CVEvulnerability
CVE-2026-67857
7.5 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-08-04
- Last modified
- 2026-08-31
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-125
Description
open62541 1.5.5 contains an out-of-bounds read in the client-side function responseReadNamespacesArray() in src/client/ua_client_connect.c.
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://github.com/gff-cw/information/issues/9 github.com
- https://github.com/open62541/open62541/blob/v1.5.5/examples/client_connect.c github.com
- https://github.com/open62541/open62541/blob/v1.5.5/examples/client_connect_loop.c github.com
- https://github.com/open62541/open62541/blob/v1.5.5/src/client/ua_client_connect.c github.com
- https://github.com/open62541/open62541/issues/8104 github.com
- https://github.com/open62541/open62541/issues/8104 github.com