CVE-2026-0055

MEDIUMNVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

Score 6.2 from GitHub Security Advisory published 2026-06-02. NVD baseline CVSS 6.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.2Exploit: None knownExposed: 0

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

In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS v3
6.2
EG Score
6.2(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity62% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

June 1, 2026

Last Modified

July 22, 2026

Advisory Details (1)

Auto-updated Jun 13, 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-2026-0055(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 53× 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 129 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-0055?
CVE-2026-0055 is a medium vulnerability published on June 1, 2026. In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not…
When was CVE-2026-0055 disclosed?
CVE-2026-0055 was first published in the National Vulnerability Database on June 1, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-0055 actively exploited?
CVE-2026-0055 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 96.8% of all scored CVEs.
What is the CVSS score of CVE-2026-0055?
CVE-2026-0055 has a CVSS v3 base score of 6.2 (NVD).
How do I remediate CVE-2026-0055?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-0055, 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.

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