CVE-2026-0392
HighCVSS 7.3Exploitation Probability (EPSS)
Low risk0th percentile - higher than 0% of all known CVEs
Summary
eParakstītājs 3.0 for Windows before version 1.10.0 fetches updates over an insecure channel. It accepts any TLS certificate and does not verify digital signatures or checksums.
Risk Assessment
A man-in-the-middle attacker can replace the update with a malicious executable, leading to remote code execution on the victim host.
Recommendation
Update eParakstītājs to version 1.10.0 or later, which includes security fixes.
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Original NVD description (English source)
eParakstītājs 3.0 for Windows before version 1.10.0 retrieves and executes its automatic updates over a channel that is not authenticated or integrity-protected. On each launch the application fetches an update descriptor (XML) over TLS but accepts any TLS certificate (a permissive TrustManager and a HostnameVerifier that always returns true), does not verify any digital signature on the update descriptor, and does not verify the Authenticode signature or a checksum of the downloaded installer before running it. A man-in-the-middle attacker able to redirect www.eparaksts.lv can serve a crafted update descriptor pointing to an attacker-controlled executable, which the client downloads and executes, resulting in arbitrary code execution on the victim host.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS