CVE-2025-11012Public exploit

Application crash via unbounded parser diagnostics

Published Sep 26, 2025 · Updated Sep 26, 2025

Stack-based buffer overflow in BehaviorTree.CPP 4.0 through 4.7.0 allows local users to crash an integrating application with crafted script input. ParseScript and ValidateScript direct unbounded parser diagnostics into fixed 2,048-byte stack buffers rather than dynamically growing strings. Exploitation requires local access to supply a malformed behavior-tree script; the demonstrated consequence is an application crash.

CVSS severity7.8
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack-based buffer overflow in BehaviorTree.CPP 4.0 through 4.7.0 allows local users to crash an integrating application with crafted script input. ParseScript and ValidateScript direct unbounded parser diagnostics into fixed 2,048-byte stack buffers rather than dynamically growing strings. Exploitation requires local access to supply a malformed behavior-tree script; the demonstrated consequence is an application crash.

The record

CVE
CVE-2025-11012
Published
Sep 26, 2025
Updated
Sep 26, 2025
Vendor
Auryn Robotics
Product
BehaviorTree.CPP
Classifications
CWE-119, CWE-121
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.0
  2. Affected versionversion=4.1
  3. Affected versionversion=4.2
  4. Affected versionversion=4.3
  5. Affected versionversion=4.4
  6. Affected versionversion=4.5
  7. Affected versionversion=4.6
  8. Affected versionversion=4.7.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Auryn Robotics · BehaviorTree.CPPversion=4.0; version=4.1; version=4.2; version=4.3; version=4.4; version=4.5; version=4.6; version=4.7.0

Published CVSS scores

7.8NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.9VulDBCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.3VulDBCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
4.3VulDBAV:L/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-121Stack-based Buffer Overflow

Public exploit references

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

Technologies

Your stack

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Your stack

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