CVE-2026-55977

Bypass of application rate-limiting mechanism

Published Jul 28, 2026 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Description
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 content on the affected screen.

Remediation

Vendor Solution

Users and administrators of affected product versions are advised to update to the latest version immediately.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Eshare
Eshare esharepro
Vendors & Products Eshare
Eshare esharepro
Type Values Removed Values Added
Weaknesses CWE-307
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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 content on the affected screen.
Title Bypass of application rate-limiting mechanism
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CSA
Published
Updated
Jul 28, 2026, 12:50 PM
Reserved
Jun 18, 2026, 4:11 AM
Status
Deferred
Published
Jul 28, 2026, 8:17 AM
Modified
Oct 24, 2026, 1:10 PM