CVE•Published 2021-08-12•Modified 2026-08-10•1 article on news•6 live references•NVD data
CVE-2021-34486Microsoft · Windows_10_1809
Vulnerability data via NVD (ingested)
CVSS v3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
94
Exploit Prediction Scoring System · top 6% of all CVEs
Weaknesses (CWE)
Description
Windows Event Tracing Elevation of Privilege Vulnerability
Timeline
Published 2021-08-12
Modified 2026-08-10
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-2021-34486Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Windows 10 1809"Hosts Shodan identified as running Windows 10 1809.
More intel sources (5)
Shodan report
vuln:CVE-2021-34486Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2021-34486Censys host search filtered to this CVE id.
grep.app
CVE-2021-34486Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2021-34486GitHub code search for direct mentions.
Google dork
"CVE-2021-34486" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2021-344868 repos
Threekiii/Awesome-POCJava
一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.
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.
ycdxsb/WindowsPrivilegeEscalationunknown
Collection of Windows Privilege Escalation (Analyse/PoC/Exploit)
ARPSyndicate/cve-scoresunknown
EPSS & VEDAS Score Aggregator for CVEs
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.
DarkFunct/TK-CVE-RepoPython
TK-CVE-Repo
1dayexploit/1day-archivePython
Technical deep-dives and root cause analyses of recently disclosed CVEs - reverse engineering patches, building proof-of-concepts, and documenting exploitation techniques in the 1-…
GODofExploit/exploit-arsenalPython
434 standalone Python-3 (stdlib-only) CVE exploits, each live-validated end-to-end against real vulnerable software with a write-up and a real-run screenshot. 102 in the CISA KEV c…