CVE-2026-45195

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-26. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
7.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 7.8Exploit: None knownExposed services: Not assessed

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

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory read or write outside the permitted range of memory for the host kernel.

Addresses passed to the GPU Firmware can be used by the Firmware for more privileged memory accesses than are permitted by the system.

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
40
EG Risk 40/100

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
Severity78% × 45%
Exploitation0% × 40%
Automatability30% × 15%
EPSS PROB
0.1%
EPSS %ILE
3rd
KEV
Not listed

Published

June 26, 2026

Last Modified

June 29, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No fix on record yet.
generic

Imagination GPU Driver Vulnerabilities - Imagination

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

Vendor Advisories for CVE-2026-45195(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 7× in last 7d / 30× 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 220 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-45195?
CVE-2026-45195 is a high vulnerability published on June 26, 2026. Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory read or write outside the permitted range of memory for the host kernel. Addresses passed to the GPU Firmware can be used by the Firmware for more privileged memory accesses…
When was CVE-2026-45195 disclosed?
CVE-2026-45195 was first published on June 26, 2026, with the most recent update on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-45195 actively exploited?
CVE-2026-45195 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-45195?
CVE-2026-45195 has a CVSS v3.1 base score of 7.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-45195?
No fix for CVE-2026-45195 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-2026-45195 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-45195

Explore →

Is Your Infrastructure Affected by CVE-2026-45195?

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