5220 matches found
Incorrect Authorization
Overview Affected versions of this package are vulnerable to Incorrect Authorization in the shares feature when a single file is shared inside a folder and either the FTP or SFTP server is enabled and publicly accessible. An attacker can gain unauthorized read access to other files within the sam...
mysql: InnoDB unspecified vulnerability (CPU Jan 2026)
Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 8.0.0-8.0.44, 8.4.0-8.4.7 and 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via...
Enhanced Security in Quantum Token Protocols Using Hybrid Spin-Photon Interfaces
Quantum token protocols enable unforgeable quantum tokens promising unconditional security beyond classical cryptographic assumptions. We show here that the three stages of the Quantum token protocols involving the preparation, storage and verification can be made more secure when involving...
PT-2026-24613
Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...
[SECURITY] Fedora 44 Update: coturn-4.9.0-1.fc44
The Coturn TURN Server is a VoIP media traffic NAT traversal server and gatew ay. It can be used as a general-purpose network traffic TURN server/gateway, too. This implementation also includes some extra features. Supported RFCs: TURN specs: - RFC 5766 - base TURN specs - RFC 6062 - TCP relaying...
SemFuzz: A Semantics-Aware Fuzzing Framework for Network Protocol Implementations
Network protocols are the foundation of modern communication, yet their implementations often contain semantic vulnerabilities stemming from inadequate understanding of specification semantics. Existing gray-box and black-box testing approaches lack semantic modeling of protocols, making it...
OPENSUSE-RU-2026:20325-1 Recommended update for shim
This update for shim fixes the following issues: This update for shim fixes the following issues: shim is updated to version 16.1: - shimstartimage: fix guid/handle pairing when uninstalling protocols - Fix uncompressed ipv6 netboot - fix test segfaults caused by uninitialized memory -...
Institutional DeFi: Building Secure Bridges Between Decentralized Protocols and Corporate Treasury
Institutional DeFi helps corporations improve treasury liquidity, speed cross-border settlements, and manage capital using secure permissioned blockchain protocols...
CVE-2026-20082
A vulnerability in the handling of the embryonic connection limits in Cisco Secure Firewall Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause incoming TCP SYN packets to be dropped incorrectly. This vulnerability is due to improper handling of new,...
CVE-2026-27446
A flaw was found in Apache Artemis and Apache ActiveMQ Artemis. An unauthenticated remote attacker can exploit a missing authentication for critical function vulnerability by using the Core protocol. This allows the attacker to force a target broker to establish an outbound Core federation...
PT-2026-23011
Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall Adaptive Security Appliance ASA Software affected versions not specified Description A flaw exists in how the software manages initial TCP connections under a TCP SYN flood attack. This could allow a remote, unauthenticat...
SPARTAN
SPARTAN v2.0 — Autonomous Security Audit & Exploit Agent...
CVE-2026-3203
A flaw was found in the RF4CE Profile dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing a buffer over-read, resulting in a denial of service. Mitigation If the RF4CE Profile protocol dissector is not being used, it can be disable...
CVE-2026-3201
A flaw was found in the USB HID dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing an excessive consumption of memory, resulting in a denial of service. Mitigation If the USB HID protocol dissector is not being used, it can be...
APFuzz: Towards Automatic Greybox Protocol Fuzzing
Greybox protocol fuzzing is a random testing approach for stateful protocol implementations, where the input is protocol messages generated from mutations of seeds, and the search in the input space is driven by the feedback on coverage of both code and state. State model and message model are th...
CVE-2026-27623 Valkey has Pre-Authentication DOS from malformed RESP request
Valkey is a distributed key-value database. Starting in version 9.0.0 and prior to version 9.0.3, a malicious actor with network access to Valkey can cause the system to abort by triggering an assertion. When processing incoming requests, the Valkey system does not properly reset the networking...
GHSA-83PF-V6QQ-PWMR Fickling has a detection bypass via stdlib network-protocol constructors
Our assessment imtplib, imaplib, ftplib, poplib, telnetlib, and nntplib were added to the list of unsafe imports https://github.com/trailofbits/fickling/commit/6d20564d23acf14b42ec883908aed159be7b9ade. The UnusedVariables heuristic works as expected. Original report Summary Fickling's checksafety...
From SFT to RL: Demystifying the Post-Training Pipeline for LLM-Based Vulnerability Detection
The integration of LLMs into vulnerability detection VD has shifted the field toward interpretable and context-aware analysis. While post-training methods have shown promise in general coding tasks, their systematic application to VD remains underexplored. In this paper, we present the first...
Cryptographic Choreographies
We present CryptoChoreo, a choreography language for the specification of cryptographic protocols. Choreographies can be regarded as an extension of Alice-and-Bob notation, providing an intuitive high-level view of the protocol as a whole rather than specifying each protocol role in isolation. Th...