Google · Pixel
CVE-2026-58704
Google Pixel Improper Authorization Vulnerability
Nedir
In Cellular Modem, there is a possible permission bypass due to a logic error in the code. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CISA: Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges.
Ne yapmalı
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
ABD federal kurumları için son tarih: 19 Eylül 2026
Google için istismar edilen diğer açıklar
| Eklenme | Açık | Ürün | Önem | Saldırı olasılığı |
|---|---|---|---|---|
| 11 Nis 2022 | Out-of-Bounds Write | Pixel | Yüksek 7,8 | 0,7% |
| 27 Eki 2026 | Unchecked Return Value | Brotli | Kritik 9,2 | 55% |
| 9 Eyl 2026 | Out of Bounds Write | Chromium V8 | Yüksek 8,8 | 3,5% |
| 4 Eyl 2026 | Type Confusion | Chromium V8 | Yüksek 8,8 | 1,8% |
| 9 Haz 2026 | Out-of-Bounds Read and Write | Chromium V8 | Yüksek 8,8 | 2,4% |
| 1 Nis 2026 | Use-After-Free | Dawn | Yüksek 8,8 | 14% |
| 13 Mar 2026 | Out-of-Bounds Write | Skia | Yüksek 8,8 | 2,3% |
| 13 Mar 2026 | Improper Restriction of Operations Within the Bounds of a Memory Buffer | Chromium V8 | Yüksek 8,8 | 2,7% |
Kaynaklar: Known Exploited Vulnerabilities (CISA, kamu malı), CVE records (cve.org) ve EPSS (FIRST). Saldırı olasılığı, birinin önümüzdeki 30 günde açığı istismar etmeye çalışacağına dair EPSS tahminidir.