CVE-2026-33591 Details
Description
A vulnerability in Wapt Server before version 2.6.1.17813 allows a remote unauthenticated attacker to bypass security restriction using a specially crafted packet and retrieve a valid session token for the targeted account.
An authentication bypass vulnerability has been identified in WAPT Server versions prior to 2.6.1.17813. This vulnerability allows remote unauthenticated attackers to bypass security restrictions by sending specially crafted packets, enabling them to retrieve valid session tokens for targeted accounts.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Aug 3, 2026CISA-ADP
Assessed Aug 3, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.wapt.fr/en/doc/wapt-changelog.html#wapt-2-6-0-16856-2026-06-09 | ENISA | Release NotesVendor |
| https://www.wapt.fr/en/doc/wapt-changelog.html#wapt-2-6-1-17813-2026-06-09 | ENISA | Release NotesVendor |
| https://www.wapt.fr/en/doc/wapt-security-bulletin.html | ENISA | AdvisoryBundleVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-288 | Authentication Bypass Using an Alternate Path or Channel | ENISA |
Affected Products
| Product | Versions |
|---|---|
| Wapt Server | >= 2.6.0.16767, <= 2.6.1.17787 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 3, 2026 | CVE Modified | CISA-ADP |
| Aug 3, 2026 | New CVE Received | ENISA |