Access Control Bypass The advisory has been revoked - it doesn't affect any version of package OpenXiangShan/NEMU (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published26 Apr 2026
- disclosed20 Apr 2026
- creditUnknown
Introduced: 20 Apr 2026
CVE-2026-29648 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Access Control Bypass in the Smstateen process. An attacker can gain unauthorized access to privileged control and status registers by exploiting improper restriction of access controls, potentially bypassing isolation mechanisms in virtualized or multi-privilege environments.