CVE-2026-76756 Gammu SMS Daemon - Critical - Unsupported - SA-CONTRIB-2026-100
A memory corruption vulnerability in the Drupal Gammu SMS Daemon module allows attackers to execute arbitrary code or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76756?
CVE-2026-76756 is a medium-severity memory corruption vulnerability in Drupal Gammu SMS Daemon, published on 2 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Vulnerability in Drupal Gammu SMS Daemon. This issue affects Gammu SMS Daemon versions: *.*.
Weakness: CWE-119
Which versions are affected by CVE-2026-76756?
How do I fix CVE-2026-76756?
No fix has been published for CVE-2026-76756 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-76756 being exploited?
There is no known exploitation of CVE-2026-76756 in the wild and no public exploit code.
Sources
Also known as GHSA-7cxp-6pj4-g36m.