# CVE-2023-28746

## Summary

- **CVE ID:** CVE-2023-28746
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N)
- **CWE:** CWE-1342
- **Published:** Mar 14, 2024
- **Last Modified:** May 12, 2026

## Description

Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

## Affected Products

- n/a — Intel(R) Atom(R) Processors (See references)

## References

- [CNA](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00898.html)
- [CNA](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/)
- [CNA](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/)
- [CNA](https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/)
- [CNA](http://www.openwall.com/lists/oss-security/2024/03/12/13)
- [CNA](https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html)
- [CNA](https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html)
- [CVE](http://xenbits.xen.org/xsa/advisory-452.html)
- [siemens-SADP](https://cert-portal.siemens.com/productcert/html/ssa-265688.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.05%
- **EPSS Percentile:** 15.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._