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CVE-2026-91597 affects the Platform Security component of Oracle Business Intelligence Enterprise Edition within Oracle Analytics, versions 8.2.0.0.0 and 26.01.0.0.0. An unauthenticated attacker with access to the physical communication segment attached to the host running the product can exploit this high-complexity vulnerability without user interaction. Successful exploitation can result in product takeover and may significantly affect additional products beyond the vulnerable component's security scope. The underlying weakness and vulnerable function are not specified. The CVSS v3.1 base score is 8.3, with vector CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.
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No public exploit code observed for this vulnerability.
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A vulnerability in Oracle Business Intelligence Enterprise Edition's Platform Security component affects versions 8.2.0.0.0 and 26.01.0.0.0. An unauthenticated attacker with access to the physical communication segment attached to the host can exploit it to take over the product, potentially significantly impacting additional products. Exploitation is difficult and requires no user interaction. The CVSS v3.1 score is 8.3, with high confidentiality, integrity, and availability impacts and changed scope (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
A vulnerability in the Platform Security component of Oracle Business Intelligence Enterprise Edition, affecting versions 8.2.0.0.0 and 26.01.0.0.0. An unauthenticated attacker with access to the physical communication segment attached to the host can exploit it to take over the application. Exploitation has high complexity, requires no user interaction, and may significantly affect additional products through a scope change. The CVSS v3.1 score is 8.3, with high confidentiality, integrity, and availability impacts (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.