CVE-2026-102053

An Improper Release of Memory Before Removing Last Reference vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved on QFX5K-family platforms allows a configured EVPN peer to cause a denial of service through memory exhaustion via EVPN-VXLAN active-active multihoming...

CVE-2026-102033

An Improper Validation of Specified Quantity in Input vulnerability in l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service via an ICCP MC-LAG message...

CVE-2026-102036

An Integer Overflow or Wraparound vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows a configured EVPN BGP peer to cause a denial of service via EVPN Type-2 MAC/IP routes...

CVE-2026-102035

A Reachable Assertion vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service via an ICCP peer message when MC-LAG IRB MAC synchronization is enabled...

CVE-2026-102034

A Reachable Assertion vulnerability in the l2ald daemon of Juniper Networks Junos OS and Junos OS Evolved allows an attacker with access to a configured ICCP peer to cause a denial of service via a malformed MC-LAG message...

CVE-2026-102032

A Missing Release of Memory after Effective Lifetime vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a denial of service via crafted packets when the static MAC-IP feature is in use...

CVE-2026-101994

An Improper Handling of Length Parameter Inconsistency vulnerability in the l2ald daemon of Juniper Networks Junos OS and Junos OS Evolved allows an attacker who can control or impersonate a configured MC-LAG ICCP peer to disclose process heap memory or cause a denial of service via a malformed...

CVE-2026-101996

A Reachable Assertion vulnerability in the l2ald daemon of Juniper Networks Junos OS and Junos OS Evolved devices configured for MC-LAG/ICCP allows an adjacent attacker to cause a denial of service via an inconsistent ICCP peer message...

CVE-2026-101995

An Improper Validation of Specified Quantity in Input vulnerability in the l2ald of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker with access to an ICCP peer session to cause memory disclosure and disruption of the l2ald daemon via malformed ICCP packets...

CVE-2026-102053

A vulnerability exists in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved on QFX5K-family platforms . The root cause is an Improper Release of Memory Before Removing Last Reference , which allows a configured EVPN peer to trigger a denial of service through memory exhaustion ....

EUVD-2026-101377

An Improper Release of Memory Before Removing Last Reference vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved on QFX5K-family platforms allows a configured EVPN peer to cause a denial of service through memory exhaustion via EVPN-VXLAN active-active multihoming...

CVE-2026-102053 Junos OS and Junos OS Evolved: An EVPN-VXLAN memory leak causes denial of service when active-active multihoming is used

An Improper Release of Memory Before Removing Last Reference vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved on QFX5K-family platforms allows a configured EVPN peer to cause a denial of service through memory exhaustion via EVPN-VXLAN active-active multihoming...

EUVD-2026-101361

An Integer Overflow or Wraparound vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows a configured EVPN BGP peer to cause a denial of service via EVPN Type-2 MAC/IP routes...

CVE-2026-102036

An Integer Overflow or Wraparound vulnerability exists in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved . This flaw allows a configured EVPN BGP peer to trigger a denial of service (DoS) through EVPN Type-2 MAC/IP routes . No specific exploit details or remediation steps are...

CVE-2026-102036 Junos OS and Junos OS Evolved: An EVPN default-gateway route burst causes l2ald denial of service

An Integer Overflow or Wraparound vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows a configured EVPN BGP peer to cause a denial of service via EVPN Type-2 MAC/IP routes...

EUVD-2026-101360

A Reachable Assertion vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service via an ICCP peer message when MC-LAG IRB MAC synchronization is enabled...

CVE-2026-102035

A Reachable Assertion vulnerability exists in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved . When MC-LAG IRB MAC synchronization is enabled, an adjacent attacker can trigger a denial of service (DoS) by sending an ICCP peer message . No specific patch versions or exploit de...

CVE-2026-102035 Junos OS and Junos OS Evolved: An attacker causes a denial of service when MC-LAG IRB MAC synchronization is enabled

A Reachable Assertion vulnerability in the l2ald process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a denial of service via an ICCP peer message when MC-LAG IRB MAC synchronization is enabled...

CVE-2026-102034

A Reachable Assertion vulnerability exists in the l2ald daemon of Juniper Networks Junos OS and Junos OS Evolved . An attacker with access to a configured ICCP peer can trigger a denial of service by sending a malformed MC-LAG message . Specifically, the vulnerability allows an attacker to cause ...

CVE-2026-102034 Junos OS and Junos OS Evolved: An attacker causes l2ald to restart when MC-LAG ICCP MAC synchronization is enabled

A Reachable Assertion vulnerability in the l2ald daemon of Juniper Networks Junos OS and Junos OS Evolved allows an attacker with access to a configured ICCP peer to cause a denial of service via a malformed MC-LAG message...