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CVE-2026-58088

🗓️ 19 Aug 2026 07:52:13Reported by freebsdType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 89 Views

Race condition in ELF core dump segment counting allows out-of-bounds write leading to kernel heap corruption and privilege escalation.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- Race condition in ELF core dump segment counting
29 Jul 202600:00
–freebsd
circl
Circl
CVE-2026-58088
19 Aug 202609:41
–circl
cvelist
Cvelist
CVE-2026-58088 Race condition in ELF core dump segment counting
19 Aug 202607:52
–cvelist
euvd
EUVD
EUVD-2026-62365
19 Aug 202607:52
–euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:55.elf
29 Jul 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Race condition in ELF core dump segment counting (ced14fa7-8bb8-11f1-a6ab-bc241121aa0a)
30 Jul 202600:00
–nessus
mend
Mend
CVE-2026-58088
19 Aug 202607:52
–mend
nvd
NVD
CVE-2026-58088
19 Aug 202608:17
–nvd
packetstormnews
Packet Storm News
FreeBSD Security Advisory - FreeBSD-SA-26:55.elf
29 Jul 202600:00
–packetstormnews
ptsecurity
Positive Technologies
PT-2026-78320
19 Aug 202600:00
–ptsecurity
Rows per page
NVD
Vulners
Node
OR
freebsdfreebsdMatch14.4-
freebsdfreebsdMatch14.4p1
freebsdfreebsdMatch14.4p2
freebsdfreebsdMatch14.4p3
freebsdfreebsdMatch14.4p4
freebsdfreebsdMatch14.4p5
freebsdfreebsdMatch14.4p6
freebsdfreebsdMatch14.4p7
freebsdfreebsdMatch14.4rc1
freebsdfreebsdMatch15.0-
freebsdfreebsdMatch15.0p1
freebsdfreebsdMatch15.0p10
freebsdfreebsdMatch15.0p11
freebsdfreebsdMatch15.0p2
freebsdfreebsdMatch15.0p3
freebsdfreebsdMatch15.0p4
freebsdfreebsdMatch15.0p5
freebsdfreebsdMatch15.0p6
freebsdfreebsdMatch15.0p7
freebsdfreebsdMatch15.0p8
freebsdfreebsdMatch15.0p9
freebsdfreebsdMatch15.1-
freebsdfreebsdMatch15.1p1
freebsdfreebsdMatch15.1rc2
freebsdfreebsdMatch15.1rc3-p1
[
  {
    "defaultStatus": "unknown",
    "modules": [
      "elf"
    ],
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.1-RELEASE",
        "lessThan": "p2"
      },
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.0-RELEASE",
        "lessThan": "p12"
      },
      {
        "status": "affected",
        "versionType": "release",
        "version": "14.4-RELEASE",
        "lessThan": "p8"
      }
    ]
  }
]

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31 Aug 2026 15:04Current
6Medium risk
Vulners AI Score6
CVSS 3.17.4
EPSS0.00105
SSVC
89