CVE-2026-11700

HIGHPre-NVD 8.38.3—
EchelonGraph scoreHIGH confidence

Score 8.3 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
8.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.3Exploit: NoneExposed: 0

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

Use after free in Tracing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3
8.3
EG Score
8.3(high)
EPSS
7.7%
KEV
Not listed

Published

June 8, 2026

Last Modified

June 9, 2026

Advisory Details (2)

Auto-updated Jun 9, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/511732085
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-2026-11700(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 41× in last 7d / 174× 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 174 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-11700?
CVE-2026-11700 is a high vulnerability published on June 8, 2026. Use after free in Tracing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
When was CVE-2026-11700 disclosed?
CVE-2026-11700 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11700 actively exploited?
CVE-2026-11700 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11700?
CVE-2026-11700 has a CVSS v3.1 base score of 8.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11700?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11700, 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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