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CVE-2026-58100 Memory safety bugs in kqueue copy-on-fork implementation

🗓️ 15 Oct 2026 06:31:27Reported by freebsdType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

Memory safety bugs in kqueue copy-on-fork enable local privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-58100
15 Oct 202606:40
–circl
cve
CVE
CVE-2026-58100
15 Oct 202606:31
–cve
freebsd
FreeBSD
FreeBSD -- Memory safety bugs in kqueue copy-on-fork implementation
29 Sep 202600:00
–freebsd
euvd
EUVD
EUVD-2026-101857
15 Oct 202606:31
–euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:65.kqueue
29 Sep 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Memory safety bugs in kqueue copy-on-fork implementation (d725b228-bccc-11f1-906f-bc241121aa0a)
1 Oct 202600:00
–nessus
nvd
NVD
CVE-2026-58100
15 Oct 202607:18
–nvd
[
  {
    "defaultStatus": "unknown",
    "modules": [
      "kqueue"
    ],
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.1-RELEASE",
        "lessThan": "p4"
      }
    ]
  }
]

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