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CVE-2026-47021

MEDIUM
5.3
CVSS 3.1

Metadata

CVE ID
CVE-2026-47021
State
PUBLISHED
Assigner
oracle
Reserved
2026-05-18 15:55 UTC
Published
2026-07-21 21:33 UTC
Last updated
2026-07-23 15:22 UTC
Primary CWE
CWE-400
CWE-400 Uncontrolled Resource Consumption
Vendor / Product
Oracle Corporation / Oracle Java SE
Sources
cve.org  ·  NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (3)
VendorProductPlatformVersions
Oracle Corporation Oracle GraalVM Enterprise Edition — 21.3.18
Oracle Corporation Oracle GraalVM for JDK — 17.0.19, 21.0.11
Oracle Corporation Oracle Java SE — 8u491, 8u491-perf, 11.0.31, 17.0.19 …
Weakness (CWE)
CWESourceDescription
— cna Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols 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.
CWE-400 adp CWE-400 Uncontrolled Resource Consumption
CVSS scores (1)
ScoreSeverityVersionSourceVector
5.3 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References (1)
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