CVE•Published 2026-08-18•Modified 2026-09-03•1 article on news•5 live references•NVD data
CVE-2026-70689Oracle · Essbase
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
38
Exploit Prediction Scoring System · top 62% of all CVEs
Weaknesses (CWE)
Description
Vulnerability in Oracle Essbase (component: Infrastructure). The supported version that is affected is 21.8.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Essbase. Successful attacks of this vulnerability can result in takeover of Oracle Essbase. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Timeline
Published 2026-08-18
Modified 2026-09-03
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-2026-70689Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Oracle Essbase" version:"21.8.1.0.0"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Essbase"HTTP body or banner mentions "Essbase" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-70689Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-70689Censys host search filtered to this CVE id.
grep.app
CVE-2026-70689Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-70689GitHub code search for direct mentions.
Google dork
"CVE-2026-70689" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-70689 on GitHub.