CVE-2026-19113

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{"bugzilla": {"description": "consul: Consul: Unauthenticated denial of service via unbounded request body processing", "id": "2512630", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512630"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-770", "details": ["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.", "A flaw was found in Consul. A remote, unauthenticated attacker could exploit several agent HTTP API endpoints by sending a request with an unbounded body. This could cause the agent to consume substantial memory, leading to a denial of service (DoS) condition."], "name": "CVE-2026-19113", "public_date": "2026-08-07T19:20:32Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-19113\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-19113\nhttps://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629"], "threat_severity": "Important"}

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