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CVE WatchJul 24, 2026

CVE-2026-12209

A security vulnerability has been detected in RubyLouvre avalon up to 2.2.10. The impacted element is an unknown function of the file src/fi

CVSS

5.3

Medium

EPSS

0.3%

p24

KEV

—

Exploit Today

7

0-100

Published: Jun 15, 2026 · Last modified: Jul 24, 2026 · CWE-94 · CWE-1321

EPSS · 30d
0.3%EPSS · 30 days0.3%
2026-08-142026-09-10
Technical description

A security vulnerability has been detected in RubyLouvre avalon up to 2.2.10. The impacted element is an unknown function of the file src/filters/index.js of the component Template Filter Handler. Such manipulation leads to improperly controlled modification of object prototype attributes. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Official references
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