Detections
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SCA: security update for github.com/jm33-m0/emp3r0r/core (GHSA-4595-rvpx-4q34)

high Tenable Self-Hosted Container Security Plugin ID 448000

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 4.2.5, the `http_poll` C2
 transport accepts attacker-controlled HTTP polling sessions before CBOR `MsgAuth` authentication is
 completed. A remote unauthenticated attacker can create arbitrary polling sessions and send request bodies
 that are forwarded into the C2 dispatch path. This can consume server resources and trigger pre-auth C2
 processing. Version 4.2.5 patches the issue. (CVE-2026-61554)

Solution

Update the github.com/jm33-m0/emp3r0r/core library and its related packages to version 0.0.0-20260531142011-aed3d81641ab or later.

See Also

https://github.com/advisories/GHSA-4595-rvpx-4q34

Plugin Details

Severity: High

ID: 448000

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 9/16/2026

Updated: 9/16/2026

Risk Information

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-61554

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/15/2026

Vulnerability Publication Date: 9/15/2026

Reference Information

CVE: CVE-2026-61554

cwe: CWE-400