CVE-2026-19113
CVE-2026-19113: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh7.5
High [CVE-2026-19113] Unauthenticated denial of service via unbounded request body processing
CVE-2026-19113Source published Source updated
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. Red Hat severity: Important — CVSS 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). Weakness: CWE-770.
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- 1.3.0
- 2.0.2
- Source-reported fixed versions
- 2.0.3
- 1.21.17
- 1.22.11
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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