CVE-2026-75349

Out‑of‑Bounds Read Denial of Service in EIPStackGroup OpENer

Published Oct 9, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
EIPStackGroup OpENer v2.3.0/master up to commit 76b95cf contains an out-of-bounds read vulnerability in Connection Manager request parsing. This allows a remote attacker to cause a denial of service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Title Out‑of‑Bounds Read Denial of Service in EIPStackGroup OpENer
Type Values Removed Values Added
Title Out‑of‑Bounds Read in OpENer Connection Manager Leading to Denial of Service
Weaknesses CWE-179
Type Values Removed Values Added
Weaknesses CWE-400
Type Values Removed Values Added
Title Out‑of‑Bounds Read in OpENer Connection Manager Leading to Denial of Service
Weaknesses CWE-179
Type Values Removed Values Added
First Time appeared Eipstackgroup
Eipstackgroup opener
Vendors & Products Eipstackgroup
Eipstackgroup opener
Type Values Removed Values Added
Description EIPStackGroup OpENer v2.3.0/master up to commit 76b95cf contains an out-of-bounds read vulnerability in Connection Manager request parsing. This allows a remote attacker to cause a denial of service.
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 14, 2026, 1:37 AM
Reserved
Aug 17, 2026, 12:00 AM
Status
Deferred
Published
Oct 9, 2026, 4:17 PM
Modified
Oct 14, 2026, 2:16 AM