Oracle Identity Manager Connector
Monthly
Denial-of-service in Oracle Identity Manager Connector (Core component) version 12.2.1.4.0 lets a remote, unauthenticated attacker send network traffic over TCP to hang or repeatedly crash the service, producing a complete availability outage (CVSS 3.1 7.5). Oracle disclosed this in the April 2026 Critical Patch Update; there is no public exploit identified at time of analysis, and EPSS is very low (0.04%). Confidentiality and integrity are unaffected - the impact is purely availability (CWE-400, resource exhaustion).
Unauthenticated authentication-bypass and access-control weakness in Oracle Identity Manager Connector 12.2.1.4.0 (Core component of Oracle Fusion Middleware) allows a network attacker to read, create, delete, or modify any data the connector can reach over HTTPS. Rated CVSS 3.1 9.1 with high confidentiality and integrity impact but no availability impact, it is easily exploitable without credentials or user interaction, though EPSS is very low (0.03%) and there is no public exploit identified at time of analysis. SSVC marks technical impact as total and the flaw as automatable, so it warrants prompt patching in the April 2026 Oracle CPU despite the currently low observed exploitation.
Authentication bypass in Oracle Identity Manager Connector 12.2.1.4.0 (Oracle Fusion Middleware, Core component) lets a remote, unauthenticated attacker reach and manipulate all connector-accessible data over HTTPS. Because the flaw is a missing-authentication weakness (CWE-306), an attacker can read, create, delete, or modify critical identity data with no credentials and low complexity. There is no public exploit identified at time of analysis, and EPSS is very low (0.03%), but the CVSS 9.1 and CISA SSVC 'total' technical impact rating mark it as high severity.
Unauthenticated data compromise in Oracle Identity Manager Connector 12.2.1.4.0 (Oracle Fusion Middleware, Core component) allows a remote attacker to reach the connector over HTTPS with no credentials and read, create, delete, or modify all connector-accessible data. Mapped to CWE-306 (Missing Authentication) and tagged as an authentication bypass, it carries a CVSS 3.1 base score of 9.1 (C:H/I:H). There is no public exploit identified at time of analysis, and EPSS is very low (0.03%, 9th percentile), but CISA SSVC rates it automatable with total technical impact.
Improper access control in Oracle Identity Manager Connector 12.2.1.4.0 exposes the Microsoft Active Directory component to network-based exploitation via LDAP, enabling low-privileged authenticated attackers to perform unauthorized creation, deletion, or modification of critical data and read a subset of accessible data. The vulnerability carries a CVSS 3.1 score of 5.9 (Medium), tempered by high attack complexity (AC:H) and a near-zero EPSS of 0.03% (8th percentile). No public exploit code exists and no active exploitation has been reported; this is a real but difficult-to-trigger integrity-focused flaw in Oracle's enterprise identity management stack.
Oracle Identity Manager Connector 12.2.1.4.0 exposes a missing authentication control (CWE-306) in its Core component, reachable over HTTPS by unauthenticated network attackers. Successful exploitation yields unauthorized read access to critical data or complete access to all data accessible by the connector - a significant confidentiality breach in an identity governance system. No public exploit code has been identified at time of analysis, and EPSS at 0.03% (9th percentile) alongside SSVC's 'none' exploitation rating indicate low real-world exploitation pressure despite the network-accessible vector.
Unauthenticated network access to Oracle Identity Manager Connector 12.2.1.4.0 enables complete confidentiality compromise of all data accessible by the connector via an authentication bypass in its Core component. The flaw (CWE-306, Missing Authentication for Critical Function) is reachable over HTTP without credentials but carries high attack complexity, constraining exploitation to actors capable of meeting undisclosed preconditions. No active exploitation has been identified - EPSS sits at the 9th percentile (0.03%) and CISA SSVC rates it as non-automatable with partial technical impact - suggesting limited near-term risk despite the identity management context.
Denial-of-service in Oracle Identity Manager Connector (Core component) version 12.2.1.4.0 lets a remote, unauthenticated attacker send network traffic over TCP to hang or repeatedly crash the service, producing a complete availability outage (CVSS 3.1 7.5). Oracle disclosed this in the April 2026 Critical Patch Update; there is no public exploit identified at time of analysis, and EPSS is very low (0.04%). Confidentiality and integrity are unaffected - the impact is purely availability (CWE-400, resource exhaustion).
Unauthenticated authentication-bypass and access-control weakness in Oracle Identity Manager Connector 12.2.1.4.0 (Core component of Oracle Fusion Middleware) allows a network attacker to read, create, delete, or modify any data the connector can reach over HTTPS. Rated CVSS 3.1 9.1 with high confidentiality and integrity impact but no availability impact, it is easily exploitable without credentials or user interaction, though EPSS is very low (0.03%) and there is no public exploit identified at time of analysis. SSVC marks technical impact as total and the flaw as automatable, so it warrants prompt patching in the April 2026 Oracle CPU despite the currently low observed exploitation.
Authentication bypass in Oracle Identity Manager Connector 12.2.1.4.0 (Oracle Fusion Middleware, Core component) lets a remote, unauthenticated attacker reach and manipulate all connector-accessible data over HTTPS. Because the flaw is a missing-authentication weakness (CWE-306), an attacker can read, create, delete, or modify critical identity data with no credentials and low complexity. There is no public exploit identified at time of analysis, and EPSS is very low (0.03%), but the CVSS 9.1 and CISA SSVC 'total' technical impact rating mark it as high severity.
Unauthenticated data compromise in Oracle Identity Manager Connector 12.2.1.4.0 (Oracle Fusion Middleware, Core component) allows a remote attacker to reach the connector over HTTPS with no credentials and read, create, delete, or modify all connector-accessible data. Mapped to CWE-306 (Missing Authentication) and tagged as an authentication bypass, it carries a CVSS 3.1 base score of 9.1 (C:H/I:H). There is no public exploit identified at time of analysis, and EPSS is very low (0.03%, 9th percentile), but CISA SSVC rates it automatable with total technical impact.
Improper access control in Oracle Identity Manager Connector 12.2.1.4.0 exposes the Microsoft Active Directory component to network-based exploitation via LDAP, enabling low-privileged authenticated attackers to perform unauthorized creation, deletion, or modification of critical data and read a subset of accessible data. The vulnerability carries a CVSS 3.1 score of 5.9 (Medium), tempered by high attack complexity (AC:H) and a near-zero EPSS of 0.03% (8th percentile). No public exploit code exists and no active exploitation has been reported; this is a real but difficult-to-trigger integrity-focused flaw in Oracle's enterprise identity management stack.
Oracle Identity Manager Connector 12.2.1.4.0 exposes a missing authentication control (CWE-306) in its Core component, reachable over HTTPS by unauthenticated network attackers. Successful exploitation yields unauthorized read access to critical data or complete access to all data accessible by the connector - a significant confidentiality breach in an identity governance system. No public exploit code has been identified at time of analysis, and EPSS at 0.03% (9th percentile) alongside SSVC's 'none' exploitation rating indicate low real-world exploitation pressure despite the network-accessible vector.
Unauthenticated network access to Oracle Identity Manager Connector 12.2.1.4.0 enables complete confidentiality compromise of all data accessible by the connector via an authentication bypass in its Core component. The flaw (CWE-306, Missing Authentication for Critical Function) is reachable over HTTP without credentials but carries high attack complexity, constraining exploitation to actors capable of meeting undisclosed preconditions. No active exploitation has been identified - EPSS sits at the 9th percentile (0.03%) and CISA SSVC rates it as non-automatable with partial technical impact - suggesting limited near-term risk despite the identity management context.