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CVE-2026-58704

HIGH
8.8 CISA KEVNVD

Summary

generated automatically from NVD data

CVE-2026-58704 affects the Cellular Modem component in Google Android, where a logic error in the code allows a permission bypass (CWE-285, improper authorization). An attacker in proximal or adjacent range could escalate privileges without needing any additional execution privileges or user interaction. The flaw is rated HIGH with a CVSS v3.1 score of 8.8, and it is listed in the CISA KEV catalog, meaning it is actively exploited.

NVD 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.

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⚠️ Actively exploited — CISA KEV

This CVE was added to CISA's Known Exploited Vulnerabilities catalog on 2026-09-16. It is confirmed exploited in the wild and must be patched as a priority.

Remediation deadline (US federal agencies): 2026-09-19

EPSS · FIRST.org

0.59%probability of exploitation in the next 30 days

Higher than 47% of scored CVEs

EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-19, recomputed daily by FIRST.org.

CVSS v3.1 Score

8.8
/ 10.0
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Information

Published
15 sept. 2026
Updated
7 oct. 2026
Status
Analyzed
Source
dsap-vuln-management@google.com

Affected products

google android

Weaknesses (CWE)

CWE-285CWE-693

Similar CVEs

Other vulnerabilities of type CWE-285

…

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