Consul
49 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Consul, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Consul CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 3 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 2 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 1 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 8 |
| 2026-09 | 4 |
Severity
How the 49 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical1
- High23
- Medium25
Latest CVEs
The 15 most recently published vulnerabilities affecting Consul.
- CVE-2026-88021Consul vulnerable to an authorization bypass in the Connect service mesh7.1
- CVE-2026-87107Consul vulnerable to an authorization bypass in the catalog deregistration path5.4
- CVE-2026-87106Consul vulnerable to a denial of service in the native RPC listener6.5
- CVE-2026-87090Consul vulnerable to an authorization bypass in the catalog node-write path8.3
- CVE-2026-19113Unauthenticated denial of service via unbounded request body processing5.3
- CVE-2026-15972Unauthenticated denial of service via unbounded external gRPC connection acceptance7.5
- CVE-2026-15970L7 intention authorization bypass via custom public listener4.2
- CVE-2026-19017Consul vulnerable to partial arbitrary file read via Vault Connect CA provider6.8
- CVE-2026-19015Uncontrolled resource consumption in the Consul Connect CA roots endpoint5.3
- CVE-2026-19014Uncontrolled resource consumption in the Consul Connect authorization endpoint4.3
- CVE-2026-19012Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path5.3
- CVE-2026-19016Authorization bypass for session deletion in the transaction API4.2
- CVE-2026-2808Consul vulnerable to arbitrary file reads through the vault kubernetes authentication provider6.8
- CVE-2025-11374Consul's KV endpoint is vulnerable to denial of service6.5
- CVE-2025-11375Consul's event endpoint is vulnerable to denial of service6.5
Product grouping is registry-driven, with AI assist and human review. How it works