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CVE-2026-56101 OpenBSD ieee80211_crypto_tkip.c TKIP MIC Countermeasure Logic Inversion DoS

🗓️ 08 Sep 2026 16:00:30Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Inverted comparison in OpenBSD TKIP MIC countermeasure allows DoS via malformed frames.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-56101
8 Sep 202616:00
cve
ptsecurity
Positive Technologies
PT-2026-81199
25 Aug 202600:00
ptsecurity
ptsecurity
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PT-2026-81200
25 Aug 202600:00
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ptsecurity
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PT-2026-81201
25 Aug 202600:00
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ptsecurity
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PT-2026-81204
25 Aug 202600:00
ptsecurity
ptsecurity
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PT-2026-81205
25 Aug 202600:00
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ptsecurity
Positive Technologies
PT-2026-81206
25 Aug 202600:00
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ptsecurity
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PT-2026-81207
25 Aug 202600:00
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ptsecurity
Positive Technologies
PT-2026-81208
25 Aug 202600:00
ptsecurity
ptsecurity
Positive Technologies
PT-2026-81209
25 Aug 202600:00
ptsecurity
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "vendor": "OpenBSD",
    "product": "OpenBSD",
    "packageURL": "pkg:github/openbsd/src",
    "repo": "https://github.com/openbsd/src",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "git",
        "lessThan": "1ee99dfcc4ddc87afc6395d5d3094e9d2314fb5a"
      }
    ]
  }
]

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