What is CVE-2026-55977?

CVE-2026-55977 is a low-severity vulnerability in Eshare Esharepro, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 3.3/10. Published 2026-07-28.

How severe is CVE-2026-55977?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Eshare Esharepro

CVE-2026-55977

Successful exploitation of this vulnerability could allow an attacker with local network access to bypass the application's rate-limiting mechanism, enabling brute-forcing of the screen-sharing code and potentially displaying harmful conte…

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Eshare Esharepro — versions versions through 7.6.0707

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

5f57b9bf-260d-4433-bf07-b6a79e9bb7d4

Frequently asked questions

What is CVE-2026-55977?: CVE-2026-55977 is a low-severity vulnerability in Eshare Esharepro, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 3.3/10. Published 2026-07-28.
How severe is CVE-2026-55977?: Low severity. CVSS v3 base score is 3.3 out of 10.