CVE-2026-47291: Remote Code Execution in the Windows HTTP.sys
HTTP.sys kernel-mode RCE allows unauthenticated remote attackers to achieve code execution with kernel privileges via specially crafted HTTP/1.x requests over TLS.
Comparing 10 July 2026 with the previous day 9 July 2026.
HTTP.sys kernel-mode RCE allows unauthenticated remote attackers to achieve code execution with kernel privileges via specially crafted HTTP/1.x requests over TLS.
The planned degradation of BSI from an independent cybersecurity regulator to a supplier for state cyber-attack operations signals a strategic reassessment of offensive vs. defensive cyber capabilities at the highest German policy level.
The vulnerability allows a malicious RDP server to overwrite arbitrary memory on the client when specific cache options are enabled,a critical risk for remote-working organizations.
GigaWiper is a modular Golang backdoor observed in intrusions since October 2025, combining multiple wiper functions with C2 and remote access capabilities in a single operational framework.
Official BSI advisory on multiple vulnerabilities in Microsoft Defender and Malware Protection Engine enabling privilege escalation and code execution , direct threat to all Windows systems on the network.
Three of the vulnerabilities are already being exploited in active attacks; immediate patching is required.
BSI warns of a code-execution vulnerability in Python; details on the CVE, affected version range, and exploitation status are missing from the advisory.
Threat actor O-UNC-066 is conducting active vishing campaigns that specifically impersonate the Microsoft Entra passkey enrollment process to steal credentials and conduct data extortion attacks.
Vishing attackers use phone calls to redirect victims to fake Microsoft Entra ID login pages to steal credentials from Microsoft 365 users.
BSI security advisory on kernel vulnerability without specific CVE designation , detailed information and patch status must be obtained from the BSI WID portal.
An authenticated code execution vulnerability in Microsoft Edge requires timely patch validation, as the browser is widely deployed in production environments.
No changes in this category.
No changes in this category.
The article is a monthly patch review covering multiple elevation-of-privilege vulnerabilities in Windows kernel modules and SQL Server; Adobe Reader is flagged as actively exploited, but without specific DACH relevance or geopolitical implications.
The RoguePlanet vulnerability is a race condition in mpengine.dll that can be exploited regardless of whether real-time protection is enabled, and has already been publicly documented with PoC exploits.
Iranian cyber actors are expanding targets beyond classical critical infrastructure to manufacturing operations and supply chains, representing an immediate geopolitical threat to European industrial enterprises.
Authentication bypass in the Web API allows authenticated attackers to elevate to administrative accounts without credential validation.
Delays in NIS2 implementation by major EU member states create regulatory uncertainty for European critical infrastructure operators and risk fragmented cybersecurity governance across the EU.
China-nexus APT group UAT-7810 systematically exploits unpatched network devices as relay points for attacks on high-value targets and provides infrastructure for other APT groups.
A double-free vulnerability in the Windows IKEv2 service allows unauthenticated remote attackers to crash the IKEEXT service or execute arbitrary code by sending crafted packet fragments.
A use-after-free vulnerability in Chromium's Ozone component enables heap corruption via crafted HTML pages and is rated critical.
A privilege escalation flaw in Microsoft's malware protection engine could allow attackers with limited rights to escalate to system level and compromise the security infrastructure itself.
A critical elevation of privilege vulnerability in Microsoft Defender allows attackers to escalate from standard user account to full system control (NT AUTHORITY\SYSTEM).
The vulnerability allows injection of malicious firmware without valid signature validation, enabling persistent compromise of critical control and communication systems in production environments.
Critical vulnerability in Siemens ICS components with default-disabled OPC UA security mechanisms allows unauthorized access to production systems without requiring prior attacker reconnaissance.
The vulnerability enables out-of-bounds memory access through manipulated browser extensions and requires user interaction to install the malicious extension.
A vulnerability in Chrome's ANGLE graphics engine prior to version 150.0.7871.115 enables memory disclosure through crafted HTML pages; no active campaign or specific exploitation known.
A use-after-free vulnerability in Chrome's Actor allows sandbox escape and arbitrary code execution via crafted HTML pages, requiring only a user to visit a malicious webpage.
This is a standard NVD patch notification with no evidence of active exploitation or targeted campaigns; priority is timely browser update.
A race condition in GetUserMedia allows an attacker with compromised renderer-process access to escape the browser sandbox,a critical escalation beyond typical rendering exploits.
This is a use-after-free vulnerability with sandbox escape potential that requires a compromised renderer process first, making it a multi-stage attack.
No indication of active exploitation or campaigns; this is a standard browser vulnerability with no geopolitical or industry-specific implications.
A sandbox-escape vulnerability in Chrome's renderer process allows an attacker with renderer-process access to break out of the sandbox and potentially execute code on the host system.
A high-severity vulnerability in Chrome's DOM handler enables heap corruption via crafted HTML pages; attackers may potentially execute code within the browser context without further user interaction.
A UXSS vulnerability in WebGL allows attackers to inject arbitrary scripts into Chrome browsers while bypassing the Same-Origin-Policy , a critical risk for web-based business applications and cloud-based systems.
A critical heap-corruption vulnerability in Google's Views component allows remote code execution via a crafted HTML page; there are no reports of active exploitation in the wild.
This vulnerability enables code execution within the Chrome sandbox via crafted HTML pages; without description of active exploitation or campaigns, the immediate attack risk remains unclear.
The vulnerability allows circumventing a sandbox environment and thus enabling the execution of arbitrary code on the end system of a user who visits a crafted HTML page.
A use-after-free vulnerability in Google's InterestGroups feature enables sandbox escape and arbitrary code execution via crafted HTML pages, with no active exploitation in the wild confirmed.
The BSI warning concerns critical browser vulnerabilities without specific CVE numbers in this alert , details on affected versions and exploit status should be in the full BSI advisory.
Case study demonstrates that cyberattacks on manufacturing operations can pose existential threat,not merely production downtime but leading to business insolvency.
The "Rogueplanet" exploit enables privilege escalation through a vulnerability in Microsoft Defender and is actively being exploited.
The BSI advisory confirms a vulnerability in Bitwarden but requires detailed CVE analysis to assess exploitability and patch status.
BSI warning on multiple vulnerabilities in widely-deployed browsers without specific CVE numbers or active exploitation; routine patch-management activity required.
The BSI advisory provides no specific CVE identifiers and describes a general vulnerability pattern in Microsoft Edge without exploitation status or PoC details; likely an aggregated patch advisory.
A kernel vulnerability undetected since 2011 demonstrates that even old, widely deployed systems can still harbor critical security gaps.
The BSI alert signals multiple critical Chrome vulnerabilities without specific CVE enumeration, indicating an aggregated security advisory requiring timely patched versions.
This vulnerability enables unauthenticated local privilege escalation on Windows Xen instances, posing a hypervisor-security risk in virtualized production environments.
Three related vulnerabilities in Windows paravirtualization drivers enable local privilege escalation through missing security descriptors on kernel-level facilities.
A new vishing group named Helix uses social engineering tactics specifically targeting SharePoint environments to steal credentials and access corporate data.
Forg365 uses generative AI to optimize phishing campaigns against Microsoft 365 accounts, increasing the success rate of automated credential-harvesting attacks.
The vulnerability requires social engineering (user clicking a malicious link) and is largely mitigatable through access restrictions to trusted internal IP addresses.
Microsoft has released an improved patch after an initial rudimentary fix in June, as the vulnerability from the "Nightmare Eclipse" exploit collection is already being actively exploited.
A security researcher (Nightmare-Eclipse) is deliberately publishing multiple Microsoft zero-days with PoC exploits; RoguePlanet enables privilege escalation from user to SYSTEM level on Windows devices.
GodDamn ransomware leverages the signed PoisonX kernel driver to disable Windows Defender and other endpoint security software , an escalation in defense evasion capabilities by the Hyadina group.