CVE-2026-14362
Medium
Description
HashiCorp memberlist before version 0.6.0 is vulnerable to a denial-of-service issue in its push/pull state handling that may allow an attacker with network access to the gossip port to exhaust memory on a receiving node and cause the process to terminate. This vulnerability (CVE-2026-14362) is fixed in memberlist 0.6.0.
SeverityMedium
CVSS4.9
Exploit probability—
ProductShared library
PublishedJul 8, 2026
First seenJul 8, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- HashiCorp Shared library0.6.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HashiCorp Shared library | 0.1.5 ≤ v < 0.6.0 | 0.6.0 |
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