What is CVE-2026-31071?

CVE-2026-31071 is a critical-severity vulnerability in N/a, classified under Missing Authentication for Critical Function. CVSS score: 9.1/10. Published 2026-05-19.

How severe is CVE-2026-31071?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in N/a

CVE-2026-31071

API endpoints in LalanaChami Pharmacy Management System (commit 5c3d028) lack authentication middleware. Unauthenticated remote attackers can exploit this to dump all user records (including bcrypt password hashes) via /api/user/getUserDat…

Vulnerability class: Broken Authentication

EPSS: 0.001 (18.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-31071?: CVE-2026-31071 is a critical-severity vulnerability in N/a, classified under Missing Authentication for Critical Function. CVSS score: 9.1/10. Published 2026-05-19.
How severe is CVE-2026-31071?: Critical severity. CVSS v3 base score is 9.1 out of 10.