Bug 2512631 (CVE-2026-19015) - CVE-2026-19015 consul: Consul: Uncontrolled resource consumption leading to denial of service
Summary: CVE-2026-19015 consul: Consul: Uncontrolled resource consumption leading to d...
Keywords:
Status: NEW
Alias: CVE-2026-19015
Product: Security Response
Classification: Other
Component: vulnerability-draft
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-07 19:41 UTC by OSIDB Bzimport
Modified: 2026-08-13 14:36 UTC (History)
4 users (show)

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Description OSIDB Bzimport 2026-08-07 19:41:48 UTC 
Consul Community Edition and Consul Enterprise 1.2.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect CA roots endpoint that may allow a remote caller to grow the agent's Connect CA roots cache without bound, defeating the operator's cache-disable configuration. This vulnerability, CVE-2026-19015, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.
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