How severe is CVE-2025-54526?

CVE-2025-54526 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-54526 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54526?

CVE-2025-54526 affects Fujielectric Monitouch V-sft. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54526?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-54526 have an EU (EUVD) identifier?

Yes. CVE-2025-54526 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37823.

When was CVE-2025-54526 published?

CVE-2025-54526 was published on 2025-11-04 and last updated on 2026-06-17.

CVE-2025-54526

CVE-2025-54526 is a high-severity vulnerability in Fujielectric Monitouch V-sft with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 8.4
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37823
Weakness: CWE-121
Affected product: Fujielectric Monitouch V-sft
Published: 2025-11-04
Last modified: 2026-06-17

Description

Fuji Electric Monitouch V-SFT-6 is vulnerable to a stack-based buffer overflow while processing a specially crafted project file, which may allow an attacker to execute arbitrary code.

Frequently asked questions

What is CVE-2025-54526?: Fuji Electric Monitouch V-SFT-6 is vulnerable to a stack-based buffer overflow while processing a specially crafted project file, which may allow an attacker to execute arbitrary code.
How severe is CVE-2025-54526?: CVE-2025-54526 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-54526 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54526?: CVE-2025-54526 affects Fujielectric Monitouch V-sft. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54526?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-54526 have an EU (EUVD) identifier?: Yes. CVE-2025-54526 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37823.
When was CVE-2025-54526 published?: CVE-2025-54526 was published on 2025-11-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fujielectric:monitouch_v-sft:*:*:*:*:*:*:*:*

More vulnerabilities in Fujielectric Monitouch V-sft

CVE-2017-9660 — High (CVSS 8.8): A Heap-Based Buffer Overflow was discovered in Fuji Electric Monitouch V-SFT versions prior to Version 5.4.43.0. A…
CVE-2017-9659 — High (CVSS 8.8): A Stack-Based Buffer Overflow issue was discovered in Fuji Electric Monitouch V-SFT versions prior to Version 5.4.43.0.…
CVE-2025-54496 — High (CVSS 7.8): A maliciously crafted project file may cause a heap-based buffer overflow in Fuji Electric Monitouch V-SFT-6, which…
CVE-2025-61864 — High (CVSS 7.8): A use after free vulnerability exists in VS6ComFile!load_link_inf of V-SFT v6.2.7.0 and earlier. Opening specially…
CVE-2025-61863 — High (CVSS 7.8): An out-of-bounds read vulnerability exists in VS6ComFile!CSaveData::delete_mem of V-SFT v6.2.7.0 and earlier. Opening…
CVE-2025-61862 — High (CVSS 7.8): An out-of-bounds read vulnerability exists in VS6ComFile!get_ovlp_element_size of V-SFT v6.2.7.0 and earlier. Opening…

All CVEs affecting Fujielectric Monitouch V-sft →

Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities

CVE-2026-12848 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
CVE-2026-12847 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
CVE-2026-12846 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
CVE-2026-12485 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
CVE-2026-37541 — Critical (CVSS 10.0): Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length…
CVE-2026-42996 — Critical (CVSS 10.0): JS8Call through 2.3.1 and JS8Call-improved before 3.0 have a stack-based buffer overflow via a radio transmission of…

Browse all CWE-121 (Stack-based Buffer Overflow) vulnerabilities →