CVE-2026-12602

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 98% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0

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

Incorrect default permissions in ArubaSign, affecting versions prior to v4.6.6. The vulnerability is caused by the assignment of inappropriate permissions during the software’s default installation, whereby the main executable and other programme files located in C:\Program Files have excessive permissions for the ‘Everyone’ group. This could allow an unprivileged user to replace the main executable and/or its components with a malicious file, thereby enabling the execution of arbitrary code. In the worst-case scenario, if the malicious code is executed with elevated privileges (such as those of Administrator or SYSTEM), the attacker could escalate privileges and gain full control of the system, compromising both security and data integrity.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
2.3%
KEV
Not listed

Published

June 22, 2026

Last Modified

June 22, 2026

Advisory Details (1)

Auto-updated Jun 22, 2026
No patch confirmed yet.
generic

Incorrect permissions in ArubaSign by Aruba | INCIBE-CERT | INCIBE

https://www.incibe.es/en/incibe-cert/notices/aviso/incorrect-permissions-arubasign-aruba

Vendor Advisories for CVE-2026-12602(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 36× in last 7d / 76× 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. 2026-07-06 21:46 UTCEG score recompute
  2. 2026-07-06 21:46 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 09:51 UTCEG score recompute
  5. 2026-07-06 09:50 UTCGHSA enrichment
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-05 21:49 UTCEG score recompute
  8. 2026-07-05 21:49 UTCGHSA enrichment
  9. 2026-07-05 09:51 UTCEG score recompute
  10. 2026-07-05 09:51 UTCGHSA enrichment
  11. 2026-07-05 02:30 UTCEPSS rescore
  12. 2026-07-05 02:30 UTCEPSS rescore
  13. 2026-07-04 21:55 UTCEG score recompute
  14. 2026-07-04 21:55 UTCGHSA enrichment
  15. 2026-07-04 10:01 UTCEG score recompute
  16. 2026-07-04 10:01 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-03 22:06 UTCEG score recompute
  19. 2026-07-03 22:05 UTCGHSA enrichment
  20. 2026-07-03 10:09 UTCEG score recompute
  21. 2026-07-03 10:09 UTCGHSA enrichment
  22. 2026-07-02 22:12 UTCEG score recompute
  23. 2026-07-02 22:12 UTCGHSA enrichment
  24. 2026-07-02 10:17 UTCEG score recompute
  25. 2026-07-02 10:17 UTCGHSA enrichment
Show 51 more
  1. 2026-07-01 22:22 UTCEG score recompute
  2. 2026-07-01 22:22 UTCGHSA enrichment
  3. 2026-07-01 15:06 UTCEPSS rescore
  4. 2026-07-01 15:06 UTCEPSS rescore
  5. 2026-07-01 10:20 UTCEG score recompute
  6. 2026-07-01 10:20 UTCGHSA enrichment
  7. 2026-06-30 23:22 UTCEPSS rescore
  8. 2026-06-30 22:25 UTCEG score recompute
  9. 2026-06-30 22:25 UTCGHSA enrichment
  10. 2026-06-30 10:30 UTCEG score recompute
  11. 2026-06-30 10:29 UTCGHSA enrichment
  12. 2026-06-29 22:32 UTCEG score recompute
  13. 2026-06-29 22:32 UTCGHSA enrichment
  14. 2026-06-29 14:06 UTCEPSS rescore
  15. 2026-06-29 10:38 UTCEG score recompute
  16. 2026-06-29 10:38 UTCGHSA enrichment
  17. 2026-06-28 22:42 UTCEG score recompute
  18. 2026-06-28 22:42 UTCGHSA enrichment
  19. 2026-06-28 10:47 UTCEG score recompute
  20. 2026-06-28 10:47 UTCGHSA enrichment
  21. 2026-06-28 04:56 UTCEPSS rescore
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-27 22:53 UTCEG score recompute
  24. 2026-06-27 22:53 UTCGHSA enrichment
  25. 2026-06-27 10:58 UTCEG score recompute
  26. 2026-06-27 10:58 UTCGHSA enrichment
  27. 2026-06-27 03:08 UTCEPSS rescore
  28. 2026-06-26 23:03 UTCEG score recompute
  29. 2026-06-26 23:03 UTCGHSA enrichment
  30. 2026-06-26 11:08 UTCEG score recompute
  31. 2026-06-26 11:08 UTCGHSA enrichment
  32. 2026-06-25 19:16 UTCEG score recompute
  33. 2026-06-25 19:16 UTCGHSA enrichment
  34. 2026-06-25 13:49 UTCEPSS rescore
  35. 2026-06-25 07:22 UTCEG score recompute
  36. 2026-06-25 07:21 UTCGHSA enrichment
  37. 2026-06-24 19:26 UTCEG score recompute
  38. 2026-06-24 19:25 UTCGHSA enrichment
  39. 2026-06-24 14:05 UTCEPSS rescore
  40. 2026-06-24 07:31 UTCEG score recompute
  41. 2026-06-24 07:30 UTCGHSA enrichment
  42. 2026-06-23 21:32 UTCEPSS rescore
  43. 2026-06-23 19:32 UTCEG score recompute
  44. 2026-06-23 19:32 UTCGHSA enrichment
  45. 2026-06-23 07:36 UTCEG score recompute
  46. 2026-06-23 07:36 UTCGHSA enrichment
  47. 2026-06-22 19:40 UTCEG score recompute▲ 8.80
  48. 2026-06-22 19:40 UTCGHSA enrichment
  49. 2026-06-22 19:39 UTCNVD updateCVSS v3 → 8.8 · CVSS v4 → 8.8
  50. 2026-06-22 15:37 UTCEG score recompute
  51. 2026-06-22 15:37 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-12602?
CVE-2026-12602 is a high vulnerability published on June 22, 2026. Incorrect default permissions in ArubaSign, affecting versions prior to v4.6.6. The vulnerability is caused by the assignment of inappropriate permissions during the software’s default installation, whereby the main executable and other programme files located in C:\Program Files have excessive…
When was CVE-2026-12602 disclosed?
CVE-2026-12602 was first published in the National Vulnerability Database on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12602 actively exploited?
CVE-2026-12602 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-12602?
CVE-2026-12602 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-12602?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12602, 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-2026-12602

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