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CVE-2026-4395 Heap-based buffer overflow in wc_ecc_import_x963_ex KCAPI path

🗓️ 19 Mar 2026 20:41:55Reported by wolfSSLType 
cvelist
 cvelist
🔗 www.cve.org👁 18 Views

Heap-based buffer overflow in wc_ecc_import_x963_ex KCAPI path during TLS from oversized EC point.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-4395
19 Mar 202620:41
alpinelinux
Circl
CVE-2026-4395
19 Mar 202622:07
circl
CNNVD
wolfSSL 安全漏洞
19 Mar 202600:00
cnnvd
CVE
CVE-2026-4395
19 Mar 202620:41
cve
Debian CVE
CVE-2026-4395
19 Mar 202620:41
debiancve
EUVD
EUVD-2026-13235
19 Mar 202621:30
euvd
NVD
CVE-2026-4395
19 Mar 202621:17
nvd
OSV
DEBIAN-CVE-2026-4395
19 Mar 202621:17
osv
OSV
UBUNTU-CVE-2026-4395
19 Mar 202621:17
osv
Positive Technologies
PT-2026-26368
19 Mar 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "wolfSSL",
    "product": "wolfssl",
    "platforms": [
      "Linux"
    ],
    "repo": "https://github.com/wolfSSL/wolfssl",
    "modules": [
      "wolfcrypt ECC"
    ],
    "programFiles": [
      "wolfcrypt/src/ecc.c"
    ],
    "programRoutines": [
      {
        "name": "wc_ecc_import_x963_ex"
      }
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "5.8.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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