Vulnerability Database · OSS-Fuzz · grok · Version
grok v20.3.6
v20.3.6 is affected by 3 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 2 Medium 1 Low 0 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
grok v20.3.6 vulnerabilities
3 vulnerabilities cover grok v20.3.6. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| Heap Buffer Overflow Vulnerability in Grok Package | N/A medium | 553b008061c8fafcb161ae293f489e08abf2e2d1 | 30 Jul 2026 |
| Heap Buffer Overflow Vulnerability in Grok Package | N/A high | f76c6e85fcf629f7dc5b961e37f4fefb00ce7c7e | 27 Jun 2026 |
| Heap-Use-After-Free Vulnerability in Grok Package | N/A high | f76c6e85fcf629f7dc5b961e37f4fefb00ce7c7e | 04 Jun 2026 |
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Questions
About grok v20.3.6
Is grok v20.3.6 vulnerable?
Yes. 3 vulnerabilities in the Vulert database cover grok v20.3.6: 0 critical, 2 high, 1 medium and 0 low. Each entry above names the fixed version to move to.
How do I monitor grok for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the grok version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.