EUVD-2026-63376

aiosmtplib: STARTTLS response injection...

Linux Distros Unpatched Vulnerability : CVE-2026-55558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - aiosmtplib is an asynchronous SMTP client for use with asyncio. Prior to 5.1.2, SMTPProtocol.starttls in src/aiosmtplib/protocol.py consumes the server's 220...

CVE-2026-34872: Improper Verification of Cryptographic Signature

An issue was discovered in Mbed TLS 3.5.x and 3.6.x through 3.6.5 and TF-PSA-Crypto 1.0. There is a lack of contributory behavior in FFDH due to improper input validation. Using finite-field Diffie-Hellman, the other party can force the shared secret into a small set of values lack of contributor...

EUVD-2017-7315

Malware in sbrugna...

uTLS ServerHellos are accepted without checking TLS 1.3 downgrade canaries

Description Before version 1.7.0, utls did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a utls ClientHello spec. This allowed an active network adversary to downgrade TLS 1.3 connections initiated by a utls client to a lower TLS version...

Side Channel Attack

libmbedtls.so is vulnerable to Side Channel Attack. The vulnerability is due to a miscalculation in a countermeasure to the Lucky 13 attack, allowing an active network attacker to partially recover plaintext of messages under specific conditions by exploiting timing measurements...

MGASA-2020-0293 Updated mbedtls packages fix security vulnerability

Updated mbedtls packages fix security vulnerabilities Fix a side channel vulnerability in modular exponentiation that could reveal an RSA private key used in a secure enclave. Fix side channel in mbedtlsecpcheckpubpriv and mbedtlspkparsekey / mbedtlspkparsekeyfile when loading a private key that...

McAfee Security Scan Plus - Remote Command Execution

Vulnerability Summary The following advisory describes a Remote Code Execution found in McAfee Security Scan Plus. An active network attacker could launch a man-in-the-middle attack on a plaintext-HTTP response to a client to run any residing executables with privileges of a logged in user. McAfe...