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CVE-2026-101737: Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. in Oracle Corporation Oracle Java SE

0
Medium
VulnerabilityCVE-2026-101737cvecve-2026-101737
Published: 10/20/2026 (10/20/2026, 21:22:36 UTC)
Source: CVE Database V5
Vendor/Project: Oracle Corporation
Product: Oracle Java SE

Description

Vulnerability in Oracle Java SE (component: Compiler). The supported version that is affected is Oracle Java SE: 26.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS v3.1

Score 5.9medium

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

Oracle Corporation

Oracle Java SE

Affected versions
=26.0.2

Technical Details

Data Version
5.2
Assigner Short Name
oracle
Date Reserved
2026-09-28T15:40:09.503Z
Cvss Version
3.1
State
PUBLISHED
Vendor Advisory Urls
[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","vendor":"Oracle"}]

Threat ID: 6ad7dedd2cdf04f656636dae

Added to database: 10/20/2026, 21:36:29 UTC

Last updated: 10/20/2026, 21:50:00 UTC

Views: 2

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