Exploited vulnerabilities / CVE-2026-46817
Confirmed exploited · privilege escalation · Oracle E-Business SuiteCVE-2026-46817
Oracle E-Business Suite privilege escalation, confirmed exploited in the wild.
Oracle E-Business Suite contains an improper privilege management vulnerability that allows an unauthenticated attacker with network access via HTTP to compromise Oracle Payments. Successful attacks of this vulnerability can result in takeover of Oracle Payments.
| CISA's name for it | Oracle E-Business Suite Improper Privilege Management Vulnerability |
|---|---|
| Vendor and product | Oracle · E-Business Suite |
| Type | privilege escalation · CWE-269, CWE-287, CWE-306 |
| Exploited | Confirmed by CISA listed 15 July 2026 |
| Likelihood | one of the most likely to be exploited of every vulnerability tracked |
| Deadline | 18 July 2026 · already passed |
| Used in ransomware | Not reported |
| Advisories | www.oracle.com ↗ · www.cisa.gov ↗ · www.cisa.gov ↗ · nvd.nist.gov ↗ |
Three steps, in this order
Install the update on every affected system, servers and workstations alike.
Escalation bugs are chained after a first foothold: check for other exposures an attacker could start from.
Review who holds administrative rights, and alert on new ones.
| CISA's required action | Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. |
|---|
Know before someone else finds it
Threat Landscape Monitoring fingerprints the software your internet-facing hosts disclose and matches it, every day, against this list and the exploitation scores. When a new entry touches something you run, you are told once, with the host and the fix. The free plan covers one domain.
CVE-2026-46817 in short
Is CVE-2026-46817 being exploited?
Yes. CISA added CVE-2026-46817 to its Known Exploited Vulnerabilities catalogue on 15 July 2026, which it does only on evidence of exploitation in the wild.
What is the CISA deadline for CVE-2026-46817?
US federal agencies must remediate it by 18 July 2026. Everyone else should treat that date as the latest safe point to patch an internet-facing system.
How likely is CVE-2026-46817 to be exploited in the next 30 days?
FIRST's Exploit Prediction Scoring System gives it 12%, the 96th percentile of every CVE it scores.
How do I fix CVE-2026-46817?
Install the update on every affected system, servers and workstations alike. Escalation bugs are chained after a first foothold: check for other exposures an attacker could start from. Review who holds administrative rights, and alert on new ones.
Other Oracle vulnerabilities being exploited
| CVE | Product | Type | Listed |
|---|---|---|---|
| CVE-2026-21962 | HTTP Server and Oracle Weblogic Server Proxy Plug-in | exploited vulnerability | 24 August 2026 |
| CVE-2026-35273 | PeopleSoft Enterprise PeopleTools | authentication bypass | 12 June 2026 |
| CVE-2024-21182 | WebLogic Server | exploited vulnerability | 1 June 2026 |
| CVE-2025-61757 | Fusion Middleware | authentication bypass | 21 November 2025 |
Sources: CISA Known Exploited Vulnerabilities catalogue (released 10 November 2026) and FIRST EPSS. Page compiled automatically by SAK T.L.M, the threat-intelligence tool of SAK T.E.C, on 13 November 2026.