CVE-2022-26509
CVE-2022-26509 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. The underlying weakness is classified as CWE-755.
Key facts
- Severity: Low (CVSS 3.x base score 2.5)
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-755
- Affected product: Intel Sgx Sdk
- Published:
- Last modified:
Description
Improper conditions check in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.
Frequently asked questions
- What is CVE-2022-26509?
- Improper conditions check in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.
- How severe is CVE-2022-26509?
- CVE-2022-26509 has a CVSS 3.x base score of 2.5, rated low severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2022-26509 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-2022-26509?
- CVE-2022-26509 affects Intel Sgx Sdk. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-26509?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-26509 published?
- CVE-2022-26509 was published on 2023-02-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:*:*:*
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- CVE-2025-10156 — Critical (CVSS 9.8): An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314…
- CVE-2021-42142 — Critical (CVSS 9.8): An issue was discovered in Contiki-NG tinyDTLS through master branch 53a0d97. DTLS servers mishandle the early use of a…
- CVE-2021-42141 — Critical (CVSS 9.8): An issue was discovered in Contiki-NG tinyDTLS through 2018-08-30. One incorrect handshake could complete with…
- CVE-2023-38406 — Critical (CVSS 9.8): bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."
- CVE-2022-23121 — Critical (CVSS 9.8): This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk.…
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