CVE Explorer
CVE-2026-21986
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1
Preserved source conflicts
No provider value was silently selected as the winner.
cwe · 2 assertions
{"description":"Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox.","lang":"en-US"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/cna/problemTypes/0/descriptions/0
{"description":"CWE-noinfo Not enough information","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/adp/0/problemTypes/0/descriptions/0
Affected products and versions
1 source assertion{"product":"Oracle VM VirtualBox","vendor":"Oracle Corporation","versions":[{"status":"affected","version":"7.1.14","versionType":"semver"},{"status":"affected","version":"7.2.4","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
2 source assertions{"description":"Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox.","lang":"en-US"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/cna/problemTypes/0/descriptions/0
{"description":"CWE-noinfo Not enough information","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"Oracle Advisory","tags":["vendor-advisory"],"url":"https://www.oracle.com/security-alerts/cpujan2026.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ee9950263c999abf396be864f6c9ff09acef7cb896cb0762caa2306807649a38 · sha256:d1a172f2e74ded8f… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.