CVE-2022-3723

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-10-28), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
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: 8%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 107.0.5304.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS v3
8.8
Vendor severity
HIGHper Google (Chromium)Vendor's own band, not a CVSS rating — advisory text: (Chromium security severity: High)
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
8%
EPSS %ILE
94%
KEV
⚠ Exploited

Published

November 1, 2022

Last Modified

October 24, 2025

Advisory Details (4)

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-2022-3723
generic

Chromium, Google Chrome, Microsoft Edge: Multiple Vulnerabilities (GLSA 202305-10) — Gentoo security

https://security.gentoo.org/glsa/202305-10
generic
https://crbug.com/1378239
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_27.html

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
chromium100.0.4896.127-1 ... 99.0.4844.84-1~deb11u1 (63 versions)107.0.5304.87-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
chromium—107.0.5304.87-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
chromium—107.0.5304.87-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
chromium—107.0.5304.87-1—

Weakness Classification(1)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 103× in last 7d / 429× 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 1,556 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2022-3723?
CVE-2022-3723 is a critical vulnerability published on November 1, 2022. Type confusion in V8 in Google Chrome prior to 107.0.5304.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
When was CVE-2022-3723 disclosed?
CVE-2022-3723 was first published in the National Vulnerability Database on November 1, 2022, with the most recent update on October 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-3723 actively exploited?
Yes. CISA added CVE-2022-3723 to the Known Exploited Vulnerabilities catalog on October 28, 2022, 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-2022-3723?
CVE-2022-3723 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2022-3723?
CVE-2022-3723 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-2022-3723?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-3723, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-3723

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