CVE-2026-73669

HIGHPre-NVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 69% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: None knownExposed: 0

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

The Signify Philips Hue Bridge Pro firmware embeds a Mosquitto MQTT broker service that listens on all network interfaces without authentication. An unauthenticated attacker with network access to the MQTT service on a vulnerable system can read data and control connected lights. Fixed in 1.77.2071318010.

CVSS v3
7.3
EG Score
7.3(medium)
EG Risk
33(Track)
EG Risk 33/100SSVC: 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
Severity73% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
31%
KEV
Not listed

Published

August 13, 2026

Last Modified

August 26, 2026

Advisory Details (3)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic
https://www.cve.org/CVERecord?id=CVE-2026-73669
generic

Philips Hue Support - Security Advisory | Philips Hue

https://www.philips-hue.com/en-us/support/security-advisory
generic

Bridge Pro | Philips Hue

https://www.philips-hue.com/en-us/support/release-notes/bridge-pro

Vendor Advisories for CVE-2026-73669(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 24× in last 7d / 104× 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 141 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-73669?
CVE-2026-73669 is a high vulnerability published on August 13, 2026. The Signify Philips Hue Bridge Pro firmware embeds a Mosquitto MQTT broker service that listens on all network interfaces without authentication. An unauthenticated attacker with network access to the MQTT service on a vulnerable system can read data and control connected lights. Fixed in…
When was CVE-2026-73669 disclosed?
CVE-2026-73669 was first published in the National Vulnerability Database on August 13, 2026, with the most recent update on August 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-73669 actively exploited?
CVE-2026-73669 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 69.3% of all scored CVEs.
What is the CVSS score of CVE-2026-73669?
CVE-2026-73669 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-73669?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-73669, 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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