CVE-2026-16581

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-07-28. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

In igloohome Smart Lock Mobile App versions 3.2.3 and prior, an Inclusion of Sensitive Information in Source Code vulnerability could allow an unauthorized actor to access functions or backend services that were not sufficiently protected by authentication controls.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity53% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

July 28, 2026

Last Modified

July 30, 2026

Advisory Details (1)

Auto-updated Jul 28, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

igloohome Smart Lock Mobile Application | CISA

igloohome Smart Lock Mobile Application | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/news-events/ics-advisories/icsa-26-209-06

Vendor Advisories for CVE-2026-16581(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 19× in last 7d / 74× 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 139 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-16581?
CVE-2026-16581 is a medium vulnerability published on July 28, 2026. In igloohome Smart Lock Mobile App versions 3.2.3 and prior, an Inclusion of Sensitive Information in Source Code vulnerability could allow an unauthorized actor to access functions or backend services that were not sufficiently protected by authentication controls.
When was CVE-2026-16581 disclosed?
CVE-2026-16581 was first published in the National Vulnerability Database on July 28, 2026, with the most recent update on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16581 actively exploited?
CVE-2026-16581 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 86.5% of all scored CVEs.
What is the CVSS score of CVE-2026-16581?
CVE-2026-16581 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-16581?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16581, 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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