ZJU-FAST-Lab EGO-Planner-v2 Replanning ego_replan_fsm.cpp denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.50+

Summaryinfo

A vulnerability classified as problematic has been found in ZJU-FAST-Lab EGO-Planner-v2. Impacted is the function checkCollisionCallback/execFSMCallback/planFromGlobalTraj of the file ego_replan_fsm.cpp of the component Replanning. The manipulation leads to denial of service. This vulnerability is referenced as CVE-2026-71647. Remote exploitation of the attack is possible. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in ZJU-FAST-Lab EGO-Planner-v2 (version now known). This issue affects the function checkCollisionCallback/execFSMCallback/planFromGlobalTraj of the file ego_replan_fsm.cpp of the component Replanning. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

An issue in EGO-Planner-v2 All versions up to commit 5c99a95880401e2599638d567abc0e240396cb42 allows an attacker to cause a denial of service via the checkCollisionCallback, execFSMCallback, planFromGlobalTraj in ego_replan_fsm.cpp

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-71647 since 08/07/2026. The exploitation is known to be easy. The attack may be initiated remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Applying the patch 5c99a95880401e2599638d567abc0e240396cb42 is able to eliminate this problem.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 5c99a95880401e2599638d567abc0e240396cb42

Timelineinfo

08/07/2026 CVE reserved
09/10/2026 +34 days VulDB entry created
09/11/2026 +0 days Advisory disclosed
09/11/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2026-71647 (🔒)
GCVE (CVE): GCVE-0-2026-71647
GCVE (VulDB): GCVE-100-402275

Entryinfo

Created: 09/11/2026 00:12
Changes: 09/11/2026 00:12 (56)
Complete: 🔍
Cache ID: 216::103

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