What is CVE-2026-14362?

CVE-2026-14362 is a medium-severity vulnerability in Hashicorp Shared Library, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.9/10. Published 2026-07-08.

How severe is CVE-2026-14362?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Resource exhaustion in Hashicorp Shared Library

CVE-2026-14362

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 proc…

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

Affected products

Hashicorp Shared Library — versions 0.1.5

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

security@hashicorp.com

Frequently asked questions

What is CVE-2026-14362?: CVE-2026-14362 is a medium-severity vulnerability in Hashicorp Shared Library, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 4.9/10. Published 2026-07-08.
How severe is CVE-2026-14362?: Medium severity. CVSS v3 base score is 4.9 out of 10.