Security Bulletin: Securing your products against OpenSSL and TLS vulnerabilities

Question Security Bulletin: Securing your products against OpenSSL and TLS vulnerabilities "Business Unit":"code":"BU059","label":"IBM Software w/o TPS","Product":"code":"SS8NDZ","label":"IBM Aspera","Component":"","Platform":"code":"PF025","label":"Platform Independent","Version":"All...

CVE-2026-11347

The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors IVs for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can...

EUVD-2026-34811

The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors IVs for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can...

CVE-2026-45787 electerm's encrypt method not safe enough

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.9.5, deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common...

Malicious code in class-blend (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d3876854a76bda6892f76b9b44c67e066bfc6315a7e3d27431137727ff0ee728 The package advertises itself as a clsx/twMerge-style class-name merging utility, but the exported applyGlobalStylespalette, accents function contain...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

copy-fail CVE-2026-31431 Copy Fail – a C language PoC,...

JLSEC-2026-463 Mbed TLS timing side channel in RSA and CBC/ECB decryption

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

TP-Link WR841N Router multiple vulnerabilities

RISK EVALUATION Multiple TP-Link products TP-Link Archer C20 V5, Archer C20 6.0, Archer AX53 v1.0 and TL-WR841N v13 are affected by multiple vulnerabilities. The most severe of these vulnerabilities could allow an adjacent, unauthenticated attacker to execute administrative commands. 2...

CVE-2026-40514

SmarterTools SmarterMail builds prior to 9610 are affected by a cryptographic weakness in file and email sharing endpoints. DES-CBC is used with keys and IVs derived from System.Random seeded with insufficient entropy, reducing the seed space to about 19,000 values. An unauthenticated attacker ca...

CVE-2026-40514 SmarterTools SmarterMail < Build 9610 Cryptographic Weakness via Weak RNG

SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000...

PT-2026-35434

Name of the Vulnerable Software and Affected Versions SmarterTools SmarterMail versions prior to 9610 Description A cryptographic weakness exists in the file and email sharing endpoints. These endpoints utilize DES-CBC encryption with keys and initialization vectors derived from System.Random...

CVE-2026-5039

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

CVE-2026-5039

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

TP-Link TL-WR841N 安全漏洞

The TP-Link TL-WR841N is a router produced by the TP-Link company. The TP-Link TL-WR841N v13 version has a security vulnerability. This vulnerability stems from the use of DES-CBC encryption in the TDDPv2 debugging protocol, where the key is predictable. This could allow unauthorized attackers to...

CVE-2026-5504

A padding oracle exists in wolfSSL's PKCS7 CBC decryption that could allow an attacker to recover plaintext through repeated decryption queries with modified ciphertext. In previous versions of wolfSSL the interior padding bytes are not validated...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound due to an integer overflow in the wcCmacUpdate function. An attacker can generate forged CMAC tags by exploiting the wraparound of the totalSz variable after processing 4 GiB of data, which causes the...

EUVD-2026-21235

A padding oracle exists in wolfSSL's PKCS7 CBC decryption that could allow an attacker to recover plaintext through repeated decryption queries with modified ciphertext. In previous versions of wolfSSL the interior padding bytes are not validated...

CVE-2026-5504

A padding oracle exists in wolfSSL's PKCS7 CBC decryption that could allow an attacker to recover plaintext through repeated decryption queries with modified ciphertext. In previous versions of wolfSSL the interior padding bytes are not validated...

UBUNTU-CVE-2026-5504

A padding oracle exists in wolfSSL's PKCS7 CBC decryption that could allow an attacker to recover plaintext through repeated decryption queries with modified ciphertext. In previous versions of wolfSSL the interior padding bytes are not validated...

CVE-2026-5504

CVE-2026-5504 affects wolfSSL’s PKCS7 CBC decryption. A padding oracle could enable plaintext recovery via repeated decryption queries with modified ciphertext; earlier wolfSSL versions did not validate interior padding bytes. The Connected documents confirm this is a padding oracle vulnerability...