EUVD-2026-51557

Zephyr's IPv6 forwarding path re-sent routed unicast packets without ever decrementing the IPv6 hop limit. Both routing branches of ipv6routepacket subsys/net/ip were affected: the explicit-route path netroutepacket and the on-link cross-interface path netroutepacketif. Each set the packet...

attack-defence-ctf-competion-2026

Attack-Defence-ctf-competion-2026 As part of the Protection a...

Toward a Unified Security and Privacy Framework for AI-Native 6G Networks

Sixth Generation 6G communication networks are expected to evolve into AI-native, highly autonomous ecosystems that integrate communication, computing, sensing, and artificial intelligence. While these capabilities enable unprecedented connectivity and intelligent services, they also create a...

Mailpit: Incomplete SSRF protection in Link Check API via IPv6 transition mechanisms

Summary The remediation shipped in mailpit v1.29.2 for GHSA-mpf7-p9x7-96r3 CVE-2026-27808 is incomplete. The tools.IsInternalIP deny-list relies on Go's stdlib classification helpers IsLoopback, IsPrivate, IsLinkLocalUnicast, IsLinkLocalMulticast, IsUnspecified, IsMulticast plus an inline CGNAT...

kernel: ipv6: use RCU in ip6_xmit()

A use-after-free flaw was found in ip6autoflowlabel in the Linux kernel's net/ipv6/ip6output.c code. In this flaw an attacker can cause a denial of service DoS attack...

CVE-2026-45331

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, validateurl in backend/openwebui/retrieval/web/utils.py calls validators.ipv6ip, private=True, but the validators library does NOT implement the private keyword for IPv6 — the call...

PT-2026-41523

🔒 CyberSecurity CVE-2026-20241: Cisco SD-WAN Sixth Zero-Day of 2026 — Detection and Hardening G… "Active exploitation of CVE-2026-20241 marks the 6th Cisco SD-WAN zero-day this year." 🔗 https://t.co/KYmOaJdFr3 CyberSecurity ThreatIntel cve zeroday patchtuesday...

PT-2026-40612

Improper Input Validation in the NAT64 translator in The OpenThread Authors OpenThread before commit 26a882d on all platforms allows an attacker on the adjacent IPv4 network to inject corrupted IPv6 packets into the Thread mesh or bypass security checks via crafted IPv4 packets with options...

[SECURITY] Fedora 44 Update: qt6-qtnetworkauth-6.10.3-1.fc44

Qt6 - NetworkAuth component...

CVE-2026-30310

In its design for automatic terminal command execution, Sixth offers two options: Execute safe commands and Execute all commands. The description for the former states that commands determined by the model to be safe will be automatically executed, whereas if the model judges a command to be...

CVE-2026-30310

In its design for automatic terminal command execution, Sixth offers two options: Execute safe commands and Execute all commands. The description for the former states that commands determined by the model to be safe will be automatically executed, whereas if the model judges a command to be...

Sixth 安全漏洞

Sixth is an artificial intelligence code assistant developed by the Nigerian company Sixth. There is a security vulnerability in Sixth, which stems from its design, making it susceptible to prompt injection attacks, potentially leading to arbitrary command execution...

CVE-2026-30310

The AI code assistant Sixth , developed by the Nigerian company Sixth, is vulnerable to prompt injection attacks due to its automatic terminal command execution design. The software offers an option to automatically execute commands deemed "safe" by the model while requiring approval for "destruc...

CVE-2026-30310: Improper Neutralization of Special Elements used in a Command

In its design for automatic terminal command execution, Sixth offers two options: Execute safe commands and Execute all commands. The description for the former states that commands determined by the model to be safe will be automatically executed, whereas if the model judges a command to be...

Security and Privacy in O-RAN for 6G: A Comprehensive Review of Threats and Mitigation Approaches

Open Radio Access Network O-RAN is a major advancement in the telecommunications field, providing standardized interfaces that promote interoperability between different vendors' technologies, thereby enhancing network flexibility and reducing operational expenses. By leveraging cutting-edge...

When the Base Station Flies: Rethinking Security for UAV-Based 6G Networks

The integration of non-terrestrial networks NTNs into 6G systems is crucial for achieving seamless global coverage, particularly in underserved and disaster-prone regions. Among NTN platforms, unmanned aerial vehicles UAVs are especially promising due to their rapid deployability. However, this...

Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation

Integrated sensing and communication ISAC will be central to 6G-enabled transportation, providing both seamless connectivity and high-precision sensing. However, this tight integration exposes attack points not encountered in pure sensing and communication systems. In this article, we identify...

Apple macOS Tahoe has an unspecified vulnerability

Apple macOS Tahoe is the 26th major release of Apple's macOS operating system, which was released on June 10, 2025, and features a new "Liquid Glass" visual design that significantly optimizes interface aesthetics, feature integration, and cross-device collaboration. The 26th major version of the...

System Security Framework for 5G Advanced /6G IoT Integrated Terrestrial Network-Non-Terrestrial Network (TN-NTN) with AI-Enabled Cloud Security

The integration of Terrestrial Networks TN and Non-Terrestrial Networks NTN, including 5G Advanced/6G and the Internet of Things IoT technologies, using Low Earth Orbit LEO satellites, high-altitude platforms HAPS, and Unmanned Aerial Vehicles UAVs, is redefining the landscape of global...

Generative AI for Vulnerability Detection in 6G Wireless Networks: Advances, Case Study, and Future Directions

The rapid advancement of 6G wireless networks, IoT, and edge computing has significantly expanded the cyberattack surface, necessitating more intelligent and adaptive vulnerability detection mechanisms. Traditional security methods, while foundational, struggle with zero-day exploits, adversarial...