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CVE-2026-12866: Improper Control of Generation of Code

🗓️ 23 Jun 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

expr-eval all versions code execution via toJSFunction() escaping expression sandbox.

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Refs
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PT-2026-51474
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12 Aug 2026 00:00Current
CVSS 49.2
CVSS 3.19.8
EPSS0.00866
SSVC
2