CVE•Published 2026-05-12•Modified 2026-05-15•3 articles on news•4 live references•NVD data
CVE-2026-41089Microsoft · Windows_server_2012
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
Timeline
Published 2026-05-12
Modified 2026-05-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-41089Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Windows Server 2012"Hosts Shodan identified as running Windows Server 2012.
More intel sources (5)
Shodan report
vuln:CVE-2026-41089Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-41089Censys host search filtered to this CVE id.
grep.app
CVE-2026-41089Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-41089GitHub code search for direct mentions.
Google dork
"CVE-2026-41089" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-410898 repos
GhostTroops/TOPShell
TOP All bugbounty pentesting CVE-2023- POC Exp RCE example payload Things
ZeroDayEvil/ai-security-toolHTML
🛡️ Free open-source AI-powered security terminal & vulnerability scanner (CVE, SBOM). Supports SSH, SFTP, RDP, VNC, Serial, and 12+ autonomous AI agents (DeepSeek, OpenAI) for aut…
0xABCD01/CVE-2026-41089Python
Netlogon and CLDAP vulnerability research with a proof of concept.
Threekiii/CVEunknown
一个 CVE 漏洞预警知识库，无 exp/poc，部分包含修复方案。A knowledge base of CVE security vulnerability, no PoCs/exploits.
killvxk/gitweeklyPython
收集各种有趣的github项目
ZeroDayEvil/CVE-2026-41096-PoCHTML
🛡️ Official AI Security Tool module for CVE-2026-41096 (Windows DNSAPI.dll Heap Overflow / DNS-Mayhem Deep Dive Analysis & Audit Module).
ZeroDayEvil/CVE-2026-20805-PoCunknown
🛡️ Official AI Security Tool module for CVE-2026-20805 (Desktop Window Manager / dwm.exe Information Disclosure & Memory Leak Diagnostic).
ZeroDayEvil/CVE-2026-21858-n8n-FullChainunknown
🛡️ Official AI Security Tool module for CVE-2026-21858 + CVE-2025-68613 (n8n "Ni8mare" Unauthenticated Arbitrary File Read & Expression Injection RCE Full Chain).