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TI-2026-84112 Aliases CVE-2026-58873GHSA-88q8-635q-xgwm

Permission bypass in Android XR WindowManager enables local escalation

Priority LOW 37CWE-862Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.

Summary

Google Android XR versions from 14 are affected. The addDragDropListener function in WindowManagerService.java lacks a permission check (CWE-862), which allows a permission bypass. A local attacker with no additional privileges and no user interaction can escalate privileges, with high impact to confidentiality, integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

In addDragDropListener of WindowManagerService.java, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00133 2nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GoogleAndroid XR14—No fix listedCNA
  • Android XR VendorGoogle Affected 14 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Android XR.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Timeline

  1. 2026-11-02 Threatist record created from CVE-2026-58873
  2. 2026-11-02 CVSS score added · CISA ADP
  3. 2026-11-02 Weakness changed · CISA ADP
  4. 2026-11-02 CISA SSVC decision points changed
  5. 2026-11-02 Alias added: GHSA-88q8-635q-xgwm

References

Advisory 1

  • TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04898 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04600 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2024-04346 Use after free in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2023-05824 Integer overflow in Google Chrome KEVCVSS 3.1CRITICAL 9.6
See all 17247 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences