CVE-2026-46817
Confirmed PUBLISHEDVulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are...
Not yet in CISA KEV
Recommended Action
Prioritize immediate patching and validate internet-facing exposure. Monitor for matching exploitation attempts in your environment.
At a Glance
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Payments. Successful attacks of this vulnerability can result in takeover of Oracle Payments. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
- CVE Published
- May 28, 2026
- Exploitation Reported
- Jun 29, 2026
- CVSS
- 9.8 Critical
- EPSS
- 0.7%
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| Oracle Corporation |
Oracle Payments
|
12.2.3 to <= 12.2.15 |
Affected |
CVE References
- Oracle Advisory oracle.com · Vendor Advisory https://www.oracle.com/security-alerts/cspumay2026.html
Recommended Actions
- Prioritize immediate patching and validate internet-facing exposure. Monitor for matching exploitation attempts in your environment.
- Review sensor telemetry for request paths, attacker IPs, and payload patterns that may inform detection and exposure validation.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| Defused Cyber First | 2026-06-29 15:45 UTC |
| TheHackerNews | 2026-06-30 06:20 UTC |
| KEVIntel | 2026-07-01 08:05 UTC |
Operational indicators for this CVE are listed on the Detection tab.
Observed Exploitation Attempts
Exploitation attempts against this vulnerability observed first-hand by KEVIntel private honeypots over the last 30 days.
- Attempts Observed
- 1,001
- Unique Attacker IPs
- 5
- Attacker Countries
- 🇫🇷 🇮🇳 🇯🇵 🇺🇸
- Sensors Observed
- 1
Exploitation Attempts Over the Last 15 Days
First observed (all time) 2026-07-01 01:33 UTC · Last observed 2026-07-13 14:59 UTC
See more exploitation detail
- Pro — sensor software/region breakdown and 24h/7d window summaries.
- Enterprise — raw attacker IPs, request paths, User-Agents, and payloads.
Indicators of Compromise (IoCs)
Attacker IP IoCs observed in KEVIntel sensors are available to Pro and Enterprise accounts on the Detection tab and through the Pro API.
Learn about Pro API accessObserved Detection Signals (30d)
Aggregate counts from KEVIntel sensor telemetry for this CVE.
- Distinct request paths
- 1
- Distinct User-Agents
- 9
The specific request paths and User-Agents attackers are using are available on Pro and Enterprise plans.
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
Supported Platforms
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
GET /api/v2/enterprise/virtual_patches?cve_id=CVE-2026-46817
CVSS Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Status
Exploited in the wild
Recorded 2026-06-29 15:45:00 UTC · Defused Cyber
Active exploitation observed
Recorded 2026-07-01 01:33:45 UTC · KEVIntel sensor
Proof of concept available
Recorded 2026-06-29 23:42:57 UTC · GitHub
Weaknesses (CWE)
-
Improper Privilege Management
-
Improper Authentication
-
Missing Authentication for Critical Function
Recent Mentions
TheHackerNews · Jun 30, 2026
A critical security flaw impacting Oracle E-Business Suite has come under active exploitation in the wild, according to Defused Cyber. The vulnerability, tracked as CVE-2026-46817 (CVSS score: 9.8), refers to an improper privilege management and authentication flaw in Oracle Payments that could be abused to take over susceptible instances. "Easily exploitable vulnerability allows
BleepingComputer · Jun 29, 2026
Attackers have begun exploiting a critical vulnerability (CVE-2026-46817) in the Oracle E-Business Suite (EBS) financial application, according to threat intelligence company Defused. [...]
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
09:28 UTC 12 days ago09:28 UTC · 12 days ago
Virtual patch available
Compensating WAF rule available to block exploitation
-
01:33 UTC 13 days ago01:33 UTC · 13 days ago
Observed by KEVIntel sensors
Evidence-backed exploitation signal
-
01:33 UTC 13 days ago01:33 UTC · 13 days ago
Indicators of compromise added (5)
Indicators of compromise recorded
-
06:20 UTC 14 days ago06:20 UTC · 14 days ago
KEV confirmed by TheHackerNews
Exploitation attested by an external source
-
23:42 UTC 15 days ago23:42 UTC · 15 days ago
Public PoC available
Public proof-of-concept code published
-
15:45 UTC 15 days ago15:45 UTC · 15 days ago
Added to KEVIntel KEV Feed
High-confidence, third-party attested exploitation
-
20:17 UTC about 2 months ago20:17 UTC · about 2 months ago
CVE published
Vulnerability disclosed publicly
-
15:55 UTC about 2 months ago15:55 UTC · about 2 months ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2026-46817
{
"cve_id": "CVE-2026-46817",
"title": "Vulnerability in the Oracle Payments product of Oracle E-Business Suite (comp...",
"affected_vendor": "Oracle Corporation",
"affected_product": "Oracle Payments",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "Confirmed",
"cvss_score": 9.8,
"epss_score": 0.00677,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": true
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}