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CVE-2026-57446 libIEC61850: Server-side double free in MMS ObtainFile task reuse due to stale FILE* handle

🗓️ 16 Oct 2026 15:46:33Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Remote DoS in libIEC61850 MMS ObtainFile task via double free of a stale FILE* handle.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-57446
16 Oct 202615:53
–circl
cve
CVE
CVE-2026-57446
16 Oct 202615:46
–cve
euvd
EUVD
EUVD-2026-102909
16 Oct 202615:46
–euvd
mend
Mend
CVE-2026-57446
16 Oct 202615:46
–mend
nvd
NVD
CVE-2026-57446
16 Oct 202616:18
–nvd
ptsecurity
Positive Technologies
PT-2026-115640
16 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "mz-automation",
    "product": "libiec61850",
    "versions": [
      {
        "version": ">= 1.6.1, < 1.6.2",
        "status": "affected"
      }
    ]
  }
]

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16 Oct 2026 15:46Current
CVSS 3.15.3
EPSS0.00401
33