LOW 3.7 Maven

Spring Framework Arbitrary Method Invocation in SpEL Expressions

GHSA-9f52-rjqv-25qv · CVE-2026-41852

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Description

A vulnerability in Spring Expression Language (SpEL) evaluation logic allows for arbitrary zero-argument method invocation, even within restricted or read-only contexts, which may allow an attacker to invoke unintended application logic.

Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

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