CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A vulnerability was identified in open62541 up to 1.5.5. Affected by this issue is the function responseReadNamespacesArray of the file src/client/ua_client_connect.c of the component Shared Client Library. Such manipulation of the argument Server_NamespaceArray leads to null pointer dereference. The attack can be executed remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit is publicly available and might be used. The project closed the issue report, stating that this is not the official way to report a security vulnerability.
Засегнати продукти
- n/a open62541: 1.5.0; 1.5.1; 1.5.2; 1.5.3; 1.5.4; 1.5.5
Вид слабост
История
- 14 юли 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-15690
- https://nvd.nist.gov/vuln/detail/CVE-2026-15690
- https://vuldb.com/vuln/378237
- https://vuldb.com/vuln/378237/cti
- https://vuldb.com/cve/CVE-2026-15690
- https://vuldb.com/submit/855996
- https://github.com/open62541/open62541/issues/8104
- https://github.com/open62541/open62541/