CVE-2026-42849: Improper Neutralization of Input During Web Page Generation

authentik is an open-source identity provider. Prior to versions 2025.12.5 and 2026.2.3, due to the implementation of stages in the SFE Simple Flow Executor in order to make the interface more compatible with legacy browsers, it was possible to use an XSS exploit in the AutosubmitStage. This issu...

Malicious code in 3sfe (npm)

The package 3sfe was found to contain malicious code...

CVE-2023-24545

CVE-2023-24545 affects Arista CloudEOS, with a vulnerability in the Software Forwarding Engine (Sfe) that can cause a denial-of-service by sending malformed packets to the switch. The advisory lists multiple affected CloudEOS trains and versions: CloudEOS 4.29.1F and below (4.29.x), 4.28.4M and b...

CVE-2023-24513 On affected platforms running Arista CloudEOS a size check bypass issue in the Software Forwarding Engine (Sfe) may allow buffer over reads in later code. Additionally, depending on configured options this may cause a recomputation of the TCP checksum ...

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine Sfe can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually st...

CVE-2023-24513

CVE-2023-24513 affects Arista CloudEOS Sfe in multiple CloudEOS trains. The issue is a size-check bypass in the Software Forwarding Engine that can lead to buffer over-reads and, depending on options, TCP checksum recomputation, potentially enabling DoS via malformed packets and packet-buffer lea...