# CVE-2026-91337: Oracle E-Business Suite iProcurement data manipulation and disclosure

Source: https://junglewise.ai/threats/cve-2026-91337-vulnerability-in-the-iprocurement-product-of-oracle-e-business  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-91337 · Severity: high · CVSS 7.4 · Published 2026-10-20

Oracle E-Business Suite's iProcurement module, which handles procurement workflows and data for enterprise operations, contains a flaw that allows unauthenticated attackers with network access to read, create, modify, or delete sensitive procurement data. An attacker could gain unauthorized access to purchase orders, vendor information, and other confidential procurement records without credentials.

Technologies: [Oracle E-Business Suite iProcurement](https://junglewise.ai/threats/technologies/e-business-suite-iprocurement). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-91337 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91337 being exploited in the wild.

**How severe is CVE-2026-91337?** High severity, with a CVSS score of 7.4, published 20 October 2026.

**Which products and versions are affected?** Oracle E-Business Suite iProcurement 12.2.3 through 12.2.15.

**Is there a fix for CVE-2026-91337?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-91337 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-91337?** Check whether you run Oracle E-Business Suite iProcurement at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability in iProcurement's internal operations component allows an unauthenticated attacker to bypass access controls via network access over HTTPS despite difficult exploitation conditions. The flaw permits unauthorized read and modification of critical procurement data, affecting confidentiality and integrity of iProcurement records. No privilege escalation or authentication is required, though exploitation difficulty suggests complex preconditions or specific timing.

## Affected products

- Oracle E-Business Suite iProcurement 12.2.3 through 12.2.15

## Timeline

- 2026-10-20: disclosed

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

## Related threats

- [Oracle E-Business Suite iProcurement authentication bypass in Requisition Management](https://junglewise.ai/threats/cve-2026-91321-vulnerability-in-the-iprocurement-product-of-oracle-e-business)
- [Oracle E-Business Suite iProcurement authentication bypass in E-Content Manager Catalog](https://junglewise.ai/threats/cve-2026-91316-vulnerability-in-the-iprocurement-product-of-oracle-e-business)
- [Oracle E-Business Suite iProcurement privilege escalation in E-Content Manager Catalog](https://junglewise.ai/threats/cve-2026-91260-vulnerability-in-the-iprocurement-product-of-oracle-e-business)