CVE-2026-46917
published 2026-07-21CVE-2026-46917: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions…
PriorityP430medium5.3CVSS 3.1
AVNACLPRNUINSUCNINAL
EPSS
0.29%
20.4th percentile
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 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. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
Affected
29 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 | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle_corporation | oracle_graalvm_enterprise_edition | — | — |
| oracle_corporation | oracle_graalvm_for_jdk | — | — |
| oracle_corporation | oracle_graalvm_for_jdk | — | — |
| 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 | — | — |
| ubuntu | openjdk-21-crac | — | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
vendor_ubuntu7.5HIGH
vendor_redhat5.3MEDIUM
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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 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: OpenJDK: Improve DTLS handshaking (Oracle CPU 2026-07)
vendor_redhat·2026-07-21·CVSS 5.3
CVE-2026-46917 [MEDIUM] CWE-400 openjdk: OpenJDK: Improve DTLS handshaking (Oracle CPU 2026-07)
openjdk: OpenJDK: Improve DTLS handshaking (Oracle CPU 2026-07)
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) - Not affected
Package: java-1.8.0-openjdk-windows (Red Hat build of OpenJDK 1.8) - Not affected
Package: java-21-openjdk-portable (Red Hat build of OpenJDK 21) - Affected
Package: java-21-openjdk-windows (Red Hat build of OpenJDK 21) - Aff
VulDB
Oracle Java SE/GraalVM for JDK/GraalVM Enterprise Edition JSSE denial of service (Nessus ID 329232)
vuldb·2026-07-24·CVSS 5.3
CVE-2026-46917 [MEDIUM] Oracle Java SE/GraalVM for JDK/GraalVM Enterprise Edition JSSE denial of service (Nessus ID 329232)
A vulnerability labeled as problematic has been found in Oracle Java SE, GraalVM for JDK and GraalVM Enterprise Edition. This impacts an unknown function of the component JSSE. Such manipulation leads to denial of service.
This vulnerability is traded as CVE-2026-46917. The attack may be launched remotely. There is no exploit available.
GHSA
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE).
ghsa_unreviewed·2026-07-22
CVE-2026-46917 [MEDIUM] Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE).
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 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. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can only be exploited by supplying data to APIs in the spec
No detection rules found.
No public exploits indexed.
2026-07-21
Published