CVE-2025-47404

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-05-04. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

Memory corruption when dynamically changing the size of a previously allocated buffer while its contents are being modified.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: Track

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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
0%
KEV
Not listed

Published

May 4, 2026

Last Modified

May 6, 2026

Advisory Details (1)

Auto-updated May 4, 2026
No patch confirmed yet.
generic

Qualcomm Documentation

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 3× in last 7d / 9× 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.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-47404?
CVE-2025-47404 is a medium vulnerability published on May 4, 2026. Memory corruption when dynamically changing the size of a previously allocated buffer while its contents are being modified.
When was CVE-2025-47404 disclosed?
CVE-2025-47404 was first published in the National Vulnerability Database on May 4, 2026, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-47404 actively exploited?
CVE-2025-47404 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 100.0% of all scored CVEs.
What is the CVSS score of CVE-2025-47404?
CVE-2025-47404 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2025-47404?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-47404, 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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