GHSA-xph2-98f4-p64hHighCVSS 7.5
An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service...
🔗 CVE IDs covered (1)
📋 Description
An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via crafted CreateSubscription, CreateMonitoredItems(Sampling), Publish, TransferSubscriptions, and DeleteSubscriptions requests
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-67856
- https://github.com/open62541/open62541/issues/8092
- https://github.com/open62541/open62541/blob/master/examples/access_control/server_access_control.c
- https://github.com/open62541/open62541/blob/master/src/server/ua_services_subscription.c
- https://github.com/open62541/open62541/blob/master/src/server/ua_subscription.c
- https://github.com/open62541/open62541/blob/master/src/server/ua_subscription.h
- https://github.com/advisories/GHSA-xph2-98f4-p64h