EUVD-2026-79759
GHSA-q8hc-g8x2-2pfh
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: LRA). Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).
AnalysisAI
Unauthenticated network access to the Long Running Actions (LRA) component of Oracle Helidon 4.0.0 through 4.5.4 allows a remote attacker to read a subset of data and to insert, update, or delete records handled by the LRA coordinator without supplying credentials. The flaw is rated CVSS 6.5 with a network attack vector, low complexity, and no required privileges or user interaction, but it produces only partial confidentiality and integrity impact with no availability loss. …
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Same technique Authentication Bypass
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External POC / Exploit Code
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