Detections
Analytics

SCA: security update for ralffreit/mfa-email (GHSA-29r8-gvx4-r9w3)

high Tenable Self-Hosted Container Security Plugin ID 439249

Description

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

 - The extension fails to properly reset the generated MFA code after successful authentication. This leads
 to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the
 extensions MFA provider. (CVE-2026-4208)

Solution

Update the ralffreit/mfa-email library and its related packages to version 1.0.7 or later.

See Also

https://github.com/advisories/GHSA-29r8-gvx4-r9w3

Plugin Details

Severity: High

ID: 439249

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 3/26/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2026-4208

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

CVSS v4

Risk Factor: High

Base Score: 7.7

Threat Score: 5.2

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/17/2026

Vulnerability Publication Date: 3/17/2026

Reference Information

CVE: CVE-2026-4208

cwe: CWE-639