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CVE-2026-73251 Mongoose Built-in TLS: CA-bundle certificate chain accepted without any signature verification

🗓️ 20 Aug 2026 17:34:50Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Mongoose pre-7.23 accepts forged TLS certificates without signature verification in CA bundles.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-73251
20 Aug 202617:34
cve
debiancve
Debian CVE
CVE-2026-73251
1 Jan 197600:00
debiancve
euvd
EUVD
EUVD-2026-63494
20 Aug 202617:34
euvd
nvd
NVD
CVE-2026-73251
20 Aug 202618:16
nvd
osv
OSV
DEBIAN-CVE-2026-73251
14 Aug 202608:47
osv
ptsecurity
Positive Technologies
PT-2026-79076
20 Aug 202600:00
ptsecurity
ubuntucve
UbuntuCve
CVE-2026-73251
14 Aug 202600:00
ubuntucve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-73251
14 Aug 202600:00
nessus
vulnrichment
Vulnrichment
CVE-2026-73251 Mongoose Built-in TLS: CA-bundle certificate chain accepted without any signature verification
20 Aug 202617:34
vulnrichment
[
  {
    "vendor": "cesanta",
    "product": "mongoose",
    "versions": [
      {
        "version": "< 7.23",
        "status": "affected"
      }
    ]
  }
]

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