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 101× in last 7d / 427× 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 1,399 total refreshes for this CVE.

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