HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an unauthenticated attacker to exhaust…
HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an unauthenticated attacker to exhaust memory on a Consul agent. This vulnerability (CVE-2026-105626) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- HashiCorp
- Product
- Consul, Consul Enterprise
- CVSS v3.1
- 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Fix
- available
- Weakness
- CWE-770
- Exposure class
- Developer platform
- NVD status
- Awaiting Analysis
Why it ranks 22 (Routine)
- CVSS v3.1 7.5 high
- Product class: developer platform
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.