CVE-2026-67859
Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling.
- Score
- CVSS 3.1 7.5 High
- Status
- Awaiting Analysis - cve@mitre.org
- Published
- 2026-08-04
- Last modified
- 2026-08-05
- Weaknesses
- CWE-120
References
- https://github.com/open62541/open62541/blob/master/examples/discovery/server_lds.c
- https://github.com/open62541/open62541/blob/master/src/server/ua_discovery_mdns.c
- https://github.com/open62541/open62541/blob/master/src/server/ua_services_discovery.c
- https://github.com/open62541/open62541/blob/master/src/util/ua_util.c
- https://github.com/open62541/open62541/issues/8095
