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Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Thu, 23 Apr 2026 18:15:00 +0000
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| Metrics |
ssvc
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Thu, 23 Apr 2026 15:45:00 +0000
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| Description | A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash, leading to a Denial of Service (DoS). In certain configurations, higher impact outcomes may be possible. | |
| Title | Xorg: xwayland: x.org x server: information exposure and denial of service via out-of-bounds memory access | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-125 | |
| CPEs | 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 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-04-23T17:20:48.641Z
Reserved: 2026-03-25T04:53:13.615Z
Link: CVE-2026-34003
Updated: 2026-04-23T17:20:44.391Z
Status : Received
Published: 2026-04-23T16:16:24.920
Modified: 2026-04-23T16:16:24.920
Link: CVE-2026-34003
No data.
OpenCVE Enrichment
No data.