CVE-2026-32927: Out-of-bounds Read in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT
An out-of-bounds read vulnerability exists in FUJI ELECTRIC CO. , LTD. / Hakko Electronics Co. , Ltd. V-SFT versions 6. 2. 10. 0 and earlier. The flaw occurs in the function VS6MemInIF! set_temp_type_default and can be triggered by opening a specially crafted V7 file.
AI Analysis
Technical Summary
CVE-2026-32927 is an out-of-bounds read vulnerability in V-SFT software versions 6.2.10.0 and prior, specifically within the VS6MemInIF!set_temp_type_default function. This vulnerability can be triggered by opening a crafted V7 file, potentially causing the software to read memory outside the intended bounds. This may result in unauthorized disclosure of information from the affected system. The vulnerability has a CVSS 3.1 base score of 7.8, indicating high severity with local attack vector, low attack complexity, no privileges required, user interaction needed, and impacts confidentiality, integrity, and availability.
Potential Impact
Exploitation of this vulnerability may lead to information disclosure from the affected V-SFT product. The CVSS vector indicates high impact on confidentiality, integrity, and availability, though the attack requires local access and user interaction. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patches or fixes are documented, users should monitor the vendor's communications for updates. Until a fix is available, avoid opening untrusted V7 files and limit local access to trusted users only.
CVE-2026-32927: Out-of-bounds Read in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT
Description
An out-of-bounds read vulnerability exists in FUJI ELECTRIC CO. , LTD. / Hakko Electronics Co. , Ltd. V-SFT versions 6. 2. 10. 0 and earlier. The flaw occurs in the function VS6MemInIF! set_temp_type_default and can be triggered by opening a specially crafted V7 file.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-32927 is an out-of-bounds read vulnerability in V-SFT software versions 6.2.10.0 and prior, specifically within the VS6MemInIF!set_temp_type_default function. This vulnerability can be triggered by opening a crafted V7 file, potentially causing the software to read memory outside the intended bounds. This may result in unauthorized disclosure of information from the affected system. The vulnerability has a CVSS 3.1 base score of 7.8, indicating high severity with local attack vector, low attack complexity, no privileges required, user interaction needed, and impacts confidentiality, integrity, and availability.
Potential Impact
Exploitation of this vulnerability may lead to information disclosure from the affected V-SFT product. The CVSS vector indicates high impact on confidentiality, integrity, and availability, though the attack requires local access and user interaction. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patches or fixes are documented, users should monitor the vendor's communications for updates. Until a fix is available, avoid opening untrusted V7 files and limit local access to trusted users only.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-03-16T23:27:50.173Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69cda8e6e6bfc5ba1d0b579f
Added to database: 4/1/2026, 11:23:18 PM
Last enriched: 4/10/2026, 12:13:11 AM
Last updated: 5/15/2026, 6:39:55 AM
Views: 62
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