CVE-2026-47314

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 79% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 9.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Out-of-bounds write vulnerability in Samsung Open Source Escargot allows Overflow Buffers.

This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
44
EG Risk 44/100

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
Severity98% × 45%
Exploitation0% × 40%
Automatability0% × 15%
EPSS PROB
0.3%
EPSS %ILE
22nd
KEV
Not listed

Published

May 19, 2026

Last Modified

July 24, 2026

Advisory Details (1)

Auto-updated Oct 2, 2026
Patch available. Sources: github_pr.
github_pr Patch Available

Fix crash issues

Patch available: Samsung/escargot v5.0.0 (PR #1565 merged 2026-05-14)

https://github.com/Samsung/escargot/pull/1565

Vendor Advisories for CVE-2026-47314(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 21× 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 272 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47314?
CVE-2026-47314 is a critical vulnerability published on May 19, 2026. Out-of-bounds write vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.
When was CVE-2026-47314 disclosed?
CVE-2026-47314 was first published on May 19, 2026, with the most recent update on July 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47314 actively exploited?
CVE-2026-47314 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (22nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-47314?
CVE-2026-47314 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-47314?
A fix for CVE-2026-47314 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-47314 are linked in the Vendor Advisories panel on this page.

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