CVE-2025-69821: An issue in Beat XP VEGA Smartwatch (Firmware Version - RB303ATV006229) allows an attacker to cause a denial o

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HIGH 7.4MITIGATE

CVE-2025-69821 is a high-severity flaw (CVSS 7.4) affecting vega smartwatch firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue in Beat XP VEGA Smartwatch (Firmware Version - RB303ATV006229) allows an attacker to cause a denial of service via the BLE connection

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.4 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 65%)
CISA exploited list	No
Weakness	CWE-404
Published	2026-01-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: beatxp

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-22 16:16 UTCPublished CVE record published
2026-06-17 10:00 UTCUpdated Record last modified

beatxp vega smartwatch firmware MITIGATE

Affected: rb303atv006229

Fixed in: no fixed release known

Safe to downgrade to: a release before rb303atv006229

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-69821?

vega smartwatch firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-69821 being exploited?

CVE-2025-69821 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-69821 affect?

CVE-2025-69821 affects vega smartwatch firmware. Severity is high (CVSS 7.4). An issue in Beat XP VEGA Smartwatch (Firmware Version - RB303ATV006229) allows an attacker to cause a denial of service via the BLE connection

How urgent is CVE-2025-69821?

Priority 40/100. High severity; Public exploit reference

References

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