Robotics-STAR-Lab RACER FSM missing default case in switch statement

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.50+

Summaryinfo

A vulnerability was found in Robotics-STAR-Lab RACER and classified as problematic. Affected is an unknown function of the component FSM. Such manipulation leads to missing default case in switch statement. This vulnerability is traded as CVE-2026-71644. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Robotics-STAR-Lab RACER (the affected version is unknown). It has been rated as problematic. Affected by this issue is an unknown code of the component FSM. The manipulation with an unknown input leads to a missing default case in switch statement vulnerability. Using CWE to declare the problem leads to CWE-478. The code does not have a default case in an expression with multiple conditions, such as a switch statement. Impacted is integrity, and availability. CVE summarizes:

An issue in Robotics-STAR-Lab (SYSU STAR Group) RACER Tested affected version: commit abcdef1234567890 allows an attacker to cause unsafe trajectory planning and potential UAV collisions via a missing default case in the FSM that stops publishing swarm trajectories when the drone enters IDLE

The advisory is available at github.com. This vulnerability is handled as CVE-2026-71644 since 08/07/2026. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/11/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing default case in switch statement
CWE: CWE-478
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/07/2026 CVE reserved
09/11/2026 +35 days Advisory disclosed
09/11/2026 +0 days VulDB entry created
09/11/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2026-71644 (🔒)
GCVE (CVE): GCVE-0-2026-71644
GCVE (VulDB): GCVE-100-402434

Entryinfo

Created: 09/11/2026 16:17
Changes: 09/11/2026 16:17 (52)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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