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

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
chromium100.0.4896.127-1 ... 99.0.4844.84-1~deb11u1 (175 versions)120.0.6099.129-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
chromium113.0.5672.126-1 ... 120.0.6099.71-1~deb12u1 (73 versions)120.0.6099.129-1~deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
chromium—120.0.6099.129-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
chromium—120.0.6099.129-1—

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 98× in last 7d / 414× 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 1,562 total refreshes for this CVE.

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

Related CVEs(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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-7024

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