CVE-2026-43772

HIGHPre-NVD 8.28.2—
EchelonGraph scoreMEDIUM confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-07-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
8.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.2Exploit: None knownExposed: 0

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

A path traversal issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to break out of its sandbox.

CVSS v3
8.2
EG Score
8.2(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity82% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
11%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 28, 2026

Advisory Details (3)

Auto-updated Jul 28, 2026
No patch confirmed yet.
generic

About the security content of macOS Sonoma 14.8.8 - Apple Support

https://support.apple.com/en-us/128072
generic

About the security content of macOS Sequoia 15.7.8 - Apple Support

https://support.apple.com/en-us/128071
generic

About the security content of macOS Tahoe 26.6 - Apple Support

https://support.apple.com/en-us/128067

Vendor Advisories for CVE-2026-43772(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 20× in last 7d / 111× 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 132 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-43772?
CVE-2026-43772 is a high vulnerability published on July 27, 2026. A path traversal issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to break out of its sandbox.
When was CVE-2026-43772 disclosed?
CVE-2026-43772 was first published in the National Vulnerability Database on July 27, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-43772 actively exploited?
CVE-2026-43772 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 88.5% of all scored CVEs.
What is the CVSS score of CVE-2026-43772?
CVE-2026-43772 has a CVSS v3.1 base score of 8.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-43772?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-43772, 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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