[UPDATE] [mittel] Intel Prozessor: Mehrere Schwachstellen
Ein lokaler Angreifer kann mehrere Schwachstellen in Intel Prozessor ausnutzen, um erweiterte Rechte zu erlangen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand auszulösen.
CSIRTS triage
- What
- Multiple processor vulnerabilities allow local privilege escalation, data manipulation, information disclosure, and denial of service.
- Who is affected
- Systems with Intel processors where local access is possible.
- Urgency
- Medium severity for processor-level issues; requires local access but impacts confidentiality and integrity.
- Action
- Install microcode updates and firmware patches from Intel for the affected processor lines.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2772
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2025-313560.07% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 0% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-319360.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-319380.09% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 0% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-207070.08% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 0% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-207160.09% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 0% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-207600.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-208980.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-209170.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-207130.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-209010.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-31356 | coverage & exploitation status | NVD · CVE.org |
| CVE-2025-31936 | coverage & exploitation status | NVD · CVE.org |
| CVE-2025-31938 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20707 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20716 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20760 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20898 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20917 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20713 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-20901 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-25194 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-28729 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[NEW] [high] Dell PowerScale OneFS: Multiple Vulnerabilitiescert-bund
- unknownCVE-2026-20917: Exposure of sensitive information caused by incorrect data forwarding during transient executi…nvd
- unknownCVE-2026-20901: Improper input validation for some Intel(R) Xeon(R) processors within firmware may allow an es…nvd
- unknownCVE-2026-28729: Integer overflow in the UEFI firmware for the Intel(R) Slim Bootloader may allow an informatio…nvd
- unknownCVE-2026-25194: Out-of-bounds write in the firmware for the Intel(R) Slim Bootloader may allow a denial of ser…nvd
- unknownCVE-2026-20898: Improper access control in the firmware for some in Alias Checking Trusted Module for some Int…nvd
- unknownCVE-2026-20760: Improper handling of overlap between protected memory ranges in some microcode for some Intel(…nvd
- unknownCVE-2026-20716: Improper access control for some Intel(R) Processors within Ring 3: User Applications may allo…nvd
- unknownCVE-2026-20713: Always-incorrect control flow implementation in some firmware for some Intel(R) Xeon(R) proces…nvd
- unknownCVE-2026-20707: Hardware logic contains race conditions for some 3rd Gen Intel(R) Xeon(R) Scalable Processors …nvd
- unknownCVE-2025-31938: Insufficient granularity of access control in some subsystem for some Intel(R) Xeon(R) 6 Scala…nvd
- unknownCVE-2025-31936: Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 proce…nvd
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