CVE-2026-45204

MEDIUMPre-NVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-08-07. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 5.5Exploit: None knownExposed services: Not assessed

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

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger OOB access and kernel null pointer dereference in an error path.

Null pointer dereference occurs in an error path of a function running in kernel thread of execution leading to kernel exceptions, platform instability and denial of service.

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100CISA 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
Severity55% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
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
3rd
KEV
Not listed

CISA SSVCTrack at every mission impact level.

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 partial (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 7, 2026

Last Modified

September 3, 2026

Advisory Details (1)

Auto-updated Aug 7, 2026
No patch confirmed yet.
generic

Imagination GPU Driver Vulnerabilities - Imagination

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

Vendor Advisories for CVE-2026-45204(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 14× in last 7d / 61× 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 137 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-45204?
CVE-2026-45204 is a medium vulnerability published on August 7, 2026. Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger OOB access and kernel null pointer dereference in an error path. Null pointer dereference occurs in an error path of a function running in kernel thread of execution leading to kernel exceptions,…
When was CVE-2026-45204 disclosed?
CVE-2026-45204 was first published on August 7, 2026, with the most recent update on September 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-45204 actively exploited?
CVE-2026-45204 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-45204?
CVE-2026-45204 has a CVSS v3.1 base score of 5.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-45204?
No fix for CVE-2026-45204 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-2026-45204 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-45204

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