CVE-2026-55694
Snipe-IT: Chained Information Disclosure and IDOR Leads to Full EULA File Takeover
Description
Snipe-IT is an IT asset/license management system. Prior to 8.6.3, a restricted user can request /api/v1/users/{target_id}/eulas to obtain another user's randomized EULA filename and then download the signed file through /account/stored-eula-file/{filename}. The primary /stored-eula-file/{filename} route correctly denies access, but app/Http/Controllers/ProfileController.php and app/Http/Controllers/Api/UsersController.php do not consistently enforce ownership and target-user authorization. This issue is fixed in version 8.6.3.
INFO
Published Date :
Aug. 19, 2026, 7:17 p.m.
Last Modified :
Sept. 30, 2026, 12:58 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update Snipe-IT to version 8.6.3.
- Verify authorization checks in user API endpoints.
- Apply vendor-provided security patches.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-55694.
| URL | Resource |
|---|---|
| https://github.com/grokability/snipe-it/commit/f15d78621b003be30ac114ba68626683894935ef | Patch |
| https://github.com/grokability/snipe-it/releases/tag/v8.6.3 | Release Notes Patch |
| https://github.com/grokability/snipe-it/security/advisories/GHSA-3hgv-jr5j-cg9x | Exploit Patch Vendor Advisory |
| https://github.com/grokability/snipe-it/security/advisories/GHSA-3hgv-jr5j-cg9x | Exploit Patch Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-55694 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-55694
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-55694 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-55694 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 30, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CPE Configuration OR *cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:* versions up to (excluding) 8.6.3 Added Reference Type GitHub, Inc.: https://github.com/grokability/snipe-it/commit/f15d78621b003be30ac114ba68626683894935ef Types: Patch Added Reference Type GitHub, Inc.: https://github.com/grokability/snipe-it/releases/tag/v8.6.3 Types: Patch, Release Notes Added Reference Type CISA-ADP: https://github.com/grokability/snipe-it/security/advisories/GHSA-3hgv-jr5j-cg9x Types: Exploit, Patch, Vendor Advisory Added Reference Type GitHub, Inc.: https://github.com/grokability/snipe-it/security/advisories/GHSA-3hgv-jr5j-cg9x Types: Exploit, Patch, Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 19, 2026
Action Type Old Value New Value Added Reference https://github.com/grokability/snipe-it/security/advisories/GHSA-3hgv-jr5j-cg9x Added SSVC {'id': 'CVE-2026-55694', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-08-19T19:23:04.462850Z'} -
New CVE Received by [email protected]
Aug. 19, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'grokability', 'product': 'snipe-it', 'versions': [{'status': 'affected', 'version': '< 8.6.3'}]}] Added Description Snipe-IT is an IT asset/license management system. Prior to 8.6.3, a restricted user can request /api/v1/users/{target_id}/eulas to obtain another user's randomized EULA filename and then download the signed file through /account/stored-eula-file/{filename}. The primary /stored-eula-file/{filename} route correctly denies access, but app/Http/Controllers/ProfileController.php and app/Http/Controllers/Api/UsersController.php do not consistently enforce ownership and target-user authorization. This issue is fixed in version 8.6.3. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-639 Added Reference https://github.com/grokability/snipe-it/commit/f15d78621b003be30ac114ba68626683894935ef Added Reference https://github.com/grokability/snipe-it/releases/tag/v8.6.3 Added Reference https://github.com/grokability/snipe-it/security/advisories/GHSA-3hgv-jr5j-cg9x