CVE Tools

Wolfssl

115 CVEs tracked since 2016. Since Jan 2016, none of them reached CISA KEV.

Wolfssl CVEs per month

Jan 2016 to Jun 2026. Point at a month, or focus the strip and use the arrow keys.
Wolfssl CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2016-0120
2016-02null or fewer
2016-03null or fewer
2016-04null or fewer
2016-05null or fewer
2016-06null or fewer
2016-07null or fewer
2016-08null or fewer
2016-09null or fewer
2016-10null or fewer
2016-11null or fewer
2016-1230
2017-01null or fewer
2017-02null or fewer
2017-03null or fewer
2017-04null or fewer
2017-0530
2017-06null or fewer
2017-07null or fewer
2017-08null or fewer
2017-09null or fewer
2017-10null or fewer
2017-11null or fewer
2017-12null or fewer
2018-01null or fewer
2018-02null or fewer
2018-03null or fewer
2018-04null or fewer
2018-05null or fewer
2018-06null or fewer
2018-07null or fewer
2018-08null or fewer
2018-09null or fewer
2018-10null or fewer
2018-11null or fewer
2018-12null or fewer
2019-01null or fewer
2019-02null or fewer
2019-03null or fewer
2019-04null or fewer
2019-05null or fewer
2019-06null or fewer
2019-07null or fewer
2019-08null or fewer
2019-09null or fewer
2019-10null or fewer
2019-1140
2019-1240
2020-0130
2020-02null or fewer
2020-03null or fewer
2020-04null or fewer
2020-05null or fewer
2020-06null or fewer
2020-07null or fewer
2020-0840
2020-09null or fewer
2020-10null or fewer
2020-11null or fewer
2020-12null or fewer
2021-01null or fewer
2021-02null or fewer
2021-03null or fewer
2021-04null or fewer
2021-05null or fewer
2021-06null or fewer
2021-07null or fewer
2021-08null or fewer
2021-09null or fewer
2021-10null or fewer
2021-11null or fewer
2021-1270
2022-01null or fewer
2022-02null or fewer
2022-03null or fewer
2022-04null or fewer
2022-05null or fewer
2022-06null or fewer
2022-07null or fewer
2022-08null or fewer
2022-09null or fewer
2022-10null or fewer
2022-11null or fewer
2022-12null or fewer
2023-01null or fewer
2023-02null or fewer
2023-03null or fewer
2023-04null or fewer
2023-05null or fewer
2023-06null or fewer
2023-07null or fewer
2023-08null or fewer
2023-09null or fewer
2023-10null or fewer
2023-11null or fewer
2023-12null or fewer
2024-01null or fewer
2024-02null or fewer
2024-03null or fewer
2024-04null or fewer
2024-05null or fewer
2024-06null or fewer
2024-07null or fewer
2024-0870
2024-09null or fewer
2024-10null or fewer
2024-11null or fewer
2024-12null or fewer
2025-01null or fewer
2025-02null or fewer
2025-03null or fewer
2025-04null or fewer
2025-05null or fewer
2025-06null or fewer
2025-07null or fewer
2025-08null or fewer
2025-09null or fewer
2025-10null or fewer
2025-1180
2025-12null or fewer
2026-01null or fewer
2026-02null or fewer
2026-03150
2026-04230
2026-05null or fewer
2026-06320

Products

The products that kept showing up in Wolfssl's monthly top three, with their CVEs summed over those months.

  1. Wolfssl10712 months
  2. Wolfmqtt71 month
  3. Wolfcrypt21 month
  4. Wolfssh11 month

Latest CVEs

The 15 most recently published vulnerabilities affecting Wolfssl.

  1. CVE-2026-15442Heap use-after-free on read during bidirectional (D)TLS shutdown—
  2. CVE-2026-89102OCSP stapling v2 multi accepts non-CA chain certificates as issuers—
  3. CVE-2026-89133NameConstraints not enforced across unconstrained intermediate CA—
  4. CVE-2026-89134Subject CN name-constraint check bypassed when non-DNS SAN present—
  5. CVE-2026-89135Failed X509_verify_cert leaves unverified CA in shared CertManager—
  6. CVE-2026-89136Client accepts unsolicited RawPublicKey server certificate type—
  7. CVE-2026-93302Trusted peer certificate match ignores public key, allowing forged CA clones—
  8. CVE-2026-93304(D)TLS 1.2 client accepts early ChangeCipherSpec before ClientKeyExchange—
  9. CVE-2026-94417CRL check skipped when OCSP enabled and certificate has no OCSP URL—
  10. CVE-2026-94418Signature failure masked by date error under WOLFSSL_SMALL_CERT_VERIFY—
  11. CVE-2026-94419Client session cache reference poisoning allows resumption with wrong server—
  12. CVE-2026-7511PKCS7_verify signer confusion allows forged signatures to be accepted7.5
  13. CVE-2026-7532iPAddress name constraints not enforced when WOLFSSL_IP_ALT_NAME is undefined7.5
  14. CVE-2026-8720HMAC-BLAKE2 final discards message when key length exceeds block size7.5
  15. CVE-2026-10098OCSP CertID serial-number length-confusion in wolfSSL_OCSP_resp_find_status5.3

The record

Peak rank
#28 in Jun 2026
Busiest month shown
Jun 2026, 32 CVEs
Months with a KEV entry
0 since Jan 2016
Monthly snapshots
13 since 2016
Wolfssl's full record, month by month

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