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CVE-2026-19113

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-19113

Severity

5.3

Medium

CVSS V3

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Summary

Unauthenticated denial of service via unbounded request body processing

Description

Consul Community Edition and Consul Enterprise 1.3.0 through 2.0.2 are vulnerable to an unauthenticated denial of service in several agent HTTP API endpoints. A remote caller could cause the agent to consume substantial memory before the request was rejected. This vulnerability, CVE-2026-19113, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.

References

Affected packages

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