CVE-2021-35550: Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are ...

Description

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

Metrics

CVSS 3.1

5.9/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

6.87%

93.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Oracle	Graalvm	20.3.3	—
Oracle	Graalvm	21.2.0	—
Oracle	Openjdk	7	Update311
Oracle	Openjdk	8	Update301
Oracle	Openjdk	11.0.12	—
Netapp	Active Iq Unified Manager	All versions	—
Netapp	E-Series Santricity Os Controller	>= 11.0.0, <= 11.50.2	—
Netapp	E-Series Santricity Storage Manager	All versions	—
Netapp	E-Series Santricity Web Services	All versions	—
Netapp	Hci Management Node	All versions	—
Netapp	Oncommand Insight	All versions	—
Netapp	Santricity Unified Manager	All versions	—
Netapp	Snapmanager	All versions	—
Netapp	Solidfire	All versions	—
Fedoraproject	Fedora	33	—
Fedoraproject	Fedora	34	—
Fedoraproject	Fedora	35	—
Debian	Debian Linux	9.0	—
Debian	Debian Linux	10.0	—
Debian	Debian Linux	11.0	—

References

Timeline

Published: Oct 20, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-35550?

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

How severe is CVE-2021-35550?

CVE-2021-35550 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 6.87% probability of exploitation in the next 30 days.

How do I fix CVE-2021-35550?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.