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Fri, 06 Mar 2026 23:45:00 +0000
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cvssV3_1
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cvssV3_1
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Thu, 26 Feb 2026 19:15:00 +0000
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ssvc
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ssvc
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Fri, 24 Oct 2025 00:15:00 +0000
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threat_severity
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threat_severity
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Thu, 23 Oct 2025 21:15:00 +0000
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ssvc
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Thu, 23 Oct 2025 20:15:00 +0000
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| Description | A container privilege escalation flaw was found in certain Container-native Virtualization images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container. | |
| Title | Container-native-virtualization: privilege escalation via excessive /etc/passwd permissions | |
| First Time appeared |
Redhat
Redhat container Native Virtualization |
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| Weaknesses | CWE-276 | |
| CPEs | cpe:/a:redhat:container_native_virtualization:4 | |
| Vendors & Products |
Redhat
Redhat container Native Virtualization |
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-03-06T23:40:28.679Z
Reserved: 2025-08-21T14:40:40.822Z
Link: CVE-2025-57848
Updated: 2025-10-23T20:34:40.883Z
Status : Deferred
Published: 2025-10-23T20:15:40.287
Modified: 2026-04-15T00:35:42.020
Link: CVE-2025-57848
OpenCVE Enrichment
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