High Threat Security Alert (A26-11-04): Multiple Vulnerabilities in Android


 

Published on: 04 November 2026

Description:

Google has released Android Security Bulletin November 2026 to fix multiple security vulnerabilities in Android operation systems. The list of security updates can be found at:
https://source.android.com/docs/security/bulletin/2026/2026-11-01

Reports indicated that proof-of-concept (PoC) exploit code is available for denial of service vulnerabilities (CVE-2026-43284 and CVE-2026-43499). System administrators are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.

 

Affected Systems:

  • Android version 14, 15, 16, 16-qpr2 and 17

 

Impact:

Successful exploitation of the vulnerabilities could lead to remote code execution, denial of service, elevation of privilege, information disclosure, security restriction bypass, spoofing or tampering on an affected system.

 

Recommendation:

Some manufacturers have fixed or have planned to fix the vulnerabilities in their Android systems. Users are recommended to consult the product vendors to confirm the availability of patches. If patches are available, users should upgrade to the fixed versions or follow the recommendations provided by the product vendors to mitigate the risk.

 

More Information:

  • https://source.android.com/docs/security/bulletin/2026/2026-11-01
  • https://www.hkcert.org/security-bulletin/android-multiple-vulnerabilities_20261103
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-22424
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-22426
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-22436
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-22442
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-26433
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-38627
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-48600
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0053
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23184
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23240
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28580
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28586
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28588
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28597
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28621
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28632
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28643
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28645
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28665
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31533
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43284
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43499
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-45514
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-45522
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46232
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46242
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-49912
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-49922 (to CVE-2026-49924)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-49931
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-49934 (to CVE-2026-49935)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53256
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55257
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55261 (to CVE-2026-55264)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55271 (to CVE-2026-55272)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55275
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55283
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55287 (to CVE-2026-55289)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-55292
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58814
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58817
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58821
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58824 (to CVE-2026-58829)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58836 (to CVE-2026-58838)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58844 (to CVE-2026-58845)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58847
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58853
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58857
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58866 (to CVE-2026-58868)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58870 (to CVE-2026-58871)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58875 (to CVE-2026-58877)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58879
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58882 (to CVE-2026-58886)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58933 (to CVE-2026-58934)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58936 (to CVE-2026-58938)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58942 (to CVE-2026-58946)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58949
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58951
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58953
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58955 (to CVE-2026-58957)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58961 (to CVE-2026-58966)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58968 (to CVE-2026-58971)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58974 (to CVE-2026-58976)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58978 (to CVE-2026-58979)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58984 (to CVE-2026-58986)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58988 (to CVE-2026-58990)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58994 (to CVE-2026-58995)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58997
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59000 (to CVE-2026-59008)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59010 (to CVE-2026-59012)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59014 (to CVE-2026-59016)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59020 (to CVE-2026-59022)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59028
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59031
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-59042 (to CVE-2026-59048)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-64011
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-64427
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-64560
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-80604
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-89774


Tag: Android
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