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CVE-2026-77358 cpp-httplib: Use-after-free of TLS session in WebSocketClient::shutdown_and_close()

🗓️ 27 Aug 2026 22:37:14Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Use-after-free of TLS session in cpp-httplib 0.33.0-0.50.0 WebSocket client teardown.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-77358
28 Aug 202600:46
circl
cve
CVE
CVE-2026-77358
27 Aug 202622:37
cve
debiancve
Debian CVE
CVE-2026-77358
27 Aug 202622:37
debiancve
euvd
EUVD
EUVD-2026-67302
27 Aug 202622:37
euvd
nvd
NVD
CVE-2026-77358
28 Aug 202600:18
nvd
osv
OSV
DEBIAN-CVE-2026-77358
28 Aug 202600:18
osv
osv
OSV
OESA-2026-3800 cpp-httplib security update
14 Sep 202616:34
osv
osv
OSV
OESA-2026-3801 cpp-httplib security update
14 Sep 202616:34
osv
osv
OSV
UBUNTU-CVE-2026-77358
28 Aug 202600:18
osv
ptsecurity
Positive Technologies
PT-2026-82796
27 Aug 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "yhirose",
    "product": "cpp-httplib",
    "versions": [
      {
        "version": ">= 0.33.0, < 0.50.",
        "status": "affected"
      }
    ]
  }
]

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27 Aug 2026 22:37Current
CVSS 48.2
EPSS0.00287
44