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CVE-2026-45542

🗓️ 10 Jun 2026 00:34:53Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 30 Views

Heap overflow in protocomm Security2 SRP6a; affects Espressif releases 5.2.6–6.0; fixed later.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-45542
10 Jun 202605:20
circl
CNNVD
ESP-IDF 安全漏洞
10 Jun 202600:00
cnnvd
Cvelist
CVE-2026-45542 ESF-IDF: Heap buffer overflow in protocomm Security2 over Bluetooth
10 Jun 202600:34
cvelist
EUVD
EUVD-2026-35918
10 Jun 202600:34
euvd
NVD
CVE-2026-45542
10 Jun 202602:16
nvd
Positive Technologies
PT-2026-48353
10 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-45542
11 Jun 202602:59
redhatcve
Vulnrichment
CVE-2026-45542 ESF-IDF: Heap buffer overflow in protocomm Security2 over Bluetooth
10 Jun 202600:34
vulnrichment
NVD
Vulners
Node
OROROROR
[
  {
    "vendor": "espressif",
    "product": "esp-idf",
    "versions": [
      {
        "version": "= 5.2.6",
        "status": "affected"
      },
      {
        "version": "= 5.3.5",
        "status": "affected"
      },
      {
        "version": "= 5.4.4",
        "status": "affected"
      },
      {
        "version": "= 5.5.4",
        "status": "affected"
      },
      {
        "version": "= 6.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:52Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.1
EPSS0.00325
SSVC
30