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CVE-2026-58704

Google Pixel•HIGH · CVSS 8.8• In the wild In CISA KEV

What is CVE-2026-58704?

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.

CVSS8.8 NVD 3.1

SeverityHIGH

Exploitation In the wild In CISA KEV

EPSS1% · P50

Triage statusActive Exploit

ActionPatch immediately

CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWECWE-285

NVD published2026-09-15

NVD last modified2026-10-07

Timeline

2026-09-15Published to the U.S. National Vulnerability Database (NVD)
2026-09-16Added to the CISA Known Exploited Vulnerabilities (KEV) catalog
2026-09-17First covered in a defend.network daily briefing
2026-09-19CISA federal remediation deadline (BOD 22-01)
2026-10-07NVD record last updated

CISA Known Exploited Vulnerability

Google Pixel Improper Authorization Vulnerability

Added to KEV2026-09-16

Federal patch deadline2026-09-19

Known ransomware useUnknown

Affected product

Google Pixel

Remediation Steps

Apply the vendor security update for Google Pixel as a priority.
Restrict network exposure of the affected service to trusted sources until patched.
Review logs and detections for indicators of exploitation.
Confirm fixed versions against the official vendor advisory before deploying.

References

Referenced in our briefings & reports

Vulnerability Priority Report – Week 2 of October 2026 (October 12 – 18)
Vulnerability Priority Report – Week 1 of October 2026 (October 5 – 11)
Vulnerability Priority Report – Week 4 of September 2026 (September 28 – October 4)
Vulnerability Priority Report – Week 3 of September 2026 (September 21 – 27)
Vulnerability Priority Report – Week 2 of September 2026 (September 14 – 20)
Azure AI, Cisco ISE, WordPress flaws under active exploitation; 23M Gyazo breach (2026-09-19)
Issabel RCE under active exploitation; Microsoft patches 974 CVEs; browser AI assistants hijacked (2026-09-17)

Related vulnerabilities

CVE-2025-48595 – Android Framework (same product)
CVE-2026-111497 – Google Brotli (same vendor)
CVE-2026-87491 – Google Chromium V8 (same vendor)
CVE-2026-85046 – Google Chromium V8 (same vendor)
CVE-2026-11645 – Google Chromium V8 (same vendor)
CVE-2026-5281 – Google Dawn (same vendor)

Google: 76 known exploited vulnerabilities (CISA KEV) →

Browse all tracked CVEs in the defend.network CVE database →

🤖 This CVE page is generated by defend.network from NVD, CISA KEV, EPSS, and our verified daily briefings. Severity and exploitation data come from official sources; always verify remediation steps against the official vendor advisory before acting in production.