CVEvulnerability

CVE-2026-19017

6.8 MEDIUM Published 2026-08-07 Modified 2026-08-28 Official page ↗
Status
Awaiting Analysis
Published
2026-08-07
Last modified
2026-08-28
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-862

Description

Consul Community Edition and Consul Enterprise 1.18.21 through 2.0.2 are vulnerable to a partial arbitrary file read when configured to use the Vault Connect CA provider with JWT or AppRole authentication. A privileged attacker with `operator:write` permission may direct Consul to read and forward credential files outside the intended scope, potentially leading to the exfiltration of sensitive secrets from the Consul server host. This vulnerability, CVE-2026-19017, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References