CVE-2026-42640: CWE-862 Missing Authorization in Mamunur Rashid Classified Listing
Unauthenticated Broken Access Control in Classified Listing <= 5.3.8 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-42640) in Classified Listing versions <= 5.3.8 allows unauthenticated attackers to bypass authorization controls (CWE-862). The flaw enables unauthorized access to functionality or data that should be restricted. The CVSS 3.1 vector indicates the attack can be performed remotely over the network without authentication or user interaction, with low attack complexity. The impact affects confidentiality and integrity at a low level, with no impact on availability. No vendor advisory or patch information is available, and the remediation level is unknown.
Potential Impact
The vulnerability allows unauthenticated attackers to bypass access controls, potentially exposing or modifying data that should be restricted. The impact is limited to low confidentiality and integrity loss, with no availability impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to vulnerable versions and monitor for unusual access patterns related to Classified Listing. Avoid exposing the affected application to untrusted networks if possible.
CVE-2026-42640: CWE-862 Missing Authorization in Mamunur Rashid Classified Listing
Description
Unauthenticated Broken Access Control in Classified Listing <= 5.3.8 versions.
CVSS v3.1
Score 6.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-42640) in Classified Listing versions <= 5.3.8 allows unauthenticated attackers to bypass authorization controls (CWE-862). The flaw enables unauthorized access to functionality or data that should be restricted. The CVSS 3.1 vector indicates the attack can be performed remotely over the network without authentication or user interaction, with low attack complexity. The impact affects confidentiality and integrity at a low level, with no impact on availability. No vendor advisory or patch information is available, and the remediation level is unknown.
Potential Impact
The vulnerability allows unauthenticated attackers to bypass access controls, potentially exposing or modifying data that should be restricted. The impact is limited to low confidentiality and integrity loss, with no availability impact. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to vulnerable versions and monitor for unusual access patterns related to Classified Listing. Avoid exposing the affected application to untrusted networks if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-29T09:04:31.203Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3061550b89be688893d577
Added to database: 6/15/2026, 8:32:21 PM
Last enriched: 6/15/2026, 9:31:05 PM
Last updated: 6/16/2026, 4:56:28 AM
Views: 4
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