How severe is CVE-2024-20954?

CVE-2024-20954 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-20954 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-20954?

CVE-2024-20954 primarily affects Oracle Graalvm. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-20954?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-20954 have an EU (EUVD) identifier?

Yes. CVE-2024-20954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18668.

When was CVE-2024-20954 published?

CVE-2024-20954 was published on 2024-04-16 and last updated on 2026-06-17.

CVE-2024-20954

CVE-2024-20954 is a low-severity vulnerability in Oracle Graalvm with a CVSS 3.x base score of 3.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-18668
Affected product: Oracle Graalvm
Published: 2024-04-16
Last modified: 2026-06-17

Description

Vulnerability in the Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle GraalVM for JDK: 17.0.10, 21.0.2, 22; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

Frequently asked questions

What is CVE-2024-20954?: Vulnerability in the Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle GraalVM for JDK: 17.0.10, 21.0.2, 22; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
How severe is CVE-2024-20954?: CVE-2024-20954 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-20954 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-20954?: CVE-2024-20954 primarily affects Oracle Graalvm. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-20954?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-20954 have an EU (EUVD) identifier?: Yes. CVE-2024-20954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18668.
When was CVE-2024-20954 published?: CVE-2024-20954 was published on 2024-04-16 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpuapr2024.html

Affected products (5)

cpe:2.3:a:oracle:graalvm:20.3.13:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:graalvm:21.3.9:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:graalvm_for_jdk:17.0.10:*:*:*:*:*:*:*
cpe:2.3:a:oracle:graalvm_for_jdk:21.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:graalvm_for_jdk:22:*:*:*:*:*:*:*

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