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CVE-2026-76243 stigmem before 0.9.0a2 Authentication Bypass via Disabled Auth

🗓️ 19 Aug 2026 14:02:20Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

stigmem before 0.9.0a2 allows unauthenticated read, write, and federation operations when auth is disabled on non-loopback deployments.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-76243
19 Aug 202616:09
circl
cve
CVE
CVE-2026-76243
19 Aug 202614:02
cve
euvd
EUVD
EUVD-2026-62407
19 Aug 202614:02
euvd
nvd
NVD
CVE-2026-76243
19 Aug 202614:17
nvd
osv
OSV
GHSA-FP6W-8WPG-74G5 stigmem-node: Auth-disabled deployments may grant broad anonymous access outside loopback
29 May 202622:13
osv
ptsecurity
Positive Technologies
PT-2026-78424
19 Aug 202600:00
ptsecurity
[
  {
    "vendor": "eidetic-labs",
    "product": "stigmem",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/stigmem-node",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "0.9.0a2"
      },
      {
        "version": "0.9.0a2",
        "status": "unaffected",
        "versionType": "custom"
      }
    ]
  }
]

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