CVE-2026-41852
mediumpriority · track · 21OT risk · elevatedEPSS 0.002 · 7 %ileDEEUFRUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–5.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (20)
Products and version ranges known to be affected.
- Maven org.springframework:spring-expression≤ 5.3.39osvUSpkg:maven/org.springframework/spring-expression
- Maven org.springframework:spring-expression6.1.0 → 6.1.21osvUSpkg:maven/org.springframework/spring-expression
- Maven org.springframework:spring-expression6.2.0 → 6.2.19osvUSpkg:maven/org.springframework/spring-expression
- Maven org.springframework:spring-expression7.0.0 → 7.0.8osvUSpkg:maven/org.springframework/spring-expression
advisories (5)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-1828VMware Tanzu Spring Framework: Mehrere SchwachstellenDeutsch2026-06-08csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in VMware Tanzu Spring Framework ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, sensible Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, Cross-Site-Scripting- und Open-Redirect-Angriffe durchzuführen oder einen Denial-of-Service-Zustand zu verursachen.
- GHSA-9f52-rjqv-25qvSpring Framework Arbitrary Method Invocation in SpEL Expressions2026-06-09ghsa · osvUS
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.
- CERTFR-2026-AVI-1336Multiples vulnérabilités dans les produits IBMFrançais2026-10-16vendor · certfrFR
- CERTFR-2026-AVI-1355Multiples vulnérabilités dans Oracle WeblogicFrançais2026-10-21vendor · certfrFR
- CERTFR-2026-AVI-1385Multiples vulnérabilités dans les produits VMwareFrançais2026-10-26vendor · certfrFR
also known as (3)
Other names and identifiers for this entity.
sources
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references (5)
External citations — patches, advisories, analysis.
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