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CVE-2026-46818 is a high-severity vulnerability in the File Transmission component of Oracle Payments in Oracle E-Business Suite. It affects supported Oracle E-Business Suite versions 12.2.3 through 12.2.15. The flaw is remotely exploitable by an unauthenticated attacker over HTTPS and has CVSS v3.1 vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N, indicating network reachability, no required privileges, no user interaction, high attack complexity, and high confidentiality and integrity impact without direct availability impact. Successful exploitation can compromise Oracle Payments data handled by the File Transmission functionality, enabling unauthorized access to sensitive data and unauthorized creation, deletion, or modification of critical data.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
One of several Oracle E-Business Suite CVEs referenced as part of a broader bug cluster, without specific details in the content.
An Oracle Payments vulnerability mentioned as part of the same May 2026 Oracle E-Business Suite patch release.
A related unauthenticated vulnerability in the same Oracle Payments File Transmission component, exploitable over HTTPS with high attack complexity and high confidentiality/integrity impact.
An Oracle E-Business Suite vulnerability listed among other May 2026 CSPU fixes; no further details provided in the content.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.