A Stack-based Buffer Overflow vulnerability in the cfmd process of Juniper Networks Junos OS on MX Series and Junos OS Evolved on PTX Series…
A Stack-based Buffer Overflow vulnerability in the cfmd process of Juniper Networks Junos OS on MX Series and Junos OS Evolved on PTX Series platforms allows an unauthenticated adjacent-network attacker to execute arbitrary code as root or cause denial of service via a specific CFM Message sent to a configured down-MEP with enhanced CFM mode enabled.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Juniper Networks
- Product
- Junos OS, SRX / MX / EX / QFX
- CVSS
- 8.8
- EPSS
- 0.003 (p26)
- Exposure class
- Edge / VPN / firewall
Why it ranks 28 (Notable)
- CVSS 8.8 high
- Exposed product class: edge / VPN / firewall
- Widely deployed vendor product (Juniper Networks)
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-102055 on this site · NVD · CVE.org · Vulnpedia
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