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Medium severity4.9OSV Advisory· Published Jul 8, 2026· Updated Jul 9, 2026

CVE-2026-14362

CVE-2026-14362

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.

Affected products

2
  • Hashicorp/MemberlistOSV2 versions
    v0.5.4, v0.5.3, v0.5.2, …+ 1 more
    • (no CPE)range: v0.5.4, v0.5.3, v0.5.2, …
    • (no CPE)range: <0.6.0

Patches

Vulnerability mechanics

References

1

News mentions

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