Uncaught Exception Affecting redisinsight package, versions <3.8.0-r7


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.58% (48th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-REDISINSIGHT-20415622
  • published3 Oct 2026
  • disclosed13 Oct 2026

Introduced: 3 Oct 2026

NewCVE-2026-102599  (opens in a new tab)
CWE-248  (opens in a new tab)

How to fix?

Upgrade Chainguard redisinsight to version 3.8.0-r7 or higher.

NVD Description

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

Socket.IO enables bidirectional and low-latency communication for every platform. From Engine.IO 6.6.0 until 6.6.10, a transport upgrade can independently derive an Engine.IO protocol revision from the upgrade request instead of enforcing the revision stored on the existing session. A malicious client can establish a valid session and send an upgrade request with a different or omitted EIO query parameter, attaching a transport with incompatible parser and heartbeat behavior. A crafted heartbeat packet can then trigger an uncaught exception and terminate the Node.js process, including when Engine.IO v3 compatibility is disabled because an omitted EIO value is interpreted as revision 3 on the affected path. This issue is fixed in Engine.IO 6.6.10.

CVSS Base Scores

version 3.1