CVE-2024-44309

CRITICALNVD 6.39.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2024-11-21), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 6.3 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: 23%CVSS: 6.3Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

A fix is available — apply it.

A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.

CVSS v3
6.3
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
23%
EPSS %ILE
98%
KEV
⚠ Exploited

Published

November 20, 2024

Last Modified

April 3, 2026

Advisory Details (8)

Auto-updated May 20, 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-2024-44309
generic Patch Available🔴 Active Exploitation

[SECURITY] [DLA 3982-1] webkit2gtk security update

https://lists.debian.org/debian-lts-announce/2024/12/msg00003.html
generic🔴 Active Exploitation

Full Disclosure: APPLE-SA-11-19-2024-5 macOS Sequoia 15.1.1

http://seclists.org/fulldisclosure/2024/Nov/16
generic🔴 Active Exploitation

About the security content of Safari18.1.1 - Apple Support

https://support.apple.com/en-us/121756
generic🔴 Active Exploitation

About the security content of visionOS2.1.1 - Apple Support

https://support.apple.com/en-us/121755
generic🔴 Active Exploitation

About the security content of iOS17.7.2 and iPadOS 17.7.2 - Apple Support

https://support.apple.com/en-us/121754
generic🔴 Active Exploitation

About the security content of macOSSequoia 15.1.1 - Apple Support

https://support.apple.com/en-us/121753
generic🔴 Active Exploitation

About the security content of iOS18.1.1 and iPadOS 18.1.1 - Apple Support

https://support.apple.com/en-us/121752

Vendor Advisories for CVE-2024-44309(10)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(11)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuwebkit2gtk-driver (2.46.4-0ubuntu0.24.04.1) @ noble2026-08-05ubuntu
redhatwebkitgtk4-0:2.48.3-2.el7_92025-07-07redhat
redhatwebkit2gtk3-0:2.46.3-2.el8_102024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el8_42024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el9_22024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el9_42024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el8_62024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el9_52024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el9_02024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el8_82024-11-27redhat
redhatwebkit2gtk3-0:2.46.3-2.el8_22024-11-27redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 102× in last 7d / 403× 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 1,013 total refreshes for this CVE.

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

Frequently asked(6)

What is CVE-2024-44309?
CVE-2024-44309 is a critical vulnerability published on November 20, 2024. A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to a cross site scripting attack. Apple…
When was CVE-2024-44309 disclosed?
CVE-2024-44309 was first published in the National Vulnerability Database on November 20, 2024, with the most recent update on April 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-44309 actively exploited?
Yes. CISA added CVE-2024-44309 to the Known Exploited Vulnerabilities catalog on November 21, 2024, affecting Apple Multiple Products. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-44309?
CVE-2024-44309 has a CVSS v3 base score of 6.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2024-44309?
CVE-2024-44309 affects Apple Multiple Products. 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-2024-44309?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-44309, 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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