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CVE-2026-67855

Опубликовано: 04 авг. 2026
Источник: redhat
CVSS3: 7.5
EPSS Низкий

Описание

A flaw was found in open62541. This heap use-after-free vulnerability, occurring in the GDS PushManagement certificate update workflow when UA_ENABLE_GDS_PUSHMANAGEMENT is enabled, allows a remote attacker to cause a denial of service (DoS). This could lead to the affected system becoming unavailable.

Дополнительная информация

Статус:

Important
Дефект:
CWE-825
https://bugzilla.redhat.com/show_bug.cgi?id=2511248open62541: open62541: Denial of Service via heap use-after-free

EPSS

Процентиль: 7%
0.00171
Низкий

7.5 High

CVSS3

Связанные уязвимости

nvd
2 дня назад

open62541 contains a heap use-after-free in the GDS PushManagement certificate update workflow when UA_ENABLE_GDS_PUSHMANAGEMENT is enabled. This allows a remote attacker to cause a denial of service.

debian
2 дня назад

open62541 contains a heap use-after-free in the GDS PushManagement cer ...

CVSS3: 7.5
github
1 день назад

open62541 contains a heap use-after-free in the GDS PushManagement certificate update workflow when UA_ENABLE_GDS_PUSHMANAGEMENT is enabled. This allows a remote attacker to cause a denial of service.

EPSS

Процентиль: 7%
0.00171
Низкий

7.5 High

CVSS3