CVE-2025-61882 Oracle E-Business Suite: software flaw
In plain words: A mistake in the software that attackers have found a way to abuse. Depends on the product — see the description and the vendor advisory.
Confirmed exploited by CISA on · US federal patch deadline Oct 27, 2025
What to do
- Install Oracle's security update for E-Business Suite. If no update exists, follow the vendor's workaround or stop using the product until one ships.
- Keep a list of every internet-facing server you run so nothing is forgotten.
- Patch anything in this catalog first, ahead of normal patch cycles.
- Put admin and file-transfer apps behind a VPN or single sign-on instead of the open internet.
Who is affected
Work IT. Aimed mostly at company systems — you are affected through the companies you use, not your own phone.
What's at risk: Mass data theft and ransomware: a single flaw in a file-transfer or email server has exposed thousands of organisations at once.
The details
- Official name
- Oracle E-Business Suite Unspecified Vulnerability
- Product
- Oracle E-Business Suite
- CISA description
- Oracle E-Business Suite contains an unspecified vulnerability in the BI Publisher Integration component. The vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Concurrent Processing. Successful attacks can result in takeover of Oracle Concurrent Processing.
- Type of flaw
- Software flaw
- Confirmed exploited
- Oct 6, 2025 — known to be used in ransomware attacks
- US federal patch deadline
- Oct 27, 2025
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Answering about CVE-2025-61882 ·
Questions about CVE-2025-61882
Is CVE-2025-61882 being exploited?
Yes. CISA added CVE-2025-61882 to its Known Exploited Vulnerabilities catalog on Oct 6, 2025, which means there is reliable evidence of real-world attacks, including by ransomware groups.
How do I fix CVE-2025-61882?
Install Oracle's security update for E-Business Suite. If no update exists, follow the vendor's workaround or stop using the product until one ships. Keep a list of every internet-facing server you run so nothing is forgotten.
Am I affected by CVE-2025-61882?
Only if you use Oracle E-Business Suite. Aimed mostly at company systems — you are affected through the companies you use, not your own phone.