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Tracking
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Wed, 12 Aug 2026 17:30:00 +0000
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ssvc
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Wed, 12 Aug 2026 16:00:00 +0000
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| Description | Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use POST /api/project/{id}/roles to create a custom manager role with permission bitmask 15, overriding the built-in manager permissions and granting CanUpdateProject and CanManageProjectUsers owner capabilities. This issue is fixed in versions 2.18.19 and 2.19.5-beta5. | |
| Title | Semaphore UI: Manager-to-owner privilege escalation via custom-role slug collision | |
| Weaknesses | CWE-269 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-12T16:56:45.324Z
Reserved: 2026-08-11T19:42:11.450Z
Link: CVE-2026-73293
Updated: 2026-08-12T16:56:33.413Z
Status : Received
Published: 2026-08-12T16:17:22.493
Modified: 2026-08-12T17:17:32.423
Link: CVE-2026-73293
No data.
OpenCVE Enrichment
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