Information disclosure in Lenve Vhr
CVE-2026-110217
Lenve vhr through commit 03abbd3 contains an information disclosure vulnerability that allows any authenticated user to retrieve other operators' BCrypt password hashes via GET /chat/hrs. Low-privileged operators can collect administrator password hashes, phone numbers, and addresses from the serialized Hr entity for offline cracking and privilege escalation.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/vhr-chat-hrs-password-disclosure (third-party-advisory)
- github.com/lenve/vhr/blob/03abbd35af24e55368ce4e09f4038dc2aba3ff5f/vhr/vhrserve… (technical-description)
- github.com/lenve/vhr/blob/03abbd35af24e55368ce4e09f4038dc2aba3ff5f/vhr/vhrserve… (technical-description)
- github.com/lenve/vhr/blob/03abbd35af24e55368ce4e09f4038dc2aba3ff5f/vhr/vhrserve… (technical-description)
- github.com/lenve/vhr (product)
- www.vulncheck.com/advisories/vhr-through-commit-03abbd3-information-disclosure-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110217?
- CVE-2026-110217 is a medium-severity vulnerability in Lenve Vhr, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-10-13.
- How severe is CVE-2026-110217?
- Medium severity. CVSS v3 base score is 6.5 out of 10.