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CVE-2026-34950 fast-jwt has an incomplete fix for CVE-2023-48223: JWT Algorithm Confusion via Whitespace-Prefixed RSA Public Key
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-34950 | 2 Apr 202608:53 | – | circl |
 | fast-jwt 加密问题漏洞 | 6 Apr 202600:00 | – | cnnvd |
 | CVE-2026-34950 | 6 Apr 202615:54 | – | cve |
 | EUVD-2026-19356 | 6 Apr 202615:54 | – | euvd |
 | fast-jwt: Incomplete fix for CVE-2023-48223: JWT Algorithm Confusion via Whitespace-Prefixed RSA Public Key | 2 Apr 202620:37 | – | github |
 | CVE-2026-34950 | 6 Apr 202616:16 | – | nvd |
 | GHSA-MVF2-F6GM-W987 fast-jwt: Incomplete fix for CVE-2023-48223: JWT Algorithm Confusion via Whitespace-Prefixed RSA Public Key | 2 Apr 202620:37 | – | osv |
 | PT-2026-29968 | 2 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-34950 | 7 Apr 202617:04 | – | redhatcve |
 | Use of a Broken or Risky Cryptographic Algorithm | 2 Apr 202620:37 | – | snyk |
10
[
{
"vendor": "nearform",
"product": "fast-jwt",
"versions": [
{
"version": "<= 6.1.0",
"status": "affected"
}
]
}
]Data
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06 Apr 2026 15:54Current
CVSS 3.19.1
EPSS0.00235