CVE-2026-71642

Trajectory service interruption via unbounded recovery oscillation

Published Sep 10, 2026 · Updated Sep 10, 2026

Denial of service in EGO-Planner-v2 allows attackers to disrupt trajectory execution through repeated collision recovery. In EGOReplanFSM, checkCollisionCallback runs during recovery states and repeatedly interrupts execFSMCallback, while failed GEN_NEW_TRAJ attempts have no retry bound or cooldown. A persistent close-obstacle or close-drone condition, failed replanning, and an imminent collision can drive high-frequency transitions between emergency stop and trajectory generation, preventing stable trajectory execution and producing unsafe motion.

CVSS severityUnavailable
Unscored
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Denial of service in EGO-Planner-v2 allows attackers to disrupt trajectory execution through repeated collision recovery. In EGOReplanFSM, checkCollisionCallback runs during recovery states and repeatedly interrupts execFSMCallback, while failed GEN_NEW_TRAJ attempts have no retry bound or cooldown. A persistent close-obstacle or close-drone condition, failed replanning, and an imminent collision can drive high-frequency transitions between emergency stop and trajectory generation, preventing stable trajectory execution and producing unsafe motion.

The record

CVE
CVE-2026-71642
Published
Sep 10, 2026
Updated
Sep 10, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo