Detections
Analytics

SCA: security update for activestorage (GHSA-73f9-jhhh-hr5m)

high Tenable Cloud Security Plugin ID 439110

Description

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

 - Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions
 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Storage's `DiskService#delete_prefixed` passes blob keys directly to
 `Dir.glob` without escaping glob metacharacters. If a blob key contains attacker-controlled input or
 custom-generated keys with glob metacharacters, it may be possible to delete unintended files from the
 storage directory. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch. (CVE-2026-33202)

Solution

Update the activestorage library and its related packages to version 7.2.3.1 or later.

See Also

https://github.com/advisories/GHSA-73f9-jhhh-hr5m

Plugin Details

Severity: High

ID: 439110

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 3/24/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.59

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-33202

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/23/2026

Vulnerability Publication Date: 3/23/2026

Reference Information

CVE: CVE-2026-33202

cwe: CWE-74