CVE-2014-4404

CRITICALNVD 7.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-02-10), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 49%CVSS: 7.8Exploit: cisa kev · ssvc active · Metasploit · Exploit-DB (verified) · epss top5pct · public exploitExposed: 0

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

Heap-based buffer overflow in IOHIDFamily in Apple iOS before 8 and Apple TV before 7 allows attackers to execute arbitrary code in a privileged context via an application that provides crafted key-mapping properties.

CVSS v3
7.8
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
49%
EPSS %ILE
99%
KEV
⚠ Exploited

Published

September 18, 2014

Last Modified

April 21, 2026

Advisory Details (4)

Auto-updated May 19, 2026
No patch confirmed yet.
generic

IBM X-Force Exchange

https://exchange.xforce.ibmcloud.com/vulnerabilities/96111
generic
http://www.securitytracker.com/id/1030866
generic
http://www.securityfocus.com/bid/69947
generic
http://www.securityfocus.com/bid/69882

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 44× in last 7d / 233× 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 491 total refreshes for this CVE.

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

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-35440✓ verified
    First seen Dec 2, 2014

    Apple Mac OSX - IOKit Keyboard Driver Privilege Escalation (Metasploit)

    Open source ↗
  • Metasploitexploit/osx/local/iokit_keyboard_root✓ verified
    First seen Sep 24, 2014

    Mac OS X IOKit Keyboard Driver Root Privilege Escalation

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2014-4404?
CVE-2014-4404 is a critical vulnerability published on September 18, 2014. Heap-based buffer overflow in IOHIDFamily in Apple iOS before 8 and Apple TV before 7 allows attackers to execute arbitrary code in a privileged context via an application that provides crafted key-mapping properties.
When was CVE-2014-4404 disclosed?
CVE-2014-4404 was first published in the National Vulnerability Database on September 18, 2014, with the most recent update on April 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2014-4404 actively exploited?
Yes. CISA added CVE-2014-4404 to the Known Exploited Vulnerabilities catalog on February 10, 2022, affecting Apple OS X. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2014-4404?
CVE-2014-4404 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2014-4404?
CVE-2014-4404 affects Apple OS X. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2014-4404?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-4404, 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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