CVE-2026-25289

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreMEDIUM confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-04. A secondary CVSS source baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.6EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 9.6Exploit: None knownExposed services: Not assessed

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

Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.

CVSS v3
9.6
EG Score
9.6CRITICALmedium confidence
EG Risk
43
EG Risk 43/100CISA SSVC

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
Severity96% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
8th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 4, 2026

Last Modified

August 6, 2026

Advisory Details (1)

Auto-updated Sep 30, 2026
No patch confirmed yet.
generic

Qualcomm Documentation

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

Vendor Advisories for CVE-2026-25289(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 21× in last 7d / 138× 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 374 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-25289?
CVE-2026-25289 is a critical vulnerability published on August 4, 2026. Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
When was CVE-2026-25289 disclosed?
CVE-2026-25289 was first published on August 4, 2026, with the most recent update on August 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-25289 actively exploited?
CVE-2026-25289 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (8th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-25289?
CVE-2026-25289 has a CVSS base score of 9.6 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-25289?
No fix for CVE-2026-25289 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-25289 are linked in the Vendor Advisories panel on this page.

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