CVE•Published 2026-02-10•2 articles on news•4 live references•NVD data
CVE-2026-21519
Vulnerability data via CVEDB (Shodan)
CVSS v3.1
7.8
HIGH
EPSS percentile
84
Exploit Prediction Scoring System · top 16% of all CVEs
Description
Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
Timeline
Published 2026-02-10
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-2026-21519Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Windows 10 1607"Hosts Shodan identified as running Windows 10 1607.
More intel sources (5)
Shodan report
vuln:CVE-2026-21519Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-21519Censys host search filtered to this CVE id.
grep.app
CVE-2026-21519Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-21519GitHub code search for direct mentions.
Google dork
"CVE-2026-21519" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (6)
CVE-2026-215196 repos
Ostorlab/KEVunknown
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
ekomsSavior/CerberusPython
Cerberus-CVE Assessment Situation
jjhfarmer/wofa-osquery-extensionGo
An osquery extension that utilises information aggregated by the WOFA database to return Windows Update vulnerability information.
kapetanios55/SentinelCBContentPython
0xnhsec/From-ChruchGo
Re-Publish Ilegal Windows E[x][]Ploitation
Krishcalin/Windows-Red-TeamingPython
This is an open source python based tool to run Red Team style testing aligned with MITRE Attack Framework TTPs.