CVE-2025-13223

CRITICALPre-NVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-11-19), indicating real-world exploitation has been confirmed by US federal agencies. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.8 retained for reference (NVD's own analysis pending). Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa-adp, cisa_kev, epss, ghsa
Trending — 5 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 5%CVSS: 8.8Exploit: cisa kev · ssvc activeExposed: 0

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

Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS v3
8.8
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
5%
EPSS %ILE
91%
KEV
⚠ Exploited

Published

November 17, 2025

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-13223
generic

Chromium

https://issues.chromium.org/issues/460017370
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop_17.html

Vendor Advisories for CVE-2025-13223(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 65× in last 7d / 387× 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 775 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2025-13223?
CVE-2025-13223 is a critical vulnerability published on November 17, 2025. Type Confusion in V8 in Google Chrome prior to 142.0.7444.175 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
When was CVE-2025-13223 disclosed?
CVE-2025-13223 was first published in the National Vulnerability Database on November 17, 2025, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-13223 actively exploited?
Yes. CISA added CVE-2025-13223 to the Known Exploited Vulnerabilities catalog on November 19, 2025, affecting Google Chromium V8. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-13223?
CVE-2025-13223 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2025-13223?
CVE-2025-13223 affects Google Chromium V8. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2025-13223?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13223, 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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