Medium 5.5Published Aug 17, 2022

CVE-2022-26373Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

Updated under an hour ago (Oct 28, 2026, 6:30 AM ET)

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It affects Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem and 59 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem

Exploited in the last 30 days

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

CVSS: 5.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: intel
NVD analysis: Modified
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 14, 2026

Affected products

Affected products

Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name)	before V1.1	CISA ADP
intel xeon_platinum_8253_firmware intel:xeon_platinum_8253_firmware	all versions	NVD
intel xeon_platinum_8256_firmware intel:xeon_platinum_8256_firmware	all versions	NVD
intel xeon_platinum_8260_firmware intel:xeon_platinum_8260_firmware	all versions	NVD
intel xeon_platinum_8260l_firmware intel:xeon_platinum_8260l_firmware	all versions	NVD
intel xeon_platinum_8260m_firmware intel:xeon_platinum_8260m_firmware	all versions	NVD
intel xeon_platinum_8260y_firmware intel:xeon_platinum_8260y_firmware	all versions	NVD
intel xeon_platinum_8268_firmware intel:xeon_platinum_8268_firmware	all versions	NVD
intel xeon_platinum_8270_firmware intel:xeon_platinum_8270_firmware	all versions	NVD
intel xeon_platinum_8276_firmware intel:xeon_platinum_8276_firmware	all versions	NVD
1–10 of 60

References

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00706.html	vendor-advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html	mailing-list, third-party-advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list, third-party-advisory
https://security.netapp.com/advisory/ntap-20221007-0005/	third-party-advisory
https://cert-portal.siemens.com/productcert/html/ssa-794697.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.