Detections
Analytics

SCA: security update for jleehr/canto-saas-api (GHSA-37pm-83g7-r22v)

medium Tenable Cloud Security Plugin ID 443583

Description

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

 - canto-saas-api is a PHP library for interacting with the Canto SaaS API. Prior to version 3.0.0,
 OAuth2Request::getQueryParams() places app_id, app_secret, refresh_token, and code in the URL query string
 of token POST requests, allowing access logs, proxy logs, and APM traces to persist the credentials in
 plaintext. When a token request fails, OAuth2::obtainAccessToken() also passes the credential-bearing
 Guzzle request URI into AuthorizationFailedException, so application logs and error trackers can record
 the same secrets. An attacker with access to affected telemetry can obtain Canto credentials and use them
 to request access tokens for the tenant. This issue is fixed in version 3.0.0. (CVE-2026-55375)

Solution

Update the jleehr/canto-saas-api library and its related packages to version 3.0.0 or later.

See Also

https://github.com/advisories/GHSA-37pm-83g7-r22v

Plugin Details

Severity: Medium

ID: 443583

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 6/19/2026

Updated: 9/16/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2026-55375

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/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: 6/19/2026

Vulnerability Publication Date: 6/19/2026

Reference Information

CVE: CVE-2026-55375