CVE-2026-50213
Bulk User Private Data Harvesting
Description
The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification strings.
INFO
Published Date :
June 4, 2026, 9:16 a.m.
Last Modified :
June 4, 2026, 9:16 a.m.
Remotely Exploit :
Yes !
Source :
8fc372e3-d9c5-46e4-9410-38469745c639
Affected Products
The following products are affected by CVE-2026-50213
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 8fc372e3-d9c5-46e4-9410-38469745c639 | ||||
| CVSS 4.0 | HIGH | 8fc372e3-d9c5-46e4-9410-38469745c639 |
Solution
- Validate user credentials before returning profile data.
- Implement rate limiting on the validation endpoint.
- Use non-predictable identifiers for user accounts.
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-2026-50213.
| URL | Resource |
|---|---|
| https://community.acer.com/en/kb/articles/19707 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-50213 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-2026-50213
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-2026-50213 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-50213 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.
-
New CVE Received by 8fc372e3-d9c5-46e4-9410-38469745c639
Jun. 04, 2026
Action Type Old Value New Value Added Description The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification strings. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/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-798 Added Reference https://community.acer.com/en/kb/articles/19707