What is CVE-2022-26513?

CVE-2022-26513 is a high-severity vulnerability in Intel Xmm 7560, classified under Out-of-bounds Write. CVSS score: 8.0/10. Published 2022-11-11.

How severe is CVE-2022-26513?

High severity. CVSS v3 base score is 8.0 out of 10.

Buffer overflow in Intel Xmm 7560

CVE-2022-26513

Out-of-bounds write in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

Vulnerability class: Buffer Overflow

Published 2022-11-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (18.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 18.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Intel Xmm 7560 — versions m.2
Intel Xmm 7560 Firmware
Intel(r) Xmm(tm) 7560 Modem Software — versions before version M2_7560_R_01.2146.00

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00683.html (Vendor Advisory)

Frequently asked questions

What is CVE-2022-26513?: CVE-2022-26513 is a high-severity vulnerability in Intel Xmm 7560, classified under Out-of-bounds Write. CVSS score: 8.0/10. Published 2022-11-11.
How severe is CVE-2022-26513?: High severity. CVSS v3 base score is 8.0 out of 10.