What is CVE-2026-19877?

CVE-2026-19877 is a high-severity vulnerability in Infinitt Healthcare Ulite, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 7.5/10. Published 2026-11-06.

How severe is CVE-2026-19877?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Infinitt Healthcare Ulite

CVE-2026-19877

INFINITT ULite 5.0.2.1_BN48_20260528 and earlier protects image-share links with a low-entropy password and does not restrict repeated password attempts, allowing an unauthenticated remote attacker to brute-force the password within the link validity window and gain unauthorized access to shared medical images. Fixed in ULite 5.0.2.1 BN50.

Published 2026-11-06 · last modified 2026-11-06.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/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

Infinitt Healthcare Ulite

Weakness classification (CWE)

References

INFINITT ULite security advisory INFINITT-SA-2026-001 (BN50)

Frequently asked questions

What is CVE-2026-19877?: CVE-2026-19877 is a high-severity vulnerability in Infinitt Healthcare Ulite, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 7.5/10. Published 2026-11-06.
How severe is CVE-2026-19877?: High severity. CVSS v3 base score is 7.5 out of 10.