The function eme pkcs1 decode/2 returns the recovered message for valid PKCS1 v1...

Zephyr Project Zephyr race condition vulnerability

Versions Zephyr 4.3.0 through 4.4.2 contain a race condition vulnerability. This issue arises because within the AES driver, specifically in drivers/crypto/cryptoesp32aes.c, the aesbeginsession function executes code outside the aeslock mutex to write global keys and direction registers for the...

AlmaLinux 9.6 [TuxCare] Security Update: cjose / cjose-devel (ALMALINUX9.6:CLSA-2026:1792632603)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792632603 advisory. - OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. In versions 0.6.1 through 0.6.2.5, when cjose...