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CVE-2026-43981 Algernon: Race Condition in handle() shared LState

🗓️ 26 May 2026 16:31:55Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 60 Views

CVE-2026-43981: Algernon race condition in handle() with shared LState; Lua VM corruption risk; fixed in 1.17.6.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-43981
26 May 202616:31
–attackerkb
cnnvd
CNNVD
algernon 竞争条件问题漏洞
26 May 202600:00
–cnnvd
cve
CVE
CVE-2026-43981
26 May 202616:31
–cve
euvd
EUVD
EUVD-2026-31866
26 May 202616:31
–euvd
nvd
NVD
CVE-2026-43981
26 May 202617:16
–nvd
ptsecurity
Positive Technologies
PT-2026-43297
26 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-43981: Concurrent Execution using Shared Resource with Improper Synchronization
26 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-43981
5 Jun 202619:23
–redhatcve
snyk
Snyk
Race Condition
26 May 202618:40
–snyk
snyk
Snyk
Race Condition
26 May 202618:40
–snyk
Rows per page
[
  {
    "vendor": "xyproto",
    "product": "algernon",
    "versions": [
      {
        "version": "< 1.17.6",
        "status": "affected"
      }
    ]
  }
]

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26 May 2026 16:31Current
CVSS 48.2
EPSS0.00282
SSVC
60