CVE-2026-28581

MEDIUMPre-NVD 4.04.0—
EchelonGraph scoreMEDIUM confidence

Score 4.0 from GitHub Security Advisory published 2026-06-02. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
4.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.0Exploit: None knownExposed: 0

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

In fixInitiatingUserIfNecessary of CallIntentProcessor.java, there is a possible way to make an emergency call due to a logic error in the code. This could lead to local escalation with User execution privileges needed. User interaction is needed for exploitation.

CVSS v3
4.0
EG Score
4.0(medium)
EG Risk
18(Track)
EG Risk 18/100SSVC: 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
Severity40% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
0%
KEV
Not listed

Published

June 1, 2026

Last Modified

September 8, 2026

Advisory Details (1)

Auto-updated Jun 15, 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-2026-28581(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 5× in last 7d / 19× 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 130 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-28581?
CVE-2026-28581 is a medium vulnerability published on June 1, 2026. In fixInitiatingUserIfNecessary of CallIntentProcessor.java, there is a possible way to make an emergency call due to a logic error in the code. This could lead to local escalation with User execution privileges needed. User interaction is needed for exploitation.
When was CVE-2026-28581 disclosed?
CVE-2026-28581 was first published in the National Vulnerability Database on June 1, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-28581 actively exploited?
CVE-2026-28581 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 100.0% of all scored CVEs.
What is the CVSS score of CVE-2026-28581?
CVE-2026-28581 has a CVSS v3.1 base score of 4.0 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-28581?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-28581, 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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