CVE-2026-21032

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory published 2026-06-05. NVD baseline CVSS 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

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

Improper export of android application components in SmartHomeWidgetReceiver of Samsung Assistant prior to version 9.3.14 allows local attacker to execute arbitrary script.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

June 5, 2026

Last Modified

June 11, 2026

Advisory Details (1)

Auto-updated Jun 12, 2026
No patch confirmed yet.
generic

Samsung Mobile Security

https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=06

Vendor Advisories for CVE-2026-21032(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 37× 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 226 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-21032?
CVE-2026-21032 is a high vulnerability published on June 5, 2026. Improper export of android application components in SmartHomeWidgetReceiver of Samsung Assistant prior to version 9.3.14 allows local attacker to execute arbitrary script.
When was CVE-2026-21032 disclosed?
CVE-2026-21032 was first published in the National Vulnerability Database on June 5, 2026, with the most recent update on June 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-21032 actively exploited?
CVE-2026-21032 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 99.4% of all scored CVEs.
What is the CVSS score of CVE-2026-21032?
CVE-2026-21032 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-21032?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-21032, 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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