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.
INFO
Published Date :
2026-04-09T21:28:29.648Z
Last Modified :
2026-04-09T21:28:29.648Z
Source :
juniper
AFFECTED PRODUCTS
The following products are affected by CVE-2026-33786 vulnerability.
| Vendors | Products |
|---|---|
| Juniper Networks |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33786.
| URL | Resource |
|---|---|
| https://kb.juniper.net/JSA107810 |
|