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In OpenStack Neutron before 28.0.1, the tagging controller enforces plural policy action names on single-tag write operations while the defined policy rules use singular names. The mismatched names e…

提示
CVECVE-2026-49299
首次发现2026-07-21 11:16 UTC
披露时间2026-05-28 22:17 UTC
最后更新2026-07-21 11:16 UTC
通道状态auto

摘要

In OpenStack Neutron before 28.0.1, the tagging controller enforces plural policy action names on single-tag write operations while the defined policy rules use singular names. The mismatched names evaluate as allowed under the default policy, permitting a project reader to create and update tags on same-project resources. Deployments running Neutron 26.0.0 or later are affected.

中文摘要建设中,暂以英文摘要呈现(DR-003 v2)。

深度研判 · 自动通道

该漏洞尚未生成深度研判报告(DR-003 v2 AI pipeline 建设中)。

Lint 边界警告 (1)

以下是本次研判 lint 阶段发现的非阻塞性警告(如引用 URL 未在白名单内)。这些不影响漏洞条目可用性,仅为透明度披露(参 DR-002)。

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://review.opendev.org/c/openstack/neutron/+/989099

数据来源

  • NVD DATABASE

原始链接

时间线

  1. nvd_ingest NVD