CVE-2026-74791

Scriban before 7.0.0 fails to clear the CachedTemplates dictionary when TemplateContext.Reset() is called, allowing cached templates to persist across reused contexts. Attackers can exploit request-dependent ITemplateLoader implementations to access previously authorized template content from earlier renders without triggering TemplateLoader.Load() again.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/scriban/scriban/security/advisories/GHSA-x6m9-38vm-2xhf
https://www.vulncheck.com/advisories/scriban-before-authorization-bypass-via-stale-include-cache
https://github.com/scriban/scriban/security/advisories/GHSA-x6m9-38vm-2xhf

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-16 14:16

Updated : 2026-08-31 20:30

NVD link : CVE-2026-74791

Mitre link : CVE-2026-74791

CVE.ORG link : CVE-2026-74791

JSON object : View

Products Affected

No product.

CWE

CWE-226

Sensitive Information in Resource Not Removed Before Reuse

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