Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-58704

CVE-2026-58704HIGH

Google Android — In Cellular Modem, there is a possible permission bypass due to a logic error in the code.

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   A   L   N   N  U  H  H  H    8.8   .0059   46.3   YES

AFFECTED
  Product  Versions          Fixed
  Android  Android kernel –  —

TIMELINE
  Jul 2   Reserved by Google_Devices
  Sep 15  Published (CNA: Google_Devices)
  Sep 16  ADDED TO KEV — CVE-2026-58704 (Google Android). Remediation due September 19, 2026.
  Sep 17  RESCORED — CVE-2026-58704 (Google Android). CVSS 8 → 8.8 (NVD).
  Sep 20  DUE DATE PASSED — CVE-2026-58704 (Google Android). CISA remediation deadline was September 19, 2026; still in catalog.

CWE-285, CWE-693 · CNA: Google_Devices · CVSS v3.1 · 2 references · NVD status: Analyzed · KEV due September 19, 2026

Description

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.

Lifecycle

Complete event history — 5 events, chronological
Date	Event	Detail
July 2, 2026	Reserved	Reserved by Google_Devices
September 15, 2026	Published	Published (CNA: Google_Devices)
September 16, 2026	KEV ADDED	ADDED TO KEV — CVE-2026-58704 (Google Android). Remediation due September 19, 2026.
September 17, 2026	RESCORED	RESCORED — CVE-2026-58704 (Google Android). CVSS 8 → 8.8 (NVD).
September 20, 2026	DUE DATE PASSED	DUE DATE PASSED — CVE-2026-58704 (Google Android). CISA remediation deadline was September 19, 2026; still in catalog.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Google	Android	—	Android kernel	—

Weaknesses

CWE-285 · CWE-693

References (2)

https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01 [Vendor Advisory]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-58704 [US Government Resource]

Authoritative record: CVE-2026-58704 at cve.org

Vendors: google

Weaknesses: CWE-285 · CWE-693

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-58704 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.