Vulnerability Database · PyPI · onefuzz · Version
onefuzz 2.21.0
2.21.0 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 9.0.0.
Critical 1 High 0 Medium 0 Low 0 Unrated 1
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Released 11 Jun 2021
Licence MIT
Also known from other sources 2
Newer releases 107
Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
onefuzz 2.21.0 vulnerabilities
2 vulnerabilities cover onefuzz 2.21.0. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2021-37705: Improper Authorization and Origin Validation Error in OneFuzz | 10.0 critical | 2.31.0 | 13 Aug 2021 |
| CVE-2021-37705: Incomplete Authorization Check in OneFuzz | N/A unrated | 2fcb4998887959b4fa11894a068d689189742cb1 | 13 Aug 2021 |
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Questions
About onefuzz 2.21.0
Is onefuzz 2.21.0 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover onefuzz 2.21.0: 1 critical, 0 high, 0 medium and 0 low, plus 1 not yet rated. The upgrade Vulert recommends is 9.0.0, and each entry above names the fixed version to move to.
Which version of onefuzz should I use instead of 2.21.0?
9.0.0 is the version Vulert recommends for this release line. The version table on the package page lists every release with the vulnerabilities recorded against it.
Is 2.21.0 the latest release of onefuzz?
No. 2.21.0 was published 11 Jun 2021, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor onefuzz for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the onefuzz version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.