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PUBLISHED

2026-08-04 22:17

MODIFIED

2026-08-04 22:17

EPSS (Prob. Exploit)

0.76%

Top 44.8%

DATA SOURCES:

NVD 🔗 2026-08-04 FIRST EPSS 🔗 2026-11-01 OSV 🔗 2026-11-02

> 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

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

AFFECTED PACKAGES:

Unknown / Unknown

20 versions affected

> HISTORIQUE DES MODIFICATIONS

Première apparition

04/08/2026 22:17

Source: NVD

Total des modifications: 0 Dernière mise à jour: 2 months ago

> REFERENCES

https://github.com/open62541/open62541/blob/master/examples/access_control/serve...

https://github.com/open62541/open62541/blob/master/src/server/ua_services_subscr...

https://github.com/open62541/open62541/blob/master/src/server/ua_subscription.c

https://github.com/open62541/open62541/blob/master/src/server/ua_subscription.h