CVE-2026-25268

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-06. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

July 6, 2026

Last Modified

July 7, 2026

Advisory Details (1)

Auto-updated Jul 6, 2026
No patch confirmed yet.
generic

Qualcomm Documentation

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

Vendor Advisories for CVE-2026-25268(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 9× in last 7d / 56× 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 166 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-25268?
CVE-2026-25268 is a high vulnerability published on July 6, 2026. Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.
When was CVE-2026-25268 disclosed?
CVE-2026-25268 was first published in the National Vulnerability Database on July 6, 2026, with the most recent update on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-25268 actively exploited?
CVE-2026-25268 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 98.9% of all scored CVEs.
What is the CVSS score of CVE-2026-25268?
CVE-2026-25268 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-25268?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25268, 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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