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Description

There is a memory corruption vulnerability due to an out-of-bounds read in sentry_transaction_context_set_operation() in NI LabVIEW. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI file. This vulnerability affects NI LabVIEW 2026 Q1 (26.1.0) and prior versions.

PUBLISHED Reserved 2026-03-16 | Published 2026-04-07 | Updated 2026-04-08 | Assigner NI




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-125 Out-of-bounds read

Product status

Default status
unaffected

Any version before 23.0.0
affected

23.1.0 (semver) before 23.3.9
affected

24.1.0 (semver) before 24.3.6
affected

25.1.0 (semver) before 25.3.4
affected

26.1.0 (semver) before 26.1.1
affected

Credits

Michael Heinzl finder

References

www.ni.com/...-corruption-vulnerabilities-in-ni-labview.html

cve.org (CVE-2026-32863)

nvd.nist.gov (CVE-2026-32863)

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