CVE•Published 2026-08-18•Modified 2026-09-08•1 article on news•4 live references•NVD data
CVE-2026-75837
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
27
Exploit Prediction Scoring System · top 73% of all CVEs
Weaknesses (CWE)
Description
Grav before 2.0.14 fails to guard the access field in the core group blueprint with the required security@: admin.super restriction. A delegated admin.users operator can save a group with access[admin][super]=true to escalate to super-admin, gaining scheduler and Twig evaluation capabilities.
Timeline
Published 2026-08-18
Modified 2026-09-08
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-2026-75837Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-75837Censys host search filtered to this CVE id.
grep.app
CVE-2026-75837Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-75837GitHub code search for direct mentions.
Google dork
"CVE-2026-75837" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-75837 on GitHub.