Dashboard / CVE-2026-101583

CVE-2026-101583

HIGH
MEDIUM Priority: 0.02 BB Relevance: 64/100
Published: 2026-10-20 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: Low
I: High
A: Low

Description

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-common-mapper). Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Helidon. CVSS 3.1 Base Score 7.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L).

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
Oracle Corporation Helidon 4.0.0
Oracle Corporation Helidon 27.0.0
Oracle Corporation Helidon 4.0.0
Oracle Corporation Helidon 27.0.0

References & Advisories (1)

Bug Bounty Relevance

64 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

7.0 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L

EPSS — Exploitation Probability

0.23%
Raw Score 0.002270
Percentile 13.5%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00227
2026-10-28
0.00227

Intelligence Sources

mitre ref →
nvd ref →

External Links