AUGUST 4, 2026
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Case File

CVE-2026-33786

MEDIUM · CVSS 5.5 EPSS 0.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.

CVE
CVE-2026-33786
Severity
MEDIUM
CVSS
5.5
EPSS
0.10%

Original NVD Description

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon (chassisd) of Juniper Networks Junos OS on SRX1600, SRX2300 and SRX4300 allows a local attacker with low privileges to cause a complete Denial of Service (DoS). When a specific 'show chassis' CLI command is executed, chassisd crashes and restarts which causes a momentary impact to all traffic until all modules are online again. This issue affects Junos OS on SRX1600, SRX2300 and SRX4300: * 24.4 versions before 24.4R1-S3, 24.4R2. This issue does not affect Junos OS versions before 24.4R1.

Related CVEs

Other vulnerabilities affecting the same vendor(s)