sel4-ics-gateway-demo

seL4 ICS Gateway Demo A defensive security research project comparing protocol-break vs packet-forwarding architectures for protecting industrial control systems from cyber attacks. Documentation: Network Architecture - Network diagrams and traffic flow Container Architecture - Docker container...

CVE-2026-7473---Arista-EOS-Tunnel-Decapsulation-Bypass

README.md markdown CVE-2026-7473 - Arista EOS Tunnel Decapsulation Bypass ⚠️ WARNING This code is ONLY for educational purposes and authorized security testing. 📋 Description CVE-2026-7473 is a vulnerability in Arista EOS where a switch configured as a tunnel endpoint VXLAN, GRE, decap-groups...

CVE-2026-82962

The Zephyr RTOS contains an out-of-bounds write vulnerability in subsys/net/l2/ethernet/ethernet.c within the ethernet_fill_header() function. The issue arises when the system attempts to prepend an Ethernet header in-place for packets that lack sufficient headroom, such as those produced by rout...

CVE-2026-82962 Out-of-bounds write in Zephyr Ethernet L2 when adding the link-layer header to a forwarded packet

ethernetfillheader in subsys/net/l2/ethernet/ethernet.c can prepend the Ethernet header in place, by pushing it into the headroom of the packet's first fragment, instead of allocating a separate header fragment. Before this fix the in-place path was selected purely from the build-time value of...

Juniper Networks PFE DoS

The packet forwarding mechanism PFE vulnerability in Juniper Networks Junos OS operating systems is related to a lack of memory release after the expected service life. Exploitation of this vulnerability may allow a remote attacker to cause a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2026-98556

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gve: DQO: reject TSO packets with an out of range MSS gvepreptso notes that the device requires the MSS to be len and gsosegs, never gsosize. Such a packet...

CVE-2026-102077

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...

CVE-2026-102078

A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...

CVE-2026-102081

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...

EUVD-2026-101410

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...

CVE-2026-102077 Junos OS: MX Series with SPC3: In a source NAT scenario malformed packets will lead to resource leaks and eventually traffic stops

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...

CVE-2026-102077 Junos OS: MX Series with SPC3: In a source NAT scenario malformed packets will lead to resource leaks and eventually traffic stops

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...

EUVD-2026-101466

A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...

CVE-2026-102078 Junos OS: SRX Series: A high volume of DNS traffic over TCP can lead to a flowd crash

A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...

CVE-2026-102078

A Use After Free vulnerability exists in the packet forwarding engine (pfe) of Juniper Networks Junos OS on SRX Series devices. When web filtering for TCP traffic is active, a high volume of DNS requests can trigger a flowd crash and restart due to a race condition. This results in a Denial-of-Se...

EUVD-2026-101463

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...

CVE-2026-102078: Use After Free

A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...

CVE-2026-102081: Missing Release of Memory after Effective Lifetime

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...

Juniper Junos OS Vulnerability (JSA112177)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA112177 advisory. - A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticate...

Juniper Junos OS Vulnerability (JSA112182)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA112182 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an...