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CVE-2026-3548

🗓️ 19 Mar 2026 17:45:16Reported by wolfSSLType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views

Buffer overflows in wolfSSL CRL number parsing may cause heap or stack overflow when parsing CRLs with CRL support.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-3548
19 Mar 202617:45
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-3548
19 Mar 202617:45
–alpinelinux
cnnvd
CNNVD
wolfSSL (CyaSSL) security vulnerabilities
19 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3548 Buffer overflow in CRL number parsing in wolfSSL
19 Mar 202617:45
–cvelist
debiancve
Debian CVE
CVE-2026-3548
19 Mar 202617:45
–debiancve
euvd
EUVD
EUVD-2026-13150
19 Mar 202618:31
–euvd
mend
Mend
CVE-2026-3548
19 Mar 202617:45
–mend
nvd
NVD
CVE-2026-3548
19 Mar 202618:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-3548
19 Mar 202618:16
–osv_debian
osv_jlsec
osv_jlsec
JLSEC-2026-707 Two buffer overflow vulnerabilities existed in the wolfSSL CRL parser when parsing CRL numbers: a...
14 Jul 202621:41
–osv_jlsec
Rows per page
NVD
Node
wolfsslwolfsslRange<5.9.0
[
  {
    "vendor": "wolfSSL",
    "product": "wolfSSL",
    "platforms": [
      "MacOS",
      "Linux",
      "Windows"
    ],
    "collectionURL": "https://www.wolfssl.com/download/",
    "packageName": "wolfSSL",
    "repo": "https://github.com/wolfSSL/wolfssl",
    "modules": [
      "wolfSSL"
    ],
    "programFiles": [
      "wolfcrypt/src/asn.c"
    ],
    "programRoutines": [
      {
        "name": "ParseCRL()"
      },
      {
        "name": "ParseCRL_Extensions()"
      }
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "5.9.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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17 Jun 2026 10:43Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.19.8
CVSS 49.2
EPSS0.00489
SSVC
60