MajorCritical vulnerability

CVE-2026-101927 (CVSS 8.6)

NVD · officialPublished Oct 14, 2026Risk 37/100

A Heap-based Buffer Overflow vulnerability in eventd of Juniper Networks Junos OS and Junos OS Evolved on all platforms allows an unprivileged local attacker to cause a denial of service (DoS) or achieve privilege escalation to root via crafted IPC event messages.

Technical details

CVSS

8.6

AV:LocalAC:LowPR:NoneUI:None

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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