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CVE-2026-101809 is a remotely exploitable vulnerability in the Workflow Notification Mailer component of Oracle E-Business Suite Workflow versions 12.2.3 through 12.2.15. An unauthenticated attacker with HTTP network access can compromise and take over Workflow without user interaction. Exploitation has low complexity and may significantly affect additional products beyond Workflow. The vulnerability has a CVSS v3.1 base score of 10.0 with vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H. The underlying weakness and vulnerable function are not specified.
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No public exploit code observed for this vulnerability.
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A CVSS 10.0 vulnerability in the Workflow Notification Mailer component of Oracle E-Business Suite Workflow allows an unauthenticated remote attacker to take control of the vulnerable application over HTTP. Successful exploitation can significantly affect other products. The listed affected versions range from 12.2.3 through 12.2.15.
A critical vulnerability in Oracle E-Business Suite Workflow Notification Mailer, affecting versions 12.2.3–12.2.15. An unauthenticated attacker with HTTP network access can take over Workflow without user interaction. Attacks may also significantly impact additional products. The CVSS 3.1 score is 10.0, with high confidentiality, integrity, and availability impacts.
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.
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Cross-references every affected SKU, including bundled OEM variants.
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