CVE-2026-0089

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-02. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps 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.

CVSS v3
7.8
EG Score
7.8(medium)
EPSS
0.0%
KEV
Not listed

Published

June 1, 2026

Last Modified

June 3, 2026

Advisory Details (1)

Auto-updated Jun 3, 2026
No patch confirmed yet.
generic

Android Security Bulletin—June 2026  |  Android Open Source Project

https://source.android.com/docs/security/bulletin/2026/2026-06-01

Vendor Advisories for CVE-2026-0089(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 61× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 127 total refreshes for this CVE.

  1. 2026-07-14 17:07 UTCEG score recompute
  2. 2026-07-14 17:07 UTCGHSA enrichment
  3. 2026-07-14 03:58 UTCEG score recompute
  4. 2026-07-14 03:58 UTCGHSA enrichment
  5. 2026-07-12 02:46 UTCEG score recompute
  6. 2026-07-12 02:45 UTCGHSA enrichment
  7. 2026-07-11 13:20 UTCEG score recompute
  8. 2026-07-11 13:20 UTCGHSA enrichment
  9. 2026-07-08 16:49 UTCEG score recompute
  10. 2026-07-08 16:49 UTCGHSA enrichment
  11. 2026-07-08 15:15 UTCEPSS rescore
  12. 2026-07-08 15:15 UTCEPSS rescore
  13. 2026-07-07 13:46 UTCEPSS rescore
  14. 2026-07-04 00:28 UTCEG score recompute
  15. 2026-07-04 00:28 UTCGHSA enrichment
  16. 2026-07-02 14:57 UTCEG score recompute
  17. 2026-07-02 14:57 UTCGHSA enrichment
  18. 2026-07-02 01:46 UTCEG score recompute
  19. 2026-07-02 01:46 UTCGHSA enrichment
  20. 2026-07-01 12:22 UTCEG score recompute
  21. 2026-07-01 12:22 UTCGHSA enrichment
  22. 2026-06-30 23:08 UTCEG score recompute
  23. 2026-06-30 23:08 UTCGHSA enrichment
  24. 2026-06-30 00:30 UTCEG score recompute
  25. 2026-06-30 00:30 UTCGHSA enrichment
Show 75 more
  1. 2026-06-29 11:22 UTCEG score recompute
  2. 2026-06-29 11:22 UTCGHSA enrichment
  3. 2026-06-28 20:05 UTCEG score recompute
  4. 2026-06-28 20:05 UTCGHSA enrichment
  5. 2026-06-28 14:07 UTCEPSS rescore
  6. 2026-06-28 06:57 UTCEG score recompute
  7. 2026-06-28 06:57 UTCGHSA enrichment
  8. 2026-06-27 17:48 UTCEG score recompute
  9. 2026-06-27 17:48 UTCGHSA enrichment
  10. 2026-06-27 04:39 UTCEG score recompute
  11. 2026-06-27 04:39 UTCGHSA enrichment
  12. 2026-06-26 15:29 UTCEG score recompute
  13. 2026-06-26 15:29 UTCGHSA enrichment
  14. 2026-06-25 17:07 UTCEG score recompute
  15. 2026-06-25 17:07 UTCGHSA enrichment
  16. 2026-06-25 03:59 UTCEG score recompute
  17. 2026-06-25 03:59 UTCGHSA enrichment
  18. 2026-06-24 14:49 UTCEG score recompute
  19. 2026-06-24 14:49 UTCGHSA enrichment
  20. 2026-06-24 01:32 UTCEG score recompute
  21. 2026-06-24 01:32 UTCGHSA enrichment
  22. 2026-06-23 21:32 UTCEPSS rescore
  23. 2026-06-20 13:36 UTCEG score recompute
  24. 2026-06-20 13:36 UTCGHSA enrichment
  25. 2026-06-18 23:44 UTCEG score recompute
  26. 2026-06-18 23:44 UTCGHSA enrichment
  27. 2026-06-18 09:56 UTCEG score recompute
  28. 2026-06-18 09:56 UTCGHSA enrichment
  29. 2026-06-17 19:48 UTCEG score recompute
  30. 2026-06-17 19:48 UTCGHSA enrichment
  31. 2026-06-17 06:37 UTCEG score recompute
  32. 2026-06-17 06:37 UTCGHSA enrichment
  33. 2026-06-16 17:22 UTCEG score recompute
  34. 2026-06-16 17:22 UTCGHSA enrichment
  35. 2026-06-16 04:13 UTCEG score recompute
  36. 2026-06-16 04:13 UTCGHSA enrichment
  37. 2026-06-15 17:48 UTCEPSS rescore
  38. 2026-06-15 15:04 UTCEG score recompute
  39. 2026-06-15 15:04 UTCGHSA enrichment
  40. 2026-06-15 01:54 UTCEG score recompute
  41. 2026-06-15 01:54 UTCGHSA enrichment
  42. 2026-06-14 23:18 UTCEPSS rescore
  43. 2026-06-14 12:46 UTCEG score recompute
  44. 2026-06-14 12:45 UTCGHSA enrichment
  45. 2026-06-13 23:36 UTCEG score recompute
  46. 2026-06-13 23:36 UTCGHSA enrichment
  47. 2026-06-13 23:00 UTCEPSS rescore
  48. 2026-06-13 23:00 UTCEPSS rescore
  49. 2026-06-13 10:28 UTCEG score recompute
  50. 2026-06-13 10:28 UTCGHSA enrichment
  51. 2026-06-12 23:12 UTCEPSS rescore
  52. 2026-06-12 21:12 UTCEG score recompute
  53. 2026-06-12 21:12 UTCGHSA enrichment
  54. 2026-06-12 08:04 UTCEG score recompute
  55. 2026-06-12 08:03 UTCGHSA enrichment
  56. 2026-06-11 18:55 UTCEG score recompute
  57. 2026-06-11 18:55 UTCGHSA enrichment
  58. 2026-06-11 14:00 UTCEPSS rescore
  59. 2026-06-11 05:47 UTCEG score recompute
  60. 2026-06-11 05:47 UTCGHSA enrichment
  61. 2026-06-10 22:18 UTCEPSS rescore
  62. 2026-06-10 16:39 UTCEG score recompute
  63. 2026-06-10 16:39 UTCGHSA enrichment
  64. 2026-06-10 13:22 UTCEPSS rescore
  65. 2026-06-10 03:31 UTCEG score recompute
  66. 2026-06-10 03:31 UTCGHSA enrichment
  67. 2026-06-09 14:24 UTCEG score recompute
  68. 2026-06-09 14:24 UTCGHSA enrichment
  69. 2026-06-09 01:16 UTCEG score recompute
  70. 2026-06-09 01:16 UTCGHSA enrichment
  71. 2026-06-08 14:17 UTCEPSS rescore
  72. 2026-06-08 14:17 UTCEPSS rescore
  73. 2026-06-08 12:06 UTCEG score recompute
  74. 2026-06-08 12:06 UTCGHSA enrichment
  75. 2026-06-07 22:58 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-0089?
CVE-2026-0089 is a high vulnerability published on June 1, 2026. In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps 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.
When was CVE-2026-0089 disclosed?
CVE-2026-0089 was first published in the National Vulnerability Database on June 1, 2026, with the most recent update on June 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-0089 actively exploited?
CVE-2026-0089 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-0089?
CVE-2026-0089 has a CVSS v3.1 base score of 7.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-0089?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-0089, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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