Detections
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SCA: security update for katello (GHSA-c43c-rf7g-5xpg)

medium Tenable Self-Hosted Container Security Plugin ID 443863

Description

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

 - A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient
 authorization checks in the ContentUploadsController allowed users with the edit_products permission to
 query content information for repositories outside the products they were authorized to manage. An
 authenticated attacker could exploit this issue to determine whether specific content exists within
 repositories that should otherwise be inaccessible. This issue does not allow unauthorized modification,
 import, or publication of content. (CVE-2026-12515)

Solution

Update the katello library and its related packages to version 4.21.0.rc1 or later.

See Also

https://github.com/advisories/GHSA-c43c-rf7g-5xpg

Plugin Details

Severity: Medium

ID: 443863

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 6/24/2026

Updated: 7/18/2026

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: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2026-12515

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/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: 6/17/2026

Vulnerability Publication Date: 6/17/2026

Reference Information

CVE: CVE-2026-12515

cwe: CWE-862