CVE-2026-41155

MEDIUMPre-NVD 5.55.5
EchelonGraph scoreHIGH confidence

Score 5.5 from GitHub Security Advisory published 2026-06-13. 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
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

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

An attacker could cooperatively pass data from one secure GPU process to another secure GPU process through shared secure memory allocations in the kernel module. Additionally, an attacker could disrupt the operation of another secure GPU process leading to image corruption / GPU hardware recovery.

Sharing secure memory allocations among various GPU secure processes allows an attacker to corrupt shared resource affecting other users.

CVSS v3
5.5
EG Score
5.5(high)
EPSS
1.3%
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-2026-41155(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 16× in last 7d / 57× 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.

  1. 2026-07-07 00:55 UTCEG score recompute
  2. 2026-07-07 00:55 UTCGHSA enrichment
  3. 2026-07-05 11:24 UTCEG score recompute
  4. 2026-07-05 11:24 UTCGHSA enrichment
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-04 10:22 UTCEG score recompute
  7. 2026-07-04 10:22 UTCGHSA enrichment
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-03 07:27 UTCEG score recompute
  10. 2026-07-03 07:27 UTCGHSA enrichment
  11. 2026-07-02 03:58 UTCEG score recompute
  12. 2026-07-02 03:58 UTCGHSA enrichment
  13. 2026-07-01 15:06 UTCEPSS rescore
  14. 2026-07-01 02:57 UTCEG score recompute
  15. 2026-07-01 02:57 UTCGHSA enrichment
  16. 2026-06-30 23:22 UTCEPSS rescore
  17. 2026-06-30 01:56 UTCEG score recompute
  18. 2026-06-30 01:56 UTCGHSA enrichment
  19. 2026-06-29 14:06 UTCEPSS rescore
  20. 2026-06-29 00:55 UTCEG score recompute
  21. 2026-06-29 00:55 UTCGHSA enrichment
  22. 2026-06-28 14:07 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-27 23:54 UTCEG score recompute
  25. 2026-06-27 23:54 UTCGHSA enrichment
Show 32 more
  1. 2026-06-27 03:08 UTCEPSS rescore
  2. 2026-06-26 22:52 UTCEG score recompute
  3. 2026-06-26 22:52 UTCGHSA enrichment
  4. 2026-06-25 21:41 UTCEG score recompute
  5. 2026-06-25 21:41 UTCGHSA enrichment
  6. 2026-06-24 20:38 UTCEG score recompute
  7. 2026-06-24 20:38 UTCGHSA enrichment
  8. 2026-06-23 21:33 UTCEPSS rescore
  9. 2026-06-23 19:22 UTCEG score recompute
  10. 2026-06-23 19:22 UTCGHSA enrichment
  11. 2026-06-22 18:20 UTCEG score recompute
  12. 2026-06-22 18:20 UTCGHSA enrichment
  13. 2026-06-21 17:19 UTCEG score recompute
  14. 2026-06-21 17:18 UTCGHSA enrichment
  15. 2026-06-21 01:59 UTCEPSS rescore
  16. 2026-06-20 16:06 UTCEG score recompute
  17. 2026-06-20 16:06 UTCGHSA enrichment
  18. 2026-06-19 15:06 UTCEG score recompute
  19. 2026-06-19 15:05 UTCGHSA enrichment
  20. 2026-06-18 17:52 UTCEPSS rescore
  21. 2026-06-18 17:52 UTCEPSS rescore
  22. 2026-06-18 14:03 UTCEG score recompute 5.50
  23. 2026-06-18 14:03 UTCGHSA enrichment
  24. 2026-06-17 17:53 UTCEPSS rescore
  25. 2026-06-16 17:52 UTCEPSS rescore
  26. 2026-06-15 21:45 UTCNVD updateCVSS v3 → 5.5 · severity → MEDIUM
  27. 2026-06-15 18:11 UTCEG score recompute
  28. 2026-06-15 18:11 UTCGHSA enrichment
  29. 2026-06-15 17:49 UTCEPSS rescore
  30. 2026-06-13 23:00 UTCEPSS rescore
  31. 2026-06-12 22:18 UTCEG score recompute
  32. 2026-06-12 22:17 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-41155?
CVE-2026-41155 is a medium vulnerability published on June 12, 2026. An attacker could cooperatively pass data from one secure GPU process to another secure GPU process through shared secure memory allocations in the kernel module. Additionally, an attacker could disrupt the operation of another secure GPU process leading to image corruption / GPU hardware recovery.…
When was CVE-2026-41155 disclosed?
CVE-2026-41155 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-2026-41155 actively exploited?
CVE-2026-41155 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41155?
CVE-2026-41155 has a CVSS v3.1 base score of 5.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-41155?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41155, 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-2026-41155

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