Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX – Prevent RSB underflow before vmenter On VMX, there is some timing balance between the time the guest’s SPECCTRL value is written and the vmenter. Balanced returns matched by a preceding call are usually acceptable...

Astra Linux - уязвимость в linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Handle protected guests properly in completehypercallexit Use is64bithypercall instead of is64bitmode to detect a 64-bit hypercall when completing said hypercall. For guests with protected state, e.g., SEV-ES and SEV-SN...

Astra Linux - уязвимость в openvswitch

A flaw was discovered in Open vSwitch, allowing ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may enable a local attacker to create specially crafted packets with a modified or spoofed target IP address field, which can redirect ICMPv6 traffic...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix use-after-free after 802.3ad slave unbind commit 0622cab0341c "bonding: fix 802.3ad aggregator reselection", resolve case, when there is several aggregation groups in the same bond. bond3adunbindslave will...

wendor_labs_exploitation

Wendor Vending Machine Exploitation & Security Research Lab T...

Important: Red Hat Security Advisory: gvisor-tap-vsock security update

An update for gvisor-tap-vsock is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

A Comparative Analysis of Machine Learning Models for Intrusion Detection in Intelligent Transport Systems

AI-powered edge computing security is moving Intelligent Transportation Systems ITS from passive, rule-based protections to proactive, smart, zero-touch, self-sufficient safeguards that neutralize threats in milliseconds. As transportation becomes more connected with edge computing, massive IoT,...

Microsoft won’t patch PhantomRPC: Feature or bug?

A researcher has discovered a weakness called PhantomRPC that Microsoft does not consider a vulnerability it plans to patch. PhantomRPC involves Windows Remote Procedure Call RPC, the core of communication between Windows processes. The vulnerability lets a process with impersonation rights...

curl: MQTT state machine confusion: PINGRESP/DISCONNECT with non-zero remaining_length dispatches to stale nextstate

Summary: In lib/mqtt.c, the state machine in mqttdoing lines 894-911 in curl 8.20.0 does not validate that PINGRESP 0xD0 and DISCONNECT 0xE0 packets have remaininglength == 0 as required by MQTT 3.1.1 spec sections 3.13.1 and 3.14.1. A malicious broker can send a PINGRESP fixed header with non-ze...

[SECURITY] Fedora 43 Update: edk2-20260213-4.fc43

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. This package contains sample 64-bit UEFI firmware builds for QEMU and KVM...

PT-2026-37135

Name of the Vulnerable Software and Affected Versions GoBGP versions prior to 4.4.0 Description A remote Denial of Service DoS issue exists due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as "Well-known," the daemon fails to...

CVE-2026-7213 ef10007 MLOps_MCP save_file Tool fastmcp_server.py path traversal

A vulnerability was detected in ef10007 MLOpsMCP 1.0.0. This impacts an unknown function of the file fastmcpserver.py of the component savefile Tool. The manipulation of the argument filename/destination results in path traversal. The attack may be performed from remote. The exploit is now public...

CLSA-2026-1777321102 Fix CVE(s): CVE-2022-26923, CVE-2022-32743

SECURITY UPDATE: Samba AD DC did not enforce the Validated-DNS-Host-Name write right, allowing an unprivileged authenticated user with machine account write access e.g. SeMachineAccountPrivilege to set the dNSHostName attribute to an arbitrary value, bypassing the MS-ADTS requirement that it matc...

HTB-WingData-Writeup

HackTheBox - WingData Writeup Difficulty: Easy | OS: L...

Machine-Checked Cardinality Bounds for Masked Barrett Reduction: A 1-Bit Side-Channel Leakage Barrier in Post-Quantum Cryptographic Hardware

Barrett reduction is the nonlinear core of every practical NTT-based post-quantum cryptography implementation. Existing composition frameworks ISW, t-SNI, PINI, DOM address Boolean masking over GF2; none provides a machine-checked characterization of Barrett's leakage under first-order arithmetic...

secops-ai-threat-analyzer

🛡️ SecOpsAI: Threat Analysis & Adaptive Security Engine An e...

KVM: x86: Use scratch field in MMIO fragment to hold small write values

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KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish

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KVM: SEV: Reject attempts to sync VMSA of an already-launched/encrypted vCPU

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Exploit for CVE-2025-2304

HackTheBox — Facts Machine Writeup !HackTheBoxhttps://img...