CVE-2026-11062

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-06-05. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
4.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.3Exploit: NoneExposed: 0

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

Insufficient policy enforcement in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: Medium)

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
—
EPSS
3.4%
KEV
Not listed

Published

June 4, 2026

Last Modified

June 8, 2026

Advisory Details (2)

Auto-updated Jun 17, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/499033012
generic

Chrome Releases: Stable Channel Update for Desktop

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

Vendor Advisories for CVE-2026-11062(2)

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 8× in last 7d / 64× 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 114 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-11062?
CVE-2026-11062 is a medium vulnerability published on June 4, 2026. Insufficient policy enforcement in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: Medium)
When was CVE-2026-11062 disclosed?
CVE-2026-11062 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on June 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11062 actively exploited?
CVE-2026-11062 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11062?
CVE-2026-11062 has a CVSS v3.1 base score of 4.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11062?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11062, 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

Explore the affected products and dependency analysis for CVE-2026-11062

Explore →

Is Your Infrastructure Affected by CVE-2026-11062?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs