CVE-2023-7024

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 2024-01-02), 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: 7%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.

Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 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
7%
EPSS %ILE
94%
KEV
⚠ Exploited

Published

December 21, 2023

Last Modified

June 17, 2026

Advisory Details (6)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

[SECURITY] Fedora 39 Update: chromium-120.0.6099.129-1.fc39 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/U6JL4VHZMHFGEGQYTF74533ZNRWMCMMR/
generic

[SECURITY] Fedora 38 Update: chromium-120.0.6099.129-1.fc38 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/6M6AJDHUL6EDPURWQXGLUFJNDE7SOJT3/
generic
https://crbug.com/1513170
generic🔴 Active Exploitation

Chrome Releases: Stable Channel Update for Desktop

https://chromereleases.googleblog.com/2023/12/stable-channel-update-for-desktop_20.html
generic🔴 Active Exploitation

[SECURITY] [DSA 5585-1] chromium security update

https://www.debian.org/security/2023/dsa-5585
generic

Chromium, Google Chrome, Microsoft Edge: Multiple Vulnerabilities (GLSA 202401-34) — Gentoo security

https://security.gentoo.org/glsa/202401-34

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 97× in last 7d / 384× 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 918 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2023-7024?
CVE-2023-7024 is a critical vulnerability published on December 21, 2023. Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
When was CVE-2023-7024 disclosed?
CVE-2023-7024 was first published in the National Vulnerability Database on December 21, 2023, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-7024 actively exploited?
Yes. CISA added CVE-2023-7024 to the Known Exploited Vulnerabilities catalog on January 2, 2024, affecting Google Chromium WebRTC. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2023-7024?
CVE-2023-7024 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-2023-7024?
CVE-2023-7024 affects Google Chromium WebRTC. 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-2023-7024?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-7024, 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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