CVE-2026-57896

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2026-07-16. a secondary CVSS source baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: None knownExposed: 0

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

An out-of-bounds read vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption by sending a crafted IOCTL request. This could lead to limited information disclosure or disruption of the affected product.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: 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
Severity61% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

July 16, 2026

Last Modified

July 17, 2026

Advisory Details (2)

Auto-updated Jul 16, 2026
Patch available. Sources: cisa.
cisa Patch Available

AutomationDirect Productivity Suite | CISA

https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-04
generic

CSAF/csaf_files/OT/white/2026/icsa-26-197-04.json at develop · cisagov/CSAF · GitHub

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-04.json

Vendor Advisories for CVE-2026-57896(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 14× in last 7d / 74× 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 112 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57896?
CVE-2026-57896 is a medium vulnerability published on July 16, 2026. An out-of-bounds read vulnerability in the Productivity Suite allows a local attacker to trigger kernel memory corruption by sending a crafted IOCTL request. This could lead to limited information disclosure or disruption of the affected product.
When was CVE-2026-57896 disclosed?
CVE-2026-57896 was first published in the National Vulnerability Database on July 16, 2026, with the most recent update on July 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57896 actively exploited?
CVE-2026-57896 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 95.4% of all scored CVEs.
What is the CVSS score of CVE-2026-57896?
CVE-2026-57896 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-57896?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57896, 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.

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