Lucene search
K

PT-2026-3124

🗓️ 15 Jan 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 1 Views

DoS on Junos OS EX4k and QFX5k when EVPN-VXLAN LAG flaps, dropping VXLAN traffic; restart FPC.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21910
15 Jan 202620:23
attackerkb
Circl
CVE-2026-21910
15 Jan 202621:55
circl
CNNVD
Juniper Networks Junos OS code-related vulnerabilities
15 Jan 202600:00
cnnvd
CVE
CVE-2026-21910
15 Jan 202620:23
cve
Cvelist
CVE-2026-21910 Junos OS: EX4k Series, QFX5k Series: In an EVPN-VXLAN configuration link flaps cause Inter-VNI traffic drop
15 Jan 202620:23
cvelist
EUVD
EUVD-2026-2694
15 Jan 202620:23
euvd
NCSC
Vulnerabilities fixed in Juniper Networks JunOS
16 Jan 202610:07
ncsc
NVD
CVE-2026-21910
15 Jan 202621:16
nvd
OSV
CVE-2026-21910
15 Jan 202621:16
osv
RedhatCVE
CVE-2026-21910
16 Jan 202621:33
redhatcve
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

15 Jan 2026 00:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.16.5
CVSS 47.1
EPSS0.00011
SSVC
1