CVE-2026-91343 Oracle Outside In Technology - Broken Access Control

Oracle Outside In Technology 8.5.8 contains an integrity-impacting vulnerability caused by improper access control in Outside In Clean Content SDK, letting unauthenticated network attackers modify critical data, exploit requires network access via HTTP.

CVSS base score 8.6 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to the latest available version of Oracle Outside In Technology.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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