BIT-consul-2026-87090
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/consul/BIT-consul-2026-87090.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-consul-2026-87090
- Aliases
- Published
- 2026-09-25T12:20:48Z
- Modified
- 2026-09-25T14:15:15Z
- Summary
- Consul vulnerable to an authorization bypass in the catalog node-write path
- Details
-
Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node-write path that may allow an authenticated attacker to delete another node's catalog registration and take over its node identity. An attacker with a token granting node-write permission on any single node name may exploit this issue if they can obtain the node ID of a node they do not control. This vulnerability (CVE-2026-87090) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.
- Database specific
{ "cpes": [ "cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:community:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*" ], "severity": "High" }- References
Affected packages
Bitnami / consul
Package
- Name
- consul
- Purl
- pkg:bitnami/consul
Severity
- 8.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H CVSS Calculator