CVE-2026-71646 Denial of service in n/a
An attacker can cause a denial of service in the RACER robotics exploration software via the FastExplorationFSM timer callback.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-71646?
CVE-2026-71646 is a high-severity denial of service vulnerability in n/a, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in Robotics-STAR-Lab (SYSU STAR Group) RACER Tested affected version: commit abcdef1234567890 allows an attacker to cause a denial of service via the FastExplorationFSM::optTimerCallback() in swarm_exploration/exploration_manager/src/fast_exploration_fsm.cpp
Weakness: CWE-400
Which versions are affected by CVE-2026-71646?
How do I fix CVE-2026-71646?
No fix has been published for CVE-2026-71646 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-71646 being exploited?
There is no known exploitation of CVE-2026-71646 in the wild and no public exploit code.
Sources
Also known as GHSA-vfr8-vfcf-2mcx.