CVE-2022-3038

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 2023-03-30), 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: 25%CVSS: 8.8Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

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

Use after free in Network Service in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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
25%
EPSS %ILE
98%
KEV
⚠ Exploited

Published

September 26, 2022

Last Modified

October 24, 2025

Advisory Details (4)

Auto-updated Jun 2, 2026
No patch confirmed yet.
generic

Chromium, Google Chrome, Microsoft Edge: Multiple Vulnerabilities (GLSA 202209-23) — Gentoo security

https://security.gentoo.org/glsa/202209-23
generic

[SECURITY] Fedora 37 Update: chromium-105.0.5195.125-2.fc37 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
generic
https://crbug.com/1340253
generic

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html

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 69× in last 7d / 373× 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 761 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2022-3038?
CVE-2022-3038 is a critical vulnerability published on September 26, 2022. Use after free in Network Service in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
When was CVE-2022-3038 disclosed?
CVE-2022-3038 was first published in the National Vulnerability Database on September 26, 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-2022-3038 actively exploited?
Yes. CISA added CVE-2022-3038 to the Known Exploited Vulnerabilities catalog on March 30, 2023, affecting Google Chromium Network Service. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2022-3038?
CVE-2022-3038 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-2022-3038?
CVE-2022-3038 affects Google Chromium Network Service. 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-2022-3038?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-3038, 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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