CVE-2025-32876 affects COROS PACE 3 smartwatches (firmware through 3.0808.0) due to a flaw in its Bluetooth Low Energy (BLE) implementation. The device uses insecure BLE Legacy Pairing with a predictable Temporary Key (TK) of 0, allowing an attacker within Bluetooth range to easily guess the Short-Term Key (STK). This medium-severity vulnerability (CVSS 6.8) has a high impact on confidentiality and integrity, as it enables eavesdropping on communications with high attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.0808.0CPE matchmatch criteria | cpe:2.3:o:yftech:coros_pace_3_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.