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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2025-2631

Out of bounds write vulnerability due to improper bounds checking in NI LabVIEW in InitCPUInformation() that may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q1 and prior versions.

CVSS 8.5 · HighBuzz score 11.9

Buzz score

Why this CVE is surfacing

Buzz score total 11.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
6.9
1 evidence mentions in the snapshot
Diversity score
5.0
1 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
1 source links · newest first

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence
  • CVE-2026-32862

    There is a memory corruption vulnerability due to an out-of-bounds write in ResFileFactory::InitResourceMgr() in NI LabVIEW.  This vulnerability may result in information disclosu…

    CVSS 8.5 · High
    1 mention
  • CVE-2026-32861

    There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVCLASS file in NI LabVIEW.  This vulnerability may result in information disclos…

    CVSS 8.5 · High
    1 mention
  • CVE-2026-32860

    There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted LVLIB file in NI LabVIEW.  This vulnerability may result in information disclosur…

    CVSS 8.5 · High
    1 mention
  • CVE-2025-64461

    There is an out of bounds write vulnerability in NI LabVIEW in mgocre_SH_25_3!RevBL() when parsing a corrupted VI file. This vulnerability may result in information disclosure or…

    CVSS 8.5 · High
  • CVE-2025-2632

    Out of bounds write vulnerability due to improper bounds checking in NI LabVIEW reading CPU info from cache that may result in information disclosure or arbitrary code execution.…

    CVSS 8.5 · High
    1 mention
  • CVE-2024-4081

    A memory corruption issue due to an improper length check in NI LabVIEW may disclose information or result in arbitrary code execution. Successful exploitation requires an attacke…

    CVSS 8.4 · High