CVE-2026-83282 is a critical vulnerability in Oracle Business Intelligence Enterprise Edition that lets a low-privileged attacker take over the product over the network and spill damage into adjacent systems. The details below come from the NVD record for the CVE; no corresponding Oracle advisory is reachable at the time of writing.
What Is It
CVE-2026-83282 is a vulnerability in the Platform Security component of Oracle Business Intelligence Enterprise Edition, part of the Oracle Analytics product family. The CVE record describes it as easily exploitable: an attacker with network access via HTTP and only low privileges can compromise the product with no user interaction required.
The CVSS 3.1 base score is 9.9 (CRITICAL), with vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H. Per the record's description, successful exploitation can result in takeover of Oracle Business Intelligence Enterprise Edition, with high impact to confidentiality, integrity, and availability.
Why It Matters
Two details push this beyond a routine Oracle advisory. First, the scope is changed (S:C), the record explicitly notes that while the flaw lives in Oracle BI Enterprise Edition, attacks "may significantly impact additional products." A compromise may not stop at the BI tier.
Second, the bar to exploit is low. No user interaction, low attack complexity, and only low-privilege credentials are needed. Any account with minimal access to an internet- or intranet-reachable BI instance could serve as a launch point, and the described outcome is product takeover rather than partial data exposure.
Business intelligence platforms sit on top of aggregated enterprise data by design, which makes a confidentiality-high takeover here unusually costly.
What's Vulnerable
- Vendor: Oracle Corporation
- Product: Oracle Business Intelligence Enterprise Edition (Oracle Analytics)
- Component: Platform Security
- Affected version: 12.2.1.4.0
12.2.1.4.0 is the supported version listed as affected in the NVD record. No other versions are identified in the supplied data.
Patch Status
The CVE was published 2026-09-15 and currently carries an NVD status of Received, meaning analysis is still pending. There is no confirmed patch reference for this issue yet. The URL circulated as the vendor citation points to a September 2026 Critical Patch Update page, but Oracle ships CPUs on a fixed quarterly cadence, January, April, July, and October, and no September CPU exists; the link does not resolve to a valid Oracle advisory. Treat the affected-version list and any remediation steps as unconfirmed by the vendor until Oracle publishes an advisory, which should be expected in the October 2026 Critical Patch Update. Verify against Oracle's Security Alerts index rather than the circulated link.
This CVE does not appear in the supplied CISA KEV data, so there is no confirmed active exploitation and no KEV-mandated remediation deadline at this time. Given the 9.9 score and low exploitation bar, operators of 12.2.1.4.0 should plan to apply Oracle's fix as soon as it is published, and in the meantime restrict network reachability of BI instances and audit low-privilege accounts that can reach them.
Sources
- NVD, CVE-2026-83282 (primary source for all technical details above): https://nvd.nist.gov/vuln/detail/CVE-2026-83282
- Oracle Security Alerts index; authoritative location for the forthcoming October 2026 Critical Patch Update: https://www.oracle.com/security-alerts/
- Unverified: the vendor citation circulated for this issue, a September 2026 CPU page that does not resolve and does not correspond to any scheduled Oracle CPU, listed for traceability only, not as a supporting source: https://www.oracle.com/security-alerts/cspusep2026.html