Vulnerability in Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE accessible data. 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 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).
Metrics
Affected Vendors & Products
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History
Thu, 23 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-284 | |
| Metrics |
ssvc
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Wed, 22 Jul 2026 12:15:00 +0000
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| Title | openjdk: Enhance TLS certificate handling | |
| Weaknesses | CWE-295 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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Tue, 21 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
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| Description | Vulnerability in Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE accessible data. 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 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N). | |
| First Time appeared |
Oracle
Oracle java Se |
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| CPEs | cpe:2.3:a:oracle:java_se:11.0.31:*:*:*:*:*:*:* cpe:2.3:a:oracle:java_se:17.0.19:*:*:*:*:*:*:* cpe:2.3:a:oracle:java_se:21.0.11:*:*:*:*:*:*:* cpe:2.3:a:oracle:java_se:25.0.3:*:*:*:*:*:*:* cpe:2.3:a:oracle:java_se:26.0.1:*:*:*:*:*:*:* cpe:2.3:a:oracle:java_se:8u491:*:*:*:*:*:*:* cpe:2.3:a:oracle:java_se:8u491:*:*:*:enterprise_performance:*:*:* |
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| Vendors & Products |
Oracle
Oracle java Se |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: oracle
Published: 2026-07-21T21:32:50.164Z
Updated: 2026-07-23T15:17:46.291Z
Reserved: 2026-05-18T15:55:10.314Z
Link: CVE-2026-46968
Updated: 2026-07-23T15:14:45.316Z
No data.