Critical severity9.8NVD Advisory· Published Oct 14, 2026
CVE-2026-101980
CVE-2026-101980
Description
An Integer Underflow vulnerability in the kernel of Juniper Networks Junos OS with Extended Echo configured allows an unauthenticated, network-based attacker to cause a denial of service by a kernel crash.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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