How severe is CVE-2022-26841?

CVE-2022-26841 has a CVSS 3.x base score of 2.5, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-26841 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26841?

CVE-2022-26841 affects Intel Sgx Sdk. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-26841?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-26841 published?

CVE-2022-26841 was published on 2023-02-16 and last updated on 2026-06-17.

CVE-2022-26841

CVE-2022-26841 is a low-severity vulnerability in Intel Sgx Sdk with a CVSS 3.x base score of 2.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 3.x base score 2.5)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Intel Sgx Sdk
Published: 2023-02-16
Last modified: 2026-06-17

Description

Insufficient control flow management for the Intel(R) SGX SDK software for Linux before version 2.16.100.1 may allow an authenticated user to potentially enable information disclosure via local access.

Frequently asked questions

What is CVE-2022-26841?: Insufficient control flow management for the Intel(R) SGX SDK software for Linux before version 2.16.100.1 may allow an authenticated user to potentially enable information disclosure via local access.
How severe is CVE-2022-26841?: CVE-2022-26841 has a CVSS 3.x base score of 2.5, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-26841 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26841?: CVE-2022-26841 affects Intel Sgx Sdk. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-26841?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-26841 published?: CVE-2022-26841 was published on 2023-02-16 and last updated on 2026-06-17.

References

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00677.html

Affected products (1)

cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:*:*:*

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