CVE-2025-21071 | Vulnetix

CVE-2025-21071 PUBLISHED CVSS 5.7 MEDIUM

Reported by samsungmobile · Published November 5, 2025

Out-of-bounds write in handling opcode in fingerprint trustlet prior to SMR Nov-2025 Release 1 allows local privileged attackers to write out-of-bounds memory.

Risk scores

CVSS 3.1

5.7

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Affected products

Vendor	Product	Versions
Samsung Mobile	Samsung Mobile Devices	SMR Nov-2025 Release in Android 13, 14, 15, 16
Samsung Mobile	Samsung Mobile Devices	SMR Nov-2025 Release in Android 13, 14, 15, 16

Timeline

Nov 4, 2025 CVE Published
Nov 5, 2025 EPSS Score (30 in total, the first dated here)
Nov 5, 2025 Coalition ESS Score (6 in total, the first dated here)
Mar 17, 2026 Security Advisory (3 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2025-21071
vulnetix vdb fixes CVE-2025-21071

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2025-21071/fixes/registry"

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References

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