CVE•Published 2026-06-10•Modified 2026-06-12•1 article on news•6 live references•NVD data
CVE-2025-66276Qnap · Qts
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
13
Exploit Prediction Scoring System · top 87% of all CVEs
Description
QuTS hero is not affected. We have already fixed the vulnerability in the following version: QTS 5.2.7.3256 build 20250913 and later
Timeline
Published 2026-06-10
Modified 2026-06-12
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-2025-66276Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Qts"Hosts Shodan identified as running Qts.
More intel sources (5)
Shodan report
vuln:CVE-2025-66276Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-66276Censys host search filtered to this CVE id.
grep.app
CVE-2025-66276Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-66276GitHub code search for direct mentions.
Google dork
"CVE-2025-66276" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-66276 on GitHub.