CVE-2026-10890

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-05. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0

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

Use after free in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Critical)

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
8.1%
KEV
Not listed

Published

June 4, 2026

Last Modified

June 5, 2026

Advisory Details (2)

Auto-updated Jun 5, 2026
No patch confirmed yet.
generic

Chromium

https://issues.chromium.org/issues/513136593
generic

Chrome Releases: Stable Channel Update for Desktop

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

Vendor Advisories for CVE-2026-10890(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 29× in last 7d / 169× 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 02:23 UTCEPSS rescore
  3. 2026-07-06 02:06 UTCEG score recompute
  4. 2026-07-06 02:06 UTCVendor advisory
  5. 2026-07-06 02:06 UTCGHSA enrichment
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-03 19:06 UTCEG score recompute
  10. 2026-07-03 19:06 UTCVendor advisory
  11. 2026-07-03 19:06 UTCGHSA enrichment
  12. 2026-07-02 19:25 UTCEG score recompute
  13. 2026-07-02 19:25 UTCVendor advisory
  14. 2026-07-02 19:24 UTCGHSA enrichment
  15. 2026-07-02 07:44 UTCEG score recompute
  16. 2026-07-02 07:44 UTCVendor advisory
  17. 2026-07-02 07:44 UTCGHSA enrichment
  18. 2026-07-01 19:35 UTCEG score recompute
  19. 2026-07-01 19:35 UTCVendor advisory
  20. 2026-07-01 19:35 UTCGHSA enrichment
  21. 2026-07-01 15:06 UTCEPSS rescore
  22. 2026-07-01 15:06 UTCEPSS rescore
  23. 2026-07-01 07:54 UTCEG score recompute
  24. 2026-07-01 07:54 UTCVendor advisory
  25. 2026-07-01 07:54 UTCGHSA enrichment
Show 75 more
  1. 2026-06-30 23:22 UTCEPSS rescore
  2. 2026-06-30 19:48 UTCEG score recompute
  3. 2026-06-30 19:48 UTCVendor advisory
  4. 2026-06-30 19:48 UTCGHSA enrichment
  5. 2026-06-30 00:46 UTCEG score recompute
  6. 2026-06-30 00:46 UTCVendor advisory
  7. 2026-06-30 00:46 UTCGHSA enrichment
  8. 2026-06-29 14:06 UTCEPSS rescore
  9. 2026-06-29 13:04 UTCEG score recompute
  10. 2026-06-29 13:04 UTCVendor advisory
  11. 2026-06-29 13:04 UTCGHSA enrichment
  12. 2026-06-29 01:23 UTCEG score recompute
  13. 2026-06-29 01:23 UTCVendor advisory
  14. 2026-06-29 01:23 UTCGHSA enrichment
  15. 2026-06-28 14:07 UTCEPSS rescore
  16. 2026-06-28 13:42 UTCEG score recompute
  17. 2026-06-28 13:42 UTCVendor advisory
  18. 2026-06-28 13:42 UTCGHSA enrichment
  19. 2026-06-28 04:56 UTCEPSS rescore
  20. 2026-06-28 04:56 UTCEPSS rescore
  21. 2026-06-28 02:00 UTCEG score recompute
  22. 2026-06-28 02:00 UTCVendor advisory
  23. 2026-06-28 02:00 UTCGHSA enrichment
  24. 2026-06-27 14:19 UTCEG score recompute
  25. 2026-06-27 14:19 UTCVendor advisory
  26. 2026-06-27 14:19 UTCGHSA enrichment
  27. 2026-06-27 03:08 UTCEPSS rescore
  28. 2026-06-27 02:39 UTCEG score recompute
  29. 2026-06-27 02:39 UTCVendor advisory
  30. 2026-06-27 02:39 UTCGHSA enrichment
  31. 2026-06-26 14:54 UTCEG score recompute
  32. 2026-06-26 14:54 UTCVendor advisory
  33. 2026-06-26 14:54 UTCGHSA enrichment
  34. 2026-06-25 21:37 UTCEG score recompute
  35. 2026-06-25 21:37 UTCVendor advisory
  36. 2026-06-25 21:37 UTCGHSA enrichment
  37. 2026-06-25 13:49 UTCEPSS rescore
  38. 2026-06-25 09:47 UTCEG score recompute
  39. 2026-06-25 09:47 UTCVendor advisory
  40. 2026-06-25 09:47 UTCGHSA enrichment
  41. 2026-06-24 22:06 UTCEG score recompute
  42. 2026-06-24 22:06 UTCVendor advisory
  43. 2026-06-24 22:06 UTCGHSA enrichment
  44. 2026-06-24 14:05 UTCEPSS rescore
  45. 2026-06-24 08:58 UTCEG score recompute
  46. 2026-06-24 08:58 UTCVendor advisory
  47. 2026-06-24 08:58 UTCGHSA enrichment
  48. 2026-06-23 21:32 UTCEPSS rescore
  49. 2026-06-23 18:42 UTCEG score recompute
  50. 2026-06-23 18:42 UTCVendor advisory
  51. 2026-06-23 18:42 UTCGHSA enrichment
  52. 2026-06-23 01:36 UTCEG score recompute
  53. 2026-06-23 01:36 UTCVendor advisory
  54. 2026-06-23 01:36 UTCGHSA enrichment
  55. 2026-06-22 14:25 UTCEPSS rescore
  56. 2026-06-22 14:25 UTCEPSS rescore
  57. 2026-06-21 14:56 UTCEPSS rescore
  58. 2026-06-21 14:56 UTCEPSS rescore
  59. 2026-06-21 01:59 UTCEPSS rescore
  60. 2026-06-21 01:59 UTCEPSS rescore
  61. 2026-06-20 11:58 UTCEG score recompute
  62. 2026-06-20 11:58 UTCVendor advisory
  63. 2026-06-20 11:58 UTCGHSA enrichment
  64. 2026-06-19 19:43 UTCEG score recompute
  65. 2026-06-19 19:43 UTCVendor advisory
  66. 2026-06-19 19:43 UTCGHSA enrichment
  67. 2026-06-19 19:25 UTCEPSS rescore
  68. 2026-06-18 21:20 UTCEG score recompute
  69. 2026-06-18 21:20 UTCGHSA enrichment
  70. 2026-06-18 17:52 UTCEPSS rescore
  71. 2026-06-18 07:40 UTCEG score recompute
  72. 2026-06-18 07:40 UTCGHSA enrichment
  73. 2026-06-17 17:53 UTCEPSS rescore
  74. 2026-06-17 17:41 UTCEG score recompute
  75. 2026-06-17 17:41 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-10890?
CVE-2026-10890 is a high vulnerability published on June 4, 2026. Use after free in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Critical)
When was CVE-2026-10890 disclosed?
CVE-2026-10890 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on June 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10890 actively exploited?
CVE-2026-10890 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-10890?
CVE-2026-10890 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-10890?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10890, 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.

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