Layered Performance Analysis of TLS 1.3 Handshakes: Classical, Hybrid, and Pure Post-Quantum Key Exchange

In this paper, we present a laboratory study focused on the impact of post-quantum cryptography PQC algorithms on multiple layers of stateful HTTP over TLS transactions: the TCP handshake, the intermediate TCP-TLS layer, the TLS handshake, the intermediate TLS layer, and the HTTP application laye...

gnutls security update

3.8.3-10 - Fix PKCS11 token initialization label overflow CVE-2025-9820 - Fix name constraint processing performance issue CVE-2025-14831...

EUVD-2026-10628

Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...

EUVD-2026-10443

Due to missing authorization check in SAP NetWeaver Application Server for ABAP, an authenticated attacker could execute specific ABAP function module to read, modify or insert entries into the database configuration table of the ABAP system. This unauthorized content change could lead to reduced...

CVE-2026-25165

Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...

CVE-2026-25165

Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...

CVE-2026-25165 Performance Counters for Windows Elevation of Privilege Vulnerability

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CVE-2026-25165

CVE-2026-25165 is a Windows local privilege escalation affecting Performance Counters. The description notes a local attack with low privileges, no user interaction, and high impact on confidentiality, integrity, and availability. The underlying root cause and affected component details are not p...

CVE-2026-25165 Performance Counters for Windows Elevation of Privilege Vulnerability

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CVE-2026-25165

Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...

Exploit for CVE-2026-30741

Security Advisory: CVE-2026-30741 Product: OpenClaw Agent Pla...

Performance Counters for Windows Elevation of Privilege Vulnerability

Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...

March 10, 2026—Hotpatch KB5079420 (OS Builds 26200.7979 and 26100.7979)

None None...

PT-2026-24154

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Application Server for ABAP affected versions not specified Description A missing authorization check in SAP NetWeaver Application Server for ABAP allows an authenticated attacker to execute a specific ABAP function module. This...

PT-2026-24292

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description A flaw exists in Windows Performance Counters related to pointer dereferencing. Successful exploitation could allow an attacker to gain elevated privileges. The issue involves a null pointer...

CVE-2026-25165: NULL Pointer Dereference

Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-1292)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment...

FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. There is a security vulnerability in FreeBSD, which stems from a programming error that causes socket descriptors to be leaked. This vulnerability may cause blocklistd to fail and affect system performance...

[SECURITY] Fedora 44 Update: valkey-9.0.3-1.fc44

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

Machine Learning Techniques for Enhancing Quantum Key Distribution

Quantum Key Distribution QKD offers theoretically unbreakable security by leveraging quantum mechanics. However, practical implementation is challenged by environmental vulnerabilities, noise, and hardware imperfections. Recently, Machine Learning ML has emerged as a powerful tool to address thes...