anonhaven

CVE-2026-76755

MEDIUM CVSS 3.1: 5.9 EPSS 0.20%
Updated Sep 19, 2026
Drupal
Parameter Value
CVSS 5.9 (MEDIUM)
Type CWE-119 (Buffer Overflow)
Vendor Drupal
Public PoC No

Vulnerability in Drupal Gammu SMS Daemon. This issue affects Gammu SMS Daemon versions: *.*.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

CWE-119 Buffer Overflow

References 2

https://www.drupal.org/sa-contrib-2026-100
mlhess@drupal.org
https://disclosure.cmlara.com/2026/001-Gammu_smsd-RCE/
mlhess@drupal.org
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