A flaw was found in OpenSCAP. When decomposing a Source DataStream (SDS) file, the application does not properly validate relative file path attributes, leading to a path traversal vulnerability. An attacker can exploit this flaw by tricking a user or automated system into decomposing a crafted datastream containing directory traversal sequences. Successful exploitation allows unauthorized file creation or modification outside the intended target directory with the permissions of the executing process.
Metrics
Affected Vendors & Products
References
History
Thu, 12 Nov 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openscap
Openscap openscap Red Hat Red Hat enterprise Linux Redhat hardened Images |
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| Vendors & Products |
Openscap
Openscap openscap Red Hat Red Hat enterprise Linux Redhat hardened Images |
Fri, 06 Nov 2026 01:15:00 +0000
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| First Time appeared |
Redhat rhel Els
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| CPEs | cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
cpe:/a:redhat:enterprise_linux:10 cpe:/a:redhat:enterprise_linux:8 cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:rhel_els:6 cpe:/o:redhat:rhel_els:7 |
| Vendors & Products |
Redhat rhel Els
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Thu, 29 Oct 2026 20:30:00 +0000
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| Metrics |
ssvc
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Fri, 23 Oct 2026 05:45:00 +0000
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| References |
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Thu, 22 Oct 2026 12:30:00 +0000
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| Metrics |
threat_severity
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threat_severity
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Wed, 21 Oct 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in OpenSCAP. When decomposing a Source DataStream (SDS) file, the application does not properly validate relative file path attributes, leading to a path traversal vulnerability. An attacker can exploit this flaw by tricking a user or automated system into decomposing a crafted datastream containing directory traversal sequences. Successful exploitation allows unauthorized file creation or modification outside the intended target directory with the permissions of the executing process. | |
| Title | Openscap: openscap: arbitrary file write via path traversal in source datastream decomposition | |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat hummingbird |
|
| Weaknesses | CWE-22 | |
| CPEs | cpe:/a:redhat:hummingbird:1 cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat hummingbird |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-10-21T19:42:54.174Z
Updated: 2026-11-06T01:08:17.309Z
Reserved: 2026-09-04T06:10:05.006Z
Link: CVE-2026-85518
Updated: 2026-10-28T18:08:25.329Z
Status : Awaiting Analysis
Published: 2026-10-21T20:17:27.323
Modified: 2026-11-06T01:17:59.737
Link: CVE-2026-85518