CVE-2026-46326

HIGHPre-NVD 8.48.4—
EchelonGraph scoreMEDIUM confidence

Score 8.4 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. the CNA's CVSS baseline 8.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:linux, epss, ghsa
Trending — 3 sources updated this week
8.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.4Exploit: None knownExposed: 0

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

In the Linux kernel, the following vulnerability has been resolved:

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation

Make sure that the spi_transfer struct is zeroed out before use.

CVSS v3
8.4
EG Score
8.4(medium)
EG Risk
42(Track)
EG Risk 42/100SSVC: Track

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
Severity84% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

June 9, 2026

Last Modified

August 5, 2026

Advisory Details (4)

Auto-updated Jun 14, 2026
No patch confirmed yet.
generic

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21
generic

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925
generic

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40
generic

iio: pressure: mprls0025pa: fix spi_transfer struct initialisation - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a

Vendor Advisories for CVE-2026-46326(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(2 across 2 ecosystems)
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.85-1~bpo12+1 (17 versions)6.12.85-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 6.18~rc7-1~exp1 (103 versions)6.18.14-1—

Data Freshness Timeline

(refreshed 6× in last 7d / 37× 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 226 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-46326?
CVE-2026-46326 is a high vulnerability published on June 9, 2026. In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation Make sure that the spi_transfer struct is zeroed out before use.
When was CVE-2026-46326 disclosed?
CVE-2026-46326 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46326 actively exploited?
CVE-2026-46326 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 96.9% of all scored CVEs.
What is the CVSS score of CVE-2026-46326?
CVE-2026-46326 has a CVSS v4.0 base score of 8.4 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-46326?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46326, 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

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