CVE-2026-14120

CRITICALNVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-01. NVD baseline CVSS 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
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.

Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
48(Track)
EG Risk 48/100SSVC: 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
Severity96% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
19.7%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 2, 2026

Advisory Details (2)

Auto-updated Jul 1, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/513777411
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-2026-14120(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 187× 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 187 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-14120?
CVE-2026-14120 is a critical vulnerability published on July 1, 2026. Inappropriate implementation in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
When was CVE-2026-14120 disclosed?
CVE-2026-14120 was first published in the National Vulnerability Database on July 1, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14120 actively exploited?
CVE-2026-14120 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-2026-14120?
CVE-2026-14120 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-14120?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14120, 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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