CVE-2026-11669

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-06-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

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

Out of bounds read in Media in Google Chrome on ChromeOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

CVSS v3
5.3
EG Score
5.3(high)
EPSS
11.6%
KEV
Not listed

Published

June 8, 2026

Last Modified

June 10, 2026

Advisory Details (2)

Auto-updated Jun 16, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/515429352
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html

Vendor Advisories for CVE-2026-11669(2)

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

Data Freshness Timeline

(refreshed 0× in last 7d / 0× 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.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-06 00:44 UTCEG score recompute
  4. 2026-07-06 00:44 UTCVendor advisory
  5. 2026-07-06 00:44 UTCGHSA enrichment
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 23:06 UTCEG score recompute
  9. 2026-07-04 23:06 UTCVendor advisory
  10. 2026-07-04 23:06 UTCGHSA enrichment
  11. 2026-07-04 06:31 UTCEPSS rescore
  12. 2026-07-03 21:17 UTCEG score recompute
  13. 2026-07-03 21:17 UTCVendor advisory
  14. 2026-07-03 21:17 UTCGHSA enrichment
  15. 2026-07-02 19:41 UTCEG score recompute
  16. 2026-07-02 19:41 UTCVendor advisory
  17. 2026-07-02 19:41 UTCGHSA enrichment
  18. 2026-07-01 18:05 UTCEG score recompute
  19. 2026-07-01 18:05 UTCVendor advisory
  20. 2026-07-01 18:05 UTCGHSA enrichment
  21. 2026-07-01 15:06 UTCEPSS rescore
  22. 2026-07-01 15:06 UTCEPSS rescore
  23. 2026-06-30 23:22 UTCEPSS rescore
  24. 2026-06-30 16:21 UTCEG score recompute
  25. 2026-06-30 16:21 UTCVendor advisory
Show 75 more
  1. 2026-06-30 16:21 UTCGHSA enrichment
  2. 2026-06-29 14:06 UTCEPSS rescore
  3. 2026-06-29 08:52 UTCEG score recompute
  4. 2026-06-29 08:52 UTCVendor advisory
  5. 2026-06-29 08:52 UTCGHSA enrichment
  6. 2026-06-28 14:07 UTCEPSS rescore
  7. 2026-06-28 07:16 UTCEG score recompute
  8. 2026-06-28 07:16 UTCVendor advisory
  9. 2026-06-28 07:16 UTCGHSA enrichment
  10. 2026-06-28 04:56 UTCEPSS rescore
  11. 2026-06-28 04:56 UTCEPSS rescore
  12. 2026-06-27 05:41 UTCEG score recompute
  13. 2026-06-27 05:41 UTCVendor advisory
  14. 2026-06-27 05:41 UTCGHSA enrichment
  15. 2026-06-27 03:08 UTCEPSS rescore
  16. 2026-06-26 04:07 UTCEG score recompute
  17. 2026-06-26 04:07 UTCVendor advisory
  18. 2026-06-26 04:07 UTCGHSA enrichment
  19. 2026-06-25 13:49 UTCEPSS rescore
  20. 2026-06-25 02:30 UTCEG score recompute
  21. 2026-06-25 02:30 UTCVendor advisory
  22. 2026-06-25 02:29 UTCGHSA enrichment
  23. 2026-06-24 14:05 UTCEPSS rescore
  24. 2026-06-24 00:55 UTCEG score recompute
  25. 2026-06-24 00:55 UTCVendor advisory
  26. 2026-06-24 00:54 UTCGHSA enrichment
  27. 2026-06-23 21:32 UTCEPSS rescore
  28. 2026-06-22 22:40 UTCEG score recompute
  29. 2026-06-22 22:40 UTCVendor advisory
  30. 2026-06-22 22:40 UTCGHSA enrichment
  31. 2026-06-22 14:25 UTCEPSS rescore
  32. 2026-06-22 14:25 UTCEPSS rescore
  33. 2026-06-21 19:38 UTCEG score recompute
  34. 2026-06-21 19:38 UTCVendor advisory
  35. 2026-06-21 19:38 UTCGHSA enrichment
  36. 2026-06-21 14:56 UTCEPSS rescore
  37. 2026-06-21 14:56 UTCEPSS rescore
  38. 2026-06-21 01:59 UTCEPSS rescore
  39. 2026-06-21 01:59 UTCEPSS rescore
  40. 2026-06-20 15:25 UTCEG score recompute
  41. 2026-06-20 15:25 UTCVendor advisory
  42. 2026-06-20 15:25 UTCGHSA enrichment
  43. 2026-06-19 19:25 UTCEPSS rescore
  44. 2026-06-19 13:27 UTCEG score recompute
  45. 2026-06-19 13:27 UTCVendor advisory
  46. 2026-06-19 13:26 UTCGHSA enrichment
  47. 2026-06-18 17:52 UTCEPSS rescore
  48. 2026-06-18 11:44 UTCEG score recompute
  49. 2026-06-18 11:44 UTCGHSA enrichment
  50. 2026-06-17 17:53 UTCEPSS rescore
  51. 2026-06-17 09:17 UTCEG score recompute
  52. 2026-06-17 09:17 UTCVendor advisory
  53. 2026-06-17 09:16 UTCGHSA enrichment
  54. 2026-06-16 17:52 UTCEPSS rescore
  55. 2026-06-16 07:39 UTCEG score recompute
  56. 2026-06-16 07:39 UTCVendor advisory
  57. 2026-06-16 07:39 UTCGHSA enrichment
  58. 2026-06-15 17:48 UTCEPSS rescore
  59. 2026-06-15 06:04 UTCEG score recompute
  60. 2026-06-15 06:04 UTCGHSA enrichment
  61. 2026-06-14 23:18 UTCEPSS rescore
  62. 2026-06-14 04:30 UTCEG score recompute
  63. 2026-06-14 04:29 UTCGHSA enrichment
  64. 2026-06-13 23:00 UTCEPSS rescore
  65. 2026-06-13 23:00 UTCEPSS rescore
  66. 2026-06-13 02:54 UTCEG score recompute
  67. 2026-06-13 02:54 UTCGHSA enrichment
  68. 2026-06-12 23:12 UTCEPSS rescore
  69. 2026-06-12 01:20 UTCEG score recompute▲ 5.30
  70. 2026-06-12 01:20 UTCGHSA enrichment
  71. 2026-06-11 14:00 UTCEPSS rescore
  72. 2026-06-10 22:18 UTCEPSS rescore
  73. 2026-06-10 13:22 UTCEPSS rescore
  74. 2026-06-09 02:00 UTCMITRE cvelistV5CVSS v3 → 5.3 · severity → MEDIUM
  75. 2026-06-08 23:41 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-11669?
CVE-2026-11669 is a medium vulnerability published on June 8, 2026. Out of bounds read in Media in Google Chrome on ChromeOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)
When was CVE-2026-11669 disclosed?
CVE-2026-11669 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11669 actively exploited?
CVE-2026-11669 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11669?
CVE-2026-11669 has a CVSS v3.1 base score of 5.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11669?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11669, 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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