CVE•Published 2026-07-13•Modified 2026-07-13•1 article on news•4 live references•NVD data
CVE-2026-4769
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
Certain devices in the WAGO System I/O Field series activate an internal diagnostic capability during the initial startup sequence. This functionality is not formally documented and becomes accessible without authentication for a brief period in the early boot phase. During this window, an unauthenticated remote attacker can gain access to the internal system processes, resulting in full system compromise.
Timeline
Published 2026-07-13
Modified 2026-07-13
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-4769Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-4769Censys host search filtered to this CVE id.
grep.app
CVE-2026-4769Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-4769GitHub code search for direct mentions.
Google dork
"CVE-2026-4769" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-47698 repos
YossiSassi/hAcKtive-Directory-Forensicsunknown
keraattin/Red-Team-Roadmapunknown
BetaHydri/RC4-ADAssessmentPowerShell
PowerShell toolkit for assessing DES/RC4 Kerberos encryption in Active Directory. Detects weak encryption across domain controllers, trusts, and event logs. Built for the January 2…
yingyingxia666/awesome-agenticunknown
A curated reading list of large-language-model RL papers, organized by four research directions: Reasoning RL, Agentic RL, OPD (Off-Policy / On-Policy Distillation / Drift), and Mu…
subashjaganathan/windows-dfir-toolkitPowerShell
Professional Windows IR Evidence Collection Toolkit
mukul975/BHUSA-Anthropic-CyberSecurity-SkillsPython
offport/BlackHatPowershellunknown
Black Hat Powershell. A Cheat Sheet — Admin, Red Team & Defender Reference
StrongWind1/KerberosJavaScript
Comprehensive reference for Kerberos authentication in Microsoft Active Directory - protocol internals, security configuration, and attack techniques.