Technology · Oracle
Oracle E-Business Suite iSupport vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Oracle E-Business Suite iSupport: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-91347, was published on 20 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Oracle E-Business Suite iSupport
Oracle E-Business Suite web application for customer support.
Latest Oracle E-Business Suite iSupport vulnerabilities
- CVE-2026-91347: Oracle E-Business Suite iSupport data manipulation and denial of servicehighCVSS 8.5
- CVE-2026-91339: Oracle E-Business Suite iSupport information disclosure in Service RequestsmediumCVSS 6.5
- CVE-2026-91338: Oracle E-Business Suite iSupport unauthorized data modificationhighCVSS 7.1
- CVE-2026-91257: Oracle E-Business Suite iSupport unauthorized data access in Service RequestsmediumCVSS 6.5
Most severe Oracle E-Business Suite iSupport vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-91347: Oracle E-Business Suite iSupport data manipulation and denial of servicehighCVSS 8.5
- CVE-2026-91338: Oracle E-Business Suite iSupport unauthorized data modificationhighCVSS 7.1
- CVE-2026-91339: Oracle E-Business Suite iSupport information disclosure in Service RequestsmediumCVSS 6.5
- CVE-2026-91257: Oracle E-Business Suite iSupport unauthorized data access in Service RequestsmediumCVSS 6.5
Vulnerabilities per week
4 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 4 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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A live badge for a README, a status page or an internal wiki: how many Oracle E-Business Suite iSupport vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/e-business-suite-isupport)<a href="https://junglewise.ai/threats/technologies/e-business-suite-isupport"><img src="https://junglewise.ai/threats/technologies/e-business-suite-isupport/badge.svg" alt="Oracle E-Business Suite iSupport vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/e-business-suite-isupport.json, and this page as text at https://junglewise.ai/threats/technologies/e-business-suite-isupport.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Oracle E-Business Suite iSupport vulnerabilities", https://junglewise.ai/threats/technologies/e-business-suite-isupport, 9 November 2026.