CVE-2026-10888

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
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Use after free in Cast Streaming in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)

CVSS v3
8.8
Vendor severity
CRITICALper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: Critical)
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

June 4, 2026

Last Modified

July 22, 2026

Advisory Details (2)

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

Chromium

https://issues.chromium.org/issues/505815080
generic

Chrome Releases: Stable Channel Update for Desktop

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

Vendor Advisories for CVE-2026-10888(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 ... 148.0.7778.96-3 (363 versions)149.0.7827.53-1~deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
chromium138.0.7204.183-1 ... 149.0.7827.53-1~deb12u1 (129 versions)149.0.7827.53-1~deb13u1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
chromium138.0.7204.183-1 ... 149.0.7827.53-1~deb13u1 (130 versions)149.0.7827.53-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 43× 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 312 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-10888?
CVE-2026-10888 is a high vulnerability published on June 4, 2026. Use after free in Cast Streaming in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)
When was CVE-2026-10888 disclosed?
CVE-2026-10888 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10888 actively exploited?
CVE-2026-10888 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 81.7% of all scored CVEs.
What is the CVSS score of CVE-2026-10888?
CVE-2026-10888 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-10888?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10888, 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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