CVE-2026-45391CRITICAL 7.8EPSS p54.6%

CVE-2026-45391CVE-2026-45391

Description

A command injection vulnerability in Cribl Edge for Linux versions 3.2.0 through 4.17.0 allows a local unprivileged user to execute arbitrary commands in the context of the Cribl Edge service account.

Scoring

CVSS 3.17.8 (CRITICAL)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.89% probability of exploitation · percentile 54.6% · 2026-06-18T12:00:27Z
Published2026-05-12
Last modified2026-06-02

Underlying weaknesses· 1

CWE-20

References

  1. https://docs.cribl.io/edge/release-notes/release-v4171#security-fixes
  2. https://trust.cribl.io/notifications

1

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.