CVE-2026-14405

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreMEDIUM 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
Trending — 4 sources updated this week
9.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.6Exploit: None knownExposed: 0

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

Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

CVSS v3
9.6
Vendor severity
LOWper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: Low)
EG Score
9.6(medium)
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%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
KEV
Not listed

Published

July 2, 2026

Last Modified

July 3, 2026

Advisory Details (2)

Auto-updated Sep 14, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/513376037
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-2026-14405(2)

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

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
chromium100.0.4896.127-1 ... 99.0.4844.84-1~deb11u1 (500 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
chromium113.0.5672.126-1 ... 149.0.7827.53-1~deb13u1 (378 versions)150.0.7871.46-1~deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
chromium138.0.7204.183-1 ... 150.0.7871.46-1~deb12u1 (144 versions)150.0.7871.46-1~deb13u1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
chromium138.0.7204.183-1 ... 150.0.7871.46-1~deb13u1 (145 versions)150.0.7871.46-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 25× in last 7d / 124× 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 563 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-14405?
CVE-2026-14405 is a critical vulnerability published on July 2, 2026. Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
When was CVE-2026-14405 disclosed?
CVE-2026-14405 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-2026-14405 actively exploited?
CVE-2026-14405 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 58.0% of all scored CVEs.
What is the CVSS score of CVE-2026-14405?
CVE-2026-14405 has a CVSS v3.1 base score of 9.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14405?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14405, 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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