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).
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2026.html |
|
History
Fri, 23 Oct 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Network API in Oracle Java SE Compiler |
Fri, 23 Oct 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Java SE Compiler Denial of Service via Unauthenticated Network Exploit | |
| Weaknesses | CWE-399 |
Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Oracle oracle Java Se
|
|
| Vendors & Products |
Oracle oracle Java Se
|
Thu, 22 Oct 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 | |
| Metrics |
ssvc
|
Wed, 21 Oct 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Java SE Compiler Denial of Service via Unauthenticated Network Exploit | |
| Weaknesses | CWE-399 |
Tue, 20 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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). | |
| First Time appeared |
Oracle
Oracle java Se |
|
| CPEs | cpe:2.3:a:oracle:java_se:26.0.2:*:*:*:*:*:*:* | |
| Vendors & Products |
Oracle
Oracle java Se |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: oracle
Published: 2026-10-20T21:22:36.614Z
Updated: 2026-10-22T17:33:26.985Z
Reserved: 2026-09-28T15:40:09.503Z
Link: CVE-2026-101737
Updated: 2026-10-22T17:25:55.263Z
Status : Awaiting Analysis
Published: 2026-10-20T22:18:28.643
Modified: 2026-10-22T18:17:17.980
Link: CVE-2026-101737
No data.