CVE-2025-61757

Oracle Fusion Middleware authentication bypass, confirmed exploited in the wild.

Oracle Fusion Middleware contains a missing authentication for critical function vulnerability, allowing unauthenticated remote attackers to take over Identity Manager.

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89%chance of exploitation in the next 30 days (EPSS), 99th percentile

21 Novadded to CISA's Known Exploited Vulnerabilities list, 2025

12 Decfederal remediation deadline, already passed

Passedpast the deadline: patch now

CISA's name for it	Oracle Fusion Middleware Missing Authentication for Critical Function Vulnerability
Vendor and product	Oracle · Fusion Middleware
Type	authentication bypass · CWE-306
Exploited	Confirmed by CISA listed 21 November 2025
Likelihood	one of the most likely to be exploited of every vulnerability tracked
Deadline	12 December 2025 · already passed
Used in ransomware	Not reported
Advisories	www.oracle.com ↗ · nvd.nist.gov ↗

What to do

Three steps, in this order

Step 1

Apply the vendor fix and restart the affected service.

Step 2

Put the login or management interface behind a VPN or allow-list; a bypass makes passwords irrelevant.

Step 3

Rotate credentials and session keys the product holds, and review accounts and configuration changes since the listing date.

CISA's required action	Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

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Questions

CVE-2025-61757 in short

Is CVE-2025-61757 being exploited?

Yes. CISA added CVE-2025-61757 to its Known Exploited Vulnerabilities catalogue on 21 November 2025, which it does only on evidence of exploitation in the wild.

What is the CISA deadline for CVE-2025-61757?

US federal agencies must remediate it by 12 December 2025. Everyone else should treat that date as the latest safe point to patch an internet-facing system.

How likely is CVE-2025-61757 to be exploited in the next 30 days?

FIRST's Exploit Prediction Scoring System gives it 89%, the 99th percentile of every CVE it scores.

How do I fix CVE-2025-61757?

Apply the vendor fix and restart the affected service. Put the login or management interface behind a VPN or allow-list; a bypass makes passwords irrelevant. Rotate credentials and session keys the product holds, and review accounts and configuration changes since the listing date.

Same vendor

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-2026-46817	E-Business Suite	privilege escalation	15 July 2026
CVE-2026-35273	PeopleSoft Enterprise PeopleTools	authentication bypass	12 June 2026
CVE-2024-21182	WebLogic Server	exploited vulnerability	1 June 2026

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.