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CVE-2026-55707

Опубликовано: 05 авг. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий

Описание

In OpenStack Neutron before 28.0.2, the subnetpool onboarding API does not verify ownership of the target subnets. An authenticated user can onboard subnets from another project's shared network into their own subnetpool, mutating the victim's subnet state and altering L3 routing and address scope behavior for victim routers.

РелизСтатусПримечание
devel

needs-triage

esm-infra-legacy/xenial

needs-triage

esm-infra/bionic

needs-triage

esm-infra/focal

needs-triage

jammy

needs-triage

noble

needs-triage

resolute

needs-triage

upstream

released

2:28.0.1-2

Показывать по

EPSS

Процентиль: 21%
0.00284
Низкий

Связанные уязвимости

CVSS3: 7.1
redhat
около 1 месяца назад

In OpenStack Neutron before 28.0.2, the subnetpool onboarding API does not verify ownership of the target subnets. An authenticated user can onboard subnets from another project's shared network into their own subnetpool, mutating the victim's subnet state and altering L3 routing and address scope behavior for victim routers.

nvd
около 1 месяца назад

In OpenStack Neutron before 28.0.2, the subnetpool onboarding API does not verify ownership of the target subnets. An authenticated user can onboard subnets from another project's shared network into their own subnetpool, mutating the victim's subnet state and altering L3 routing and address scope behavior for victim routers.

debian
около 1 месяца назад

In OpenStack Neutron before 28.0.2, the subnetpool onboarding API does ...

github
около 1 месяца назад

In OpenStack Neutron before 28.0.2, the subnetpool onboarding API does not verify ownership of the target subnets. An authenticated user can onboard subnets from another project's shared network into their own subnetpool, mutating the victim's subnet state and altering L3 routing and address scope behavior for victim routers.

EPSS

Процентиль: 21%
0.00284
Низкий