CVE-2026-14387

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-02. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
9.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.6Exploit: NoneExposed: 0

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

Integer overflow in Skia in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
—
EPSS
19.7%
KEV
Not listed

Published

July 2, 2026

Last Modified

July 3, 2026

Advisory Details (2)

Auto-updated Jul 2, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/500305404
generic

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html

Vendor Advisories for CVE-2026-14387(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 13× in last 7d / 107× 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 107 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14387?
CVE-2026-14387 is a critical vulnerability published on July 2, 2026. Integer overflow in Skia in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
When was CVE-2026-14387 disclosed?
CVE-2026-14387 was first published in the National Vulnerability Database on July 2, 2026, with the most recent update on July 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14387 actively exploited?
CVE-2026-14387 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-14387?
CVE-2026-14387 has a CVSS v3.1 base score of 9.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14387?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14387, 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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