CVE-2026-25259

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-02. the CNA's CVSS baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:qualcomm, epss, ghsa
Trending — 3 sources updated this week
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

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

Memory corruption while processing multiple IOCTL command for escape operations.

CVSS v3
7.8
EG Score
7.8(medium)
EPSS
0.1%
KEV
Not listed

Published

June 1, 2026

Last Modified

June 3, 2026

Advisory Details (1)

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

Qualcomm Documentation

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

Vendor Advisories for CVE-2026-25259(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 12× in last 7d / 72× 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 149 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-25259?
CVE-2026-25259 is a high vulnerability published on June 1, 2026. Memory corruption while processing multiple IOCTL command for escape operations.
When was CVE-2026-25259 disclosed?
CVE-2026-25259 was first published in the National Vulnerability Database on June 1, 2026, with the most recent update on June 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-25259 actively exploited?
CVE-2026-25259 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-25259?
CVE-2026-25259 has a CVSS v4.0 base score of 7.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-25259?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25259, 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

Explore the affected products and dependency analysis for CVE-2026-25259

Explore →

Is Your Infrastructure Affected by CVE-2026-25259?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs