The upgrade functionality in Malwarebytes Anti-Malware (MBAM) consumer before 2.0.3 and…
Priority MEDIUM 57CWE-345Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-345.
Summary
The upgrade functionality in Malwarebytes Anti-Malware (MBAM) consumer before 2.0.3 and Malwarebytes Anti-Exploit (MBAE) consumer 1.04.1.1012 and earlier allow man-in-the-middle attackers to execute arbitrary code by spoofing the update server and uploading an executable.
Why it matters now
EPSS 0.16784 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:malwarebytes:malwarebytes_anti-exploit:*:*:*:*:consumer:*:*:* | up to 1.04.1.1012 | Vulnerable | Malwarebytes |
| cpe:2.3:a:malwarebytes:malwarebytes_anti-malware:*:*:*:*:consumer:*:*:* | up to 2.02 | Vulnerable | Malwarebytes |
- cpe:2.3:a:malwarebytes:malwarebytes_anti-exploit:*:*:*:*:consumer:*:*:* Versions up to 1.04.1.1012 Vulnerable ·Malwarebytes
- cpe:2.3:a:malwarebytes:malwarebytes_anti-malware:*:*:*:*:consumer:*:*:* Versions up to 2.02 Vulnerable ·Malwarebytes
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-4936
- 2026-10-03 Alias added: GHSA-82fc-m9m7-w2mg
References
More Malwarebytes Anti-exploit vulnerabilities
- TI-2014-08303 mbae.sys in Malwarebytes Anti-Exploit before 1.05.1.2014 allows local users to cause a… CVSS 2.0LOW 2.1
Sources
- CVE-2014-4936 · CVE Program
- CVE-2014-4936 · NVD
- FIRST EPSS
- GHSA-82fc-m9m7-w2mg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences