CVE-2026-75062: CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in Google langfun
Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in the default lf.query Python protocol in Google langfun versions prior to 0.1.2 allows remote unauthenticated attackers to execute arbitrary Python code in the context of the host application via crafted prompt inputs that cause the model to generate executable Python expressions evaluated without a sandbox.
CVE-2026-75062: CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in Google langfun
Description
Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in the default lf.query Python protocol in Google langfun versions prior to 0.1.2 allows remote unauthenticated attackers to execute arbitrary Python code in the context of the host application via crafted prompt inputs that cause the model to generate executable Python expressions evaluated without a sandbox.
CVSS v4.0
Score 9.2critical
Affected software
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Date Reserved
- 2026-08-17T15:35:22.670Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8f0144acd9273b490b25a4
Added to database: 08/26/2026, 15:07:48 UTC
Last updated: 08/26/2026, 17:22:01 UTC
Views: 6
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