CVE-2026-39031 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionLansweeper lsrunase 2.0 and lsencrypt 2.0 use RC4 encryption with a hardcoded 142-byte static key array to encrypt credentials. An 8-character prefix is stored in cleartext alongside the ciphertext. This allows an attacker with local access to recover any encrypted password to plaintext using a single SHA-1 hash and RC4 decryption operation, with no brute force required. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-39031 NVD Published Date: 06/26/2026 NVD Last Modified: 06/26/2026 Source: MITRE |
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