ByteOS Network

NVD Vulnerability Details :

CVE-2026-41903

Deferred

Source-security-advisories@github.com

Published At-07 May, 2026 | 19:16

Updated At-07 May, 2026 | 19:51

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user holding the PERM_EDIT_USERS permission (intended for general user-profile editing) can read and modify the notification subscriptions of any other user, including admins, by sending a single POST request. This is a sibling of CVE-2025-48472's notification authorization bypass — the prior fix did not cover this code path. A non-admin attacker can silently disable an admin's email/browser/mobile notifications, suppressing security alerts and conversation-assignment notices. This issue has been patched in version 1.8.217.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Type: Secondary

Version: 3.1

Base score: 5.4

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weaknesses

CWE ID	Type	Source
CWE-863	Primary	security-advisories@github.com

CWE ID: CWE-863

Type: Primary

Source: security-advisories@github.com

References

Hyperlink	Source	Resource
https://github.com/freescout-help-desk/freescout/releases/tag/1.8.217	security-advisories@github.com	N/A
https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-f489-qxv6-gvgg	security-advisories@github.com	N/A

Hyperlink: https://github.com/freescout-help-desk/freescout/releases/tag/1.8.217

Source: security-advisories@github.com

Resource: N/A

Hyperlink: https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-f489-qxv6-gvgg

Source: security-advisories@github.com

Resource: N/A

CISA Catalog

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