CVE Watch17 sept 2026

CVE-2026-81516

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. From 4.0.0 unti

CVSS

7.5

Alto

EPSS

0.3%

p27

KEV

—

Exploit Today

0-100

Publicado: 17 sept 2026 · Última mod.: 17 sept 2026 · CWE-755

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. From 4.0.0 until 4.3.0, ConsulDiscoveryClient constructs ConsulServiceInstance objects by parsing each registration's secure metadata with a strict Boolean conversion. A principal that can register a Consul service can supply a secure value other than true or false, causing the exception from one instance to abort construction of the entire instance list and make the targeted service undiscoverable. When GetAllInstancesAsync enumerates all services, one malformed instance can abort enumeration across every service. The outage persists until the offending registration is removed. This issue is fixed in version 4.3.0.

Referencias oficiales

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