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CVE-2026-71646

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

racer是racer个人开发者开源的一款整合开发模板与框架能力、可加速应用构建的开发套件。 racer存在安全漏洞，该漏洞源于FastExplorationFSM::optTimerCallback()函数在swarm_exploration/exploration_manager/src/fast_exploration_fsm.cpp中的实现问题，可能导致拒绝服务攻击。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.49% · P41

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2026-71646

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
racer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
racer是racer个人开发者开源的一款整合开发模板与框架能力、可加速应用构建的开发套件。 racer存在安全漏洞，该漏洞源于FastExplorationFSM::optTimerCallback()函数在swarm_exploration/exploration_manager/src/fast_exploration_fsm.cpp中的实现问题，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2026-71646

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-71646

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Exploits & Public PoCs for CVE-2026-71646 (1)

Same Patch Batch · n/a · 2026-09-11 · 12 CVEs total

CVE-2026-71641 ZJU FAST Lab EGO-Planner-v2 安全漏洞
CVE-2026-71644 racer 缓冲区错误漏洞
CVE-2026-78807 Jouni Malinen wpa_supplicant 安全漏洞
CVE-2025-69904 LinkStackOrg Linkstack 安全漏洞
CVE-2026-79393 Xiongmai IP Camera XM530 缓冲区错误漏洞
CVE-2026-79395 Xiongmai IP Camera XM530 安全漏洞
CVE-2026-79394 Xiongmai IP Camera XM530 安全漏洞
CVE-2026-79396 Xiongmai IP Camera XM530 安全漏洞
CVE-2026-79362 WoltLab Suite Core 安全漏洞
CVE-2026-52630 WoltLab Suite Core 安全漏洞
CVE-2026-79035 Zeta Marketing Platform 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2026-71646

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