How severe is CVE-2022-26513?

CVE-2022-26513 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2022-26513 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26513?

CVE-2022-26513 affects Intel Xmm 7560 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-26513?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-26513 published?

CVE-2022-26513 was published on 2022-11-11 and last updated on 2026-06-17.

CVE-2022-26513

CVE-2022-26513 is a high-severity vulnerability in Intel Xmm 7560 Firmware with a CVSS 3.x base score of 8.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 8.0)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Intel Xmm 7560 Firmware
Published: 2022-11-11
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2022-26513?: CVE-2022-26513 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2022-26513 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26513?: CVE-2022-26513 affects Intel Xmm 7560 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-26513?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-26513 published?: CVE-2022-26513 was published on 2022-11-11 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00683.html

Affected products (1)

cpe:2.3:o:intel:xmm_7560_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Intel Xmm 7560 Firmware

CVE-2022-28611 — Medium (CVSS 6.8): Improper input validation in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow a…
CVE-2022-27874 — Medium (CVSS 6.8): Improper authentication in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow a…
CVE-2022-26369 — Medium (CVSS 6.2): Out-of-bounds read in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow a…
CVE-2022-28126 — Medium (CVSS 6.0): Improper input validation in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow a…
CVE-2022-26367 — Medium (CVSS 6.0): Improper buffer restrictions in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow…
CVE-2022-26079 — Medium (CVSS 6.0): Improper conditions check in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 may allow a…

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