CVE-2026-46600 Affecting fleet-server-fips-9.3 package, versions <9.3.8-r2


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.55% (45th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-FLEETSERVERFIPS93-18847609
  • published16 Aug 2026
  • disclosed21 Jul 2026

Introduced: 21 Jul 2026

CVE-2026-46600  (opens in a new tab)

How to fix?

Upgrade Chainguard fleet-server-fips-9.3 to version 9.3.8-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream fleet-server-fips-9.3 package and not the fleet-server-fips-9.3 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.

CVSS Base Scores

version 3.1