CVE•Published 2026-07-12•Modified 2026-07-14•1 article on news•6 live references•NVD data
CVE-2026-61876
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS percentile
10
Exploit Prediction Scoring System · top 90% of all CVEs
Weaknesses (CWE)
Description
LuCI versions fail to properly encode DHCPv6 lease hostnames before rendering in status tables, allowing adjacent network attackers to inject HTML markup. Attackers can send a DHCPv6 Client FQDN containing script tags that execute in the administrator's browser when viewing DHCP lease pages.
Timeline
Published 2026-07-12
Modified 2026-07-14
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-2026-61876Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-61876Censys host search filtered to this CVE id.
grep.app
CVE-2026-61876Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-61876GitHub code search for direct mentions.
Google dork
"CVE-2026-61876" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-61876 on GitHub.