CVE-2026-46968
published 2026-07-21CVE-2026-46968: 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…
PriorityP335medium5.9CVSS 3.1
AVNACHPRNUINSUCNIHAN
EPSS
0.29%
21.5th percentile
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).
Affected
31 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | graalvm | — | — |
| oracle | graalvm_for_jdk | — | — |
| oracle | graalvm_for_jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle_corporation | oracle_java_se | — | — |
| oracle_corporation | oracle_java_se | — | — |
| oracle_corporation | oracle_java_se | — | — |
| oracle_corporation | oracle_java_se | — | — |
| oracle_corporation | oracle_java_se | — | — |
| oracle_corporation | oracle_java_se | — | — |
| oracle_corporation | oracle_java_se | — | — |
| ubuntu | openjdk-17 | — | — |
| ubuntu | openjdk-17-crac | — | — |
| ubuntu | openjdk-21 | — | — |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
vendor_ubuntu7.5HIGH
vendor_redhat5.9MEDIUM
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Ubuntu
CRaC JDK 17 vulnerabilities
vendor_ubuntu·2026-08-31·CVSS 7.5
CVE-2026-46917 [HIGH] CRaC JDK 17 vulnerabilities
Title: CRaC JDK 17 vulnerabilities
Summary: Several security issues were fixed in CRaC JDK 17.
It was discovered that the JSSE component of CRaC JDK 17 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of CRaC JDK 17 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of CRaC JDK 17 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of CRaC JDK 17 did not correctly
authorize users. A remote attacker could possibly us
Ubuntu
OpenJDK 26 vulnerabilities
vendor_ubuntu·2026-08-31·CVSS 7.5
CVE-2026-46917 [HIGH] OpenJDK 26 vulnerabilities
Title: OpenJDK 26 vulnerabilities
Summary: Several security issues were fixed in OpenJDK 26.
It was discovered that the JSSE component of OpenJDK 26 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of OpenJDK 26 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of OpenJDK 26 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of OpenJDK 26 did not correctly
authorize users. A remote attacker could possibly use this
Ubuntu
CRaC JDK 25 vulnerabilities
vendor_ubuntu·2026-08-31·CVSS 7.5
CVE-2026-60147 [HIGH] CRaC JDK 25 vulnerabilities
Title: CRaC JDK 25 vulnerabilities
Summary: Several security issues were fixed in CRaC JDK 25.
It was discovered that the JSSE component of CRaC JDK 25 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of CRaC JDK 25 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of CRaC JDK 25 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of CRaC JDK 25 did not correctly
authorize users. A remote attacker could possibly us
Ubuntu
CRaC JDK 21 vulnerabilities
vendor_ubuntu·2026-08-31·CVSS 7.5
CVE-2026-60147 [HIGH] CRaC JDK 21 vulnerabilities
Title: CRaC JDK 21 vulnerabilities
Summary: Several security issues were fixed in CRaC JDK 21.
It was discovered that the JSSE component of CRaC JDK 21 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of CRaC JDK 21 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of CRaC JDK 21 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of CRaC JDK 21 did not correctly
authorize users. A remote attacker could possibly us
Ubuntu
OpenJDK 25 vulnerabilities
vendor_ubuntu·2026-08-26·CVSS 7.5
CVE-2026-60147 [HIGH] OpenJDK 25 vulnerabilities
Title: OpenJDK 25 vulnerabilities
Summary: Several security issues were fixed in OpenJDK 25.
It was discovered that the JSSE component of OpenJDK 25 did not correctly
authenticate users. A remote attacker could possibly use this issue to read or
modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of OpenJDK 25 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of OpenJDK 25 did not correctly
authorize users. A remote attacker could possibly use this issue to read or
modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of OpenJDK 25 did not correctly
authorize users. A remote attacker could possibly use this
Ubuntu
OpenJDK 8 vulnerabilities
vendor_ubuntu·2026-08-25·CVSS 7.5
CVE-2026-47057 [HIGH] OpenJDK 8 vulnerabilities
Title: OpenJDK 8 vulnerabilities
Summary: Several security issues were fixed in OpenJDK 8.
It was discovered that the JSSE component of OpenJDK 8 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the ImageIO component of OpenJDK 8 did not correctly
authorize users. A remote attacker could possibly use this issue to read or
modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of OpenJDK 8 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-47021, CVE-2026-47059)
It was discovered that the Libraries component of OpenJDK 8 did not
correctly authorize users. A remote attacker could po
Ubuntu
OpenJDK 11 vulnerabilities
vendor_ubuntu·2026-08-25·CVSS 7.5
CVE-2026-60147 [HIGH] OpenJDK 11 vulnerabilities
Title: OpenJDK 11 vulnerabilities
Summary: Several security issues were fixed in OpenJDK 11.
It was discovered that the JSSE component of OpenJDK 11 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of OpenJDK 11 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of OpenJDK 11 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of OpenJDK 11 did not correctly
authorize users. A remote attacker could possibly use this
Ubuntu
OpenJDK 17 vulnerabilities
vendor_ubuntu·2026-08-25·CVSS 7.5
CVE-2026-60147 [HIGH] OpenJDK 17 vulnerabilities
Title: OpenJDK 17 vulnerabilities
Summary: Several security issues were fixed in OpenJDK 17.
It was discovered that the JSSE component of OpenJDK 17 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of OpenJDK 17 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of OpenJDK 17 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of OpenJDK 17 did not correctly
authorize users. A remote attacker could possibly use this
Ubuntu
OpenJDK 21 vulnerabilities
vendor_ubuntu·2026-08-25·CVSS 7.5
CVE-2026-60147 [HIGH] OpenJDK 21 vulnerabilities
Title: OpenJDK 21 vulnerabilities
Summary: Several security issues were fixed in OpenJDK 21.
It was discovered that the JSSE component of OpenJDK 21 did not correctly
authenticate users. A remote attacker could possibly use this issue to read
or modify sensitive data. (CVE-2026-46968)
It was discovered that the JSSE component of OpenJDK 21 did not correctly
authorize users. A remote attacker could possibly use this issue to cause a
denial of service. (CVE-2026-46917)
It was discovered that the ImageIO component of OpenJDK 21 did not
correctly authorize users. A remote attacker could possibly use this issue
to read or modify sensitive data. (CVE-2026-47010)
It was discovered that the 2D component of OpenJDK 21 did not correctly
authorize users. A remote attacker could possibly use this
Red Hat
openjdk: Enhance TLS certificate handling
vendor_redhat·2026-07-21·CVSS 5.9
CVE-2026-46968 [MEDIUM] CWE-295 openjdk: Enhance TLS certificate handling
openjdk: Enhance TLS certificate handling
No description is available for this CVE.
Package: java-11-openjdk (Red Hat build of OpenJDK 11 ELS) - Affected
Package: java-11-openjdk-portable (Red Hat build of OpenJDK 11 ELS) - Affected
Package: java-11-openjdk-windows (Red Hat build of OpenJDK 11 ELS) - Affected
Package: java-17-openjdk-portable (Red Hat build of OpenJDK 17) - Affected
Package: java-17-openjdk-windows (Red Hat build of OpenJDK 17) - Affected
Package: java-1.8.0-openjdk-portable (Red Hat build of OpenJDK 1.8) - Affected
Package: java-1.8.0-openjdk-windows (Red Hat build of OpenJDK 1.8) - Affected
Package: java-21-openjdk-portable (Red Hat build of OpenJDK 21) - Affected
Package: java-21-openjdk-windows (Red Hat build of OpenJDK 21) - Affected
Package: java-25-openjd
VulDB
Oracle Java SE up to 26.0.1 JSSE privileges management (Nessus ID 329234)
vuldb·2026-07-24·CVSS 5.9
CVE-2026-46968 [MEDIUM] Oracle Java SE up to 26.0.1 JSSE privileges management (Nessus ID 329234)
A vulnerability was found in Oracle Java SE up to 26.0.1. It has been rated as problematic. This impacts an unknown function of the component JSSE. This manipulation causes improper privilege management.
This vulnerability is registered as CVE-2026-46968. Remote exploitation of the attack is possible. No exploit is available.
GHSA
Vulnerability in Oracle Java SE (component: JSSE).
ghsa_unreviewed·2026-07-22
CVE-2026-46968 [MEDIUM] Vulnerability in Oracle Java SE (component: JSSE).
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 impac
No detection rules found.
No public exploits indexed.
2026-07-21
Published