{"id":"CVE-2026-87286","title":"Vulnerability in the Oracle GraalVM product of Oracle Java SE (component: Compiler)","summary":"Vulnerability in the Oracle GraalVM product of Oracle Java SE (component: Compiler).   The supported version that is affected is Oracle GraalVM: 25.0.4.1. Difficult to exploit vulnerability allows unauthenticated attacker with network ac…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-284"],"vendor":"Oracle Corporation","product":"Oracle GraalVM","affected":["oracle_graalvm 25.0.4.1"],"published":"2026-09-15","updated":"2026-09-17","sourceUpdated":"2026-09-17T16:18:27.480","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87286","references":[{"url":"https://www.oracle.com/security-alerts/oracle-open-source-cves-outside-other-oracle-public-documents.html","label":"secalert_us@oracle.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-17T14:57:17.054635Z"},"epss":0.0022,"epssPercentile":0.12778,"ingestedAt":"2026-09-15T20:44:02.606Z","slug":"CVE-2026-87286","body":"## Overview\n\nVulnerability in the Oracle GraalVM product of Oracle Java SE (component: Compiler).   The supported version that is affected is Oracle GraalVM: 25.0.4.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GraalVM.  Successful attacks of this vulnerability can result in takeover of Oracle GraalVM. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}