Detections
Analytics

SCA: security update for bbot (GHSA-3mp7-vp6j-2mxx)

low Tenable Cloud Security Plugin ID 443468

Description

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

 - The docker_pull module uses the realm parameter from a Docker registry's WWW-Authenticate response header
 as the authentication endpoint without validation. An attacker in a man-in-the-middle position between
 bbot and a Docker registry could modify this header to redirect the authentication request to an arbitrary
 endpoint, potentially leaking authentication tokens. (CVE-2026-12566)

Solution

Update the bbot library and its related packages to version 2.8.5 or later.

See Also

https://github.com/advisories/GHSA-3mp7-vp6j-2mxx

Plugin Details

Severity: Low

ID: 443468

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 6/19/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

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

CVSS Score Source: CVE-2026-12566

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/18/2026

Vulnerability Publication Date: 6/17/2026

Reference Information

CVE: CVE-2026-12566