CVE-2026-50292

CRITICALNVD 9.87.4▼
EchelonGraph scoreMEDIUM confidence

Score 7.4 from GitHub Security Advisory (severity: HIGH) published 2026-06-04. NVD baseline CVSS 9.8; sources differ by 2.4.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this weekElevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

In libinput before 1.30.4 and 1.31.x before 1.31.3, libinput-device-group unescaped phys output can inject udev properties leading to arbitrary root code execution

CVSS v3
9.8
EG Score
7.4(medium)
EPSS
39.0%
KEV
Not listed

Published

June 4, 2026

Last Modified

June 5, 2026

Advisory Details (3)

Auto-updated Jun 20, 2026
No patch confirmed yet.
generic

[Security] libinput-device-group unescaped phys output can inject udev properties leading to root code execution (#1296) · Issues · libinput / libinput · GitLab

https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1296
generic

oss-security - libinput: libinput-device-group unescaped phys output can inject udev properties

https://www.openwall.com/lists/oss-security/2026/06/04/5
generic

libinput-device-group: sanitize phys before printing it (76f0d8a7) · Commits · libinput / libinput · GitLab

https://gitlab.freedesktop.org/libinput/libinput/-/commit/76f0d8a7f57e2868882864b4611281f12f704b55

Vendor Advisories for CVE-2026-50292(2)

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 27× in last 7d / 163× 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 174 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-50292?
CVE-2026-50292 is a critical vulnerability published on June 4, 2026. In libinput before 1.30.4 and 1.31.x before 1.31.3, libinput-device-group unescaped phys output can inject udev properties leading to arbitrary root code execution
When was CVE-2026-50292 disclosed?
CVE-2026-50292 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on June 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50292 actively exploited?
CVE-2026-50292 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50292?
CVE-2026-50292 has a CVSS v3 base score of 9.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.4.
How do I remediate CVE-2026-50292?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50292, 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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