Summary
Successful exploitation of these vulnerabilities could allow an attacker to disclose information and execute arbitrary code.
The following versions of National Instruments LabView are affected:
- LabVIEW (CVE-2025-64461, CVE-2025-64462, CVE-2025-64463, CVE-2025-64464, CVE-2025-64465, CVE-2025-64466, CVE-2025-64467, CVE-2025-64468, CVE-2025-64469)
- LabVIEW (CVE-2025-64461, CVE-2025-64462, CVE-2025-64463, CVE-2025-64464, CVE-2025-64465, CVE-2025-64466, CVE-2025-64467, CVE-2025-64468, CVE-2025-64469)
- LabVIEW (CVE-2025-64461, CVE-2025-64462, CVE-2025-64463, CVE-2025-64464, CVE-2025-64465, CVE-2025-64466, CVE-2025-64467, CVE-2025-64468, CVE-2025-64469)
- LabVIEW (CVE-2025-64461, CVE-2025-64462, CVE-2025-64463, CVE-2025-64464, CVE-2025-64465, CVE-2025-64466, CVE-2025-64467, CVE-2025-64468, CVE-2025-64469)
- LabVIEW (CVE-2025-64461, CVE-2025-64462, CVE-2025-64463, CVE-2025-64464, CVE-2025-64465, CVE-2025-64466, CVE-2025-64467, CVE-2025-64468, CVE-2025-64469)
| CVSS | Vendor | Equipment | Vulnerabilities |
|---|---|---|---|
| v3 7.8 | National Instruments | National Instruments LabView | Out-of-bounds Write, Out-of-bounds Read, Use After Free, Stack-based Buffer Overflow |
Background
- Critical Infrastructure Sectors: Critical Manufacturing, Defense Industrial Base, Information Technology, Transportation Systems
- Countries/Areas Deployed: Worldwide
- Company Headquarters Location: United States
Vulnerabilities
CVE-2025-64461
LabVIEW is vulnerable to an out-of-bounds write vulnerability when opening a corrupted VI, which may allow an attacker to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-787 Out-of-bounds Write
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64462
LabVIEW is vulnerable to an out-of-bounds read vulnerability in LVResFile::RGetMemFileHandle() when opening a corrupted VI, which may allow an attacker to disclose information or to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-125 Out-of-bounds Read
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64463
LabVIEW is vulnerable to an out-of-bounds read vulnerability in LVResource::DetachResource() when opening a corrupted VI, which may allow an attacker to disclose information or to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-125 Out-of-bounds Read
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64464
LabVIEW is vulnerable to an out-of-bounds read vulnerability in lvre!VisaWriteFromFile() when opening a corrupted VI, which may allow an attacker to disclose information or to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-125 Out-of-bounds Read
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64465
LabVIEW is vulnerable to an out-of-bounds read vulnerability in lvre!DataSizeTDR() when opening a corrupted VI, which may allow an attacker to disclose information or to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-125 Out-of-bounds Read
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64466
LabVIEW is vulnerable to an out-of-bounds read vulnerability in lvre!ExecPostedProcRecPost() when opening a corrupted VI, which may allow an attacker to disclose information or to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-125 Out-of-bounds Read
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64467
LabVIEW is vulnerable to an out-of-bounds read vulnerability in LVResFile::FindRsrcListEntry() when opening a corrupted VI, which may allow an attacker to disclose information or to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-125 Out-of-bounds Read
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64468
LabVIEW is vulnerable to a use-after-free vulnerability when opening a corrupted VI, which may allow an attacker to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-416 Use After Free
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2025-64469
LabVIEW is vulnerable to a stack-based buffer overflow vulnerability when opening a corrupted VI, which may allow an attacker to execute arbitrary code. Successful exploitation requires an attacker to get a user to open a specially crafted VI file.
Affected Products
National Instruments LabView
National Instruments
National Instruments LabVIEW:
known_affected
Remediations
Mitigation
National Instruments recommends users apply the following mitigations to help reduce the risk:
Vendor fix
LabVIEW 2025: Upgrade to LabVIEW 2025 Q3 Patch 3 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2024: Upgrade to LabVIEW 2024 Q3 Patch 5 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2023: Upgrade to LabVIEW 2023 Q3 Patch 8 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2022: Upgrade to LabVIEW 2022 Q3 Patch 7 or later from NI Package Manager or Software Downloads
Vendor fix
LabVIEW 2021: Not in Mainstream Support
Mitigation
For more information refer to National Instruments security advisory.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Acknowledgments
- Michael Heinzl reported these vulnerabilities to CISA
Legal Notice and Terms of Use
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
CISA also recommends users take the following measures to protect themselves from social engineering attacks:
Do not click web links or open attachments in unsolicited email messages.
Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. These vulnerabilities are not exploitable remotely.
Revision History
- Initial Release Date: 2025-12-18
| Date | Revision | Summary |
|---|---|---|
| 2025-12-18 | 1 | Initial Publication |