#VU104129 Incorrect Resource Transfer Between Spheres in RevoWorks SCVX and RevoWorks Browser - CVE-2025-26698

Vulnerability identifier: #VU104129

Vulnerability risk: Low

CVSSv4.0: 0.2 [CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-26698

CWE-ID: CWE-669

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
RevoWorks SCVX
Web applications / Other software
RevoWorks Browser
Client/Desktop applications / Web browsers

Vendor: J’s Communication Co

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to incorrect resource transfer between spheres. A remote attacker can download malicious files to the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

RevoWorks SCVX: 4.0.234 - 5.0.7

RevoWorks Browser: 2.2.100 - 3.0.1

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External links
https://jvn.jp/en/jp/JVN91300609/index.html
https://jscom.jp/news-20250217/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.