CVE-2026-41158

HIGHPre-NVD 7.87.8—
EchelonGraph scoreHIGH confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-13. 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
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.

Software installed and run as a non-privileged user may conduct GPU system calls to write to arbitrary freed physical pages.

Physical memory allocated and freed, without the deferred free mechanism can lead to those resources being used for read/write by the GPU after the kernel module has freed the resource.

CVSS v3
7.8
EG Score
7.8(high)
EPSS
2.0%
KEV
Not listed

Published

June 12, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Jun 15, 2026
No patch confirmed yet.
generic

Imagination GPU Driver Vulnerabilities - Imagination

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

Vendor Advisories for CVE-2026-41158(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 31× in last 7d / 101× 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 101 total refreshes for this CVE.

  1. 2026-07-07 00:55 UTCEG score recompute
  2. 2026-07-07 00:55 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 02:23 UTCEPSS rescore
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-05 22:26 UTCEG score recompute
  8. 2026-07-05 22:26 UTCGHSA enrichment
  9. 2026-07-05 10:29 UTCEG score recompute
  10. 2026-07-05 10:28 UTCGHSA enrichment
  11. 2026-07-04 22:16 UTCEG score recompute
  12. 2026-07-04 22:16 UTCGHSA enrichment
  13. 2026-07-04 10:22 UTCEG score recompute
  14. 2026-07-04 10:22 UTCGHSA enrichment
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-03 14:31 UTCEG score recompute
  17. 2026-07-03 14:31 UTCGHSA enrichment
  18. 2026-07-03 01:27 UTCEG score recompute
  19. 2026-07-03 01:27 UTCGHSA enrichment
  20. 2026-07-02 13:33 UTCEG score recompute
  21. 2026-07-02 13:33 UTCGHSA enrichment
  22. 2026-07-02 01:05 UTCEG score recompute
  23. 2026-07-02 01:05 UTCGHSA enrichment
  24. 2026-07-01 15:06 UTCEPSS rescore
  25. 2026-07-01 13:04 UTCEG score recompute
Show 75 more
  1. 2026-07-01 13:04 UTCGHSA enrichment
  2. 2026-07-01 01:11 UTCEG score recompute
  3. 2026-07-01 01:11 UTCGHSA enrichment
  4. 2026-06-30 23:22 UTCEPSS rescore
  5. 2026-06-30 13:18 UTCEG score recompute
  6. 2026-06-30 13:17 UTCGHSA enrichment
  7. 2026-06-29 23:16 UTCEG score recompute
  8. 2026-06-29 23:16 UTCGHSA enrichment
  9. 2026-06-29 14:06 UTCEPSS rescore
  10. 2026-06-29 11:23 UTCEG score recompute
  11. 2026-06-29 11:23 UTCGHSA enrichment
  12. 2026-06-28 23:30 UTCEG score recompute
  13. 2026-06-28 23:30 UTCGHSA enrichment
  14. 2026-06-28 14:07 UTCEPSS rescore
  15. 2026-06-28 11:36 UTCEG score recompute
  16. 2026-06-28 11:36 UTCGHSA enrichment
  17. 2026-06-27 23:44 UTCEG score recompute
  18. 2026-06-27 23:44 UTCGHSA enrichment
  19. 2026-06-27 11:51 UTCEG score recompute
  20. 2026-06-27 11:51 UTCGHSA enrichment
  21. 2026-06-27 03:08 UTCEPSS rescore
  22. 2026-06-26 23:57 UTCEG score recompute
  23. 2026-06-26 23:57 UTCGHSA enrichment
  24. 2026-06-26 12:03 UTCEG score recompute
  25. 2026-06-26 12:02 UTCGHSA enrichment
  26. 2026-06-25 20:25 UTCEG score recompute
  27. 2026-06-25 20:25 UTCGHSA enrichment
  28. 2026-06-25 13:49 UTCEPSS rescore
  29. 2026-06-25 13:49 UTCEPSS rescore
  30. 2026-06-25 08:32 UTCEG score recompute
  31. 2026-06-25 08:32 UTCGHSA enrichment
  32. 2026-06-24 20:38 UTCEG score recompute
  33. 2026-06-24 20:38 UTCGHSA enrichment
  34. 2026-06-24 14:05 UTCEPSS rescore
  35. 2026-06-24 06:47 UTCEG score recompute
  36. 2026-06-24 06:47 UTCGHSA enrichment
  37. 2026-06-23 21:33 UTCEPSS rescore
  38. 2026-06-23 18:41 UTCEG score recompute
  39. 2026-06-23 18:41 UTCGHSA enrichment
  40. 2026-06-23 06:48 UTCEG score recompute
  41. 2026-06-23 06:47 UTCGHSA enrichment
  42. 2026-06-22 17:21 UTCEG score recompute
  43. 2026-06-22 17:21 UTCGHSA enrichment
  44. 2026-06-22 14:25 UTCEPSS rescore
  45. 2026-06-22 14:25 UTCEPSS rescore
  46. 2026-06-22 04:45 UTCEG score recompute
  47. 2026-06-22 04:45 UTCGHSA enrichment
  48. 2026-06-21 16:47 UTCEG score recompute
  49. 2026-06-21 16:46 UTCGHSA enrichment
  50. 2026-06-21 14:56 UTCEPSS rescore
  51. 2026-06-21 14:56 UTCEPSS rescore
  52. 2026-06-21 04:48 UTCEG score recompute
  53. 2026-06-21 04:48 UTCGHSA enrichment
  54. 2026-06-21 01:59 UTCEPSS rescore
  55. 2026-06-20 16:50 UTCEG score recompute
  56. 2026-06-20 16:50 UTCGHSA enrichment
  57. 2026-06-20 04:33 UTCEG score recompute
  58. 2026-06-20 04:33 UTCGHSA enrichment
  59. 2026-06-19 19:25 UTCEPSS rescore
  60. 2026-06-19 16:21 UTCEG score recompute
  61. 2026-06-19 16:20 UTCGHSA enrichment
  62. 2026-06-19 04:20 UTCEG score recompute
  63. 2026-06-19 04:19 UTCGHSA enrichment
  64. 2026-06-18 17:52 UTCEPSS rescore
  65. 2026-06-18 17:52 UTCEPSS rescore
  66. 2026-06-18 15:46 UTCEG score recompute▲ 7.80
  67. 2026-06-18 15:46 UTCGHSA enrichment
  68. 2026-06-17 17:53 UTCEPSS rescore
  69. 2026-06-16 17:52 UTCEPSS rescore
  70. 2026-06-15 21:45 UTCNVD updateCVSS v3 → 7.8 · severity → HIGH
  71. 2026-06-15 18:41 UTCEG score recompute
  72. 2026-06-15 18:41 UTCGHSA enrichment
  73. 2026-06-15 17:49 UTCEPSS rescore
  74. 2026-06-13 23:00 UTCEPSS rescore
  75. 2026-06-12 22:18 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41158?
CVE-2026-41158 is a high vulnerability published on June 12, 2026. Software installed and run as a non-privileged user may conduct GPU system calls to write to arbitrary freed physical pages. Physical memory allocated and freed, without the deferred free mechanism can lead to those resources being used for read/write by the GPU after the kernel module has freed…
When was CVE-2026-41158 disclosed?
CVE-2026-41158 was first published in the National Vulnerability Database on June 12, 2026, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41158 actively exploited?
CVE-2026-41158 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41158?
CVE-2026-41158 has a CVSS v3.1 base score of 7.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-41158?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41158, 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-2026-41158

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