PT-2026-45897 · Eipstackgroup · Openemr

Qvuq_Lkx · Published 2026-06-03 · Updated 2026-06-03 · CVE-2026-10703

NVD

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

A security vulnerability has been detected in EIPStackGroup OpENer up to 2.3.0. Affected is the function CreateMessageRouterRequestStructure of the file cipmessagerouter.c of the component SendRRData Handler. The manipulation leads to use after free. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Exploit

Fix

Buffer Overflow

Use After Free

Weakness Enumeration

CWE-119

CWE-416

Related Identifiers

CVE-2026-10703

Affected Products

Openemr

References · 8

• 🔥 https://github.com/user-attachments/files/27100961/poc.zip · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-10703 · Security Note
• https://vuldb.com/vuln/368016/cti · Note
• https://vuldb.com/cve/CVE-2026-10703 · Note
• https://github.com/EIPStackGroup/OpENer/issues/566 · Note
• https://github.com/EIPStackGroup/OpENer · Note
• https://vuldb.com/submit/830921 · Note
• https://vuldb.com/vuln/368016 · Note