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CVE-2025-12888 Constant Time Issue with Xtensa-based ESP32 and X22519

🗓️ 21 Nov 2025 22:50:30Reported by wolfSSLType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

CVE-2025-12888: Timing side-channel in Curve25519 on Xtensa ESP32; use low memory implementation by default.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-12888
21 Nov 202522:50
alpinelinux
FreeBSD
wolfssl -- multiple issues
20 Nov 202500:00
freebsd
CNNVD
wolfSSL 安全漏洞
21 Nov 202500:00
cnnvd
CVE
CVE-2025-12888
21 Nov 202522:50
cve
Debian CVE
CVE-2025-12888
21 Nov 202522:50
debiancve
EUVD
EUVD-2025-198523
21 Nov 202522:50
euvd
Tenable Nessus
FreeBSD : wolfssl -- multiple issues (ba02dfb6-ce31-11f0-a327-589cfc01894a)
3 Dec 202500:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2025-12888
22 Nov 202500:00
nessus
Microsoft CVE
Constant Time Issue with Xtensa-based ESP32 and X22519
25 Nov 202501:01
mscve
NVD
CVE-2025-12888
21 Nov 202523:15
nvd
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "wolfSSL",
    "vendor": "wolfSSL",
    "versions": [
      {
        "lessThan": "5.8.4",
        "status": "affected",
        "version": "0",
        "versionType": "git"
      }
    ]
  }
]

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