mysql: mariadb: High Privilege Denial of Service Vulnerability in MySQL Server (CPU Jan 2025)

A flaw was found in the MySQL Server component: InnoDB. This vulnerability allows a high-privileged attacker to cause a denial of service, which causes frequent crashes or hangs, via multiple network protocols...

Security Bulletin:IBM Storage Protect Server is vulnerable to an unauthenticated attacker with network access via multiple protocols and TLS due to IBM SDK, Java (CVE-2026-21945, CVE-2026-21932, CVE-2026-21933, CVE-2026-21925).

Summary IBM SDK, Java is vulnerable to unauthenticated attacker with network access via multiple protocols and TLS, IBM Storage Protect Server uses IBM SDK, Java and may be affected by this vulnerability. Vulnerability Details CVEID:CVE-2026-21945 DESCRIPTION: Java SE is vulnerable to a denial of...

Security Bulletin: IBM Storage Protect Server is vulnerable to unauthenticated attacker with network access via multiple protocols and TLS due to IBM SDK, Java (CVE-2025-50106, CVE-2025-30749, CVE-2025-30761, CVE-2025-30754)

Summary IBM SDK, Java is vulnerable to unauthenticated attacker with network access via multiple protocols and TLS, IBM Storage Protect Server uses IBM SDK, Java and may be affected by this vulnerability. Vulnerability Details CVEID:CVE-2025-50106 DESCRIPTION: Vulnerability in the Oracle Java SE,...

BPFdoor in Telecom Networks: Sleeper Cells in the Backbone

Executive overview The strategic positioning of covert access within the world’s telecommunication networks A months-long investigation by Rapid7 Labs has uncovered evidence of an advanced China-nexus threat actor, Red Menshen, placing some of the stealthiest digital sleeper cells the team has ev...

DEBIAN-CVE-2026-23398

In the Linux kernel, the following vulnerability has been resolved: icmp: fix NULL pointer dereference in icmptagvalidation icmptagvalidation unconditionally dereferences the result of rcudereferenceinetprotosproto without checking for NULL. The inetprotos array is sparse -- only about 15 of 256...

CVE-2026-23398

CVE-2026-23398 — Linux kernel icmp_tag_validation NULL pointer dereference has concrete details in the provided documents. The vulnerability occurs when icmp_tag_validation() dereferences inet_protos[proto] without a NULL check for an unregistered protocol number in an ICMP Fragmentation Needed p...

curl: CVE-2026-4873: connection reuse ignores TLS requirement

A vulnerability was discovered in libcurl's connection reuse for cleartext-upgrade mail protocols. The vulnerability was that the later transfer's CURLOPTUSESSL option was not properly included if a plaintext connection was already open and reusable. This affected the smtp://, pop3://, and imap:/...

Security Awareness in LLM Agents: The NDAI Zone Case

NDAI zones let inventor and investor agents negotiate inside a Trusted Execution Environment TEE where any disclosed information is deleted if no deal is reached. This makes full IP disclosure the rational strategy for the inventor's agent. Leveraging this infrastructure, however, requires agents...

org.apache.cxf/cxf: CXF JMS Code Execution Vulnerability

A flaw was found in org.apache.cxf/cxf, where untrusted users can configure JMS to allow the specification of RMI or LDAP URLs, possibly leading to code execution. This vulnerability allows an attacker to provide malicious protocol URLs during JMS configuration...

CVE-2026-22320 Stack-Based Buffer Overflow in TFTP File-Transfer Command Handling over CLI

A stack-based buffer overflow in the CLI's TFTP file‑transfer command handling allows a low-privileged attacker with Telnet/SSH access to trigger memory corruption by supplying unexpected or oversized filename input. Exploitation results in the corruption of the internal buffer, causing the CLI a...

[SECURITY] Fedora 42 Update: wireshark-4.6.4-1.fc42

Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless WiFi or Bluetooth networks, USB devices, and many other sources. It supports dozens of protocol capture file formats and understands more than a thousand protocols. It has many powerful...

[SECURITY] Fedora 43 Update: wireshark-4.6.4-1.fc43

Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless WiFi or Bluetooth networks, USB devices, and many other sources. It supports dozens of protocol capture file formats and understands more than a thousand protocols. It has many powerful...

AK47

!Licensehttps://img.shields.io/github/license/99999G/AK47?lab...

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 -...