CVE-2026-9779

HIGHPre-NVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: None knownExposed: 0

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

ATEN Unizon doCryptoHugeFileToFile Improper Verification of Cryptographic Signature Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ATEN Unizon. Authentication is required to exploit this vulnerability.

The specific flaw exists within the updateWar method. The issue results from an incorrect implementation of cryptographic signature verification. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-28590.

CVSS v3
7.2
EG Score
7.2(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity72% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
32%
KEV
Not listed

Published

June 24, 2026

Last Modified

June 27, 2026

Advisory Details (2)

Auto-updated Jun 25, 2026
No patch confirmed yet.
generic

ZDI-26-383 - TrendAI™ Zero Day Initiative™ (ZDI)

https://www.zerodayinitiative.com/advisories/ZDI-26-383/
generic

2026-SA-7 | ATEN Corporate Headquarters

https://www.aten.com/global/en/supportcenter/info/security-advisory/32/

Vendor Advisories for CVE-2026-9779(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 13× 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. 2026-07-28 05:46 UTCGHSA enrichment
  2. 2026-07-27 17:31 UTCEG score recompute
  3. 2026-07-27 17:31 UTCGHSA enrichment
  4. 2026-07-27 14:14 UTCEPSS rescore
  5. 2026-07-27 02:26 UTCGHSA enrichment
  6. 2026-07-26 15:19 UTCEG score recompute
  7. 2026-07-26 15:18 UTCGHSA enrichment
  8. 2026-07-26 14:54 UTCEPSS rescore
  9. 2026-07-25 14:18 UTCEPSS rescore
  10. 2026-07-24 14:18 UTCEPSS rescore
  11. 2026-07-23 03:23 UTCEG score recompute
  12. 2026-07-22 14:08 UTCEPSS rescore
  13. 2026-07-21 15:25 UTCEPSS rescore
  14. 2026-07-20 17:08 UTCEPSS rescore
  15. 2026-07-19 14:31 UTCEPSS rescore
  16. 2026-07-19 02:29 UTCEPSS rescore
  17. 2026-07-18 10:04 UTCEPSS rescore
  18. 2026-07-17 02:38 UTCGHSA enrichment
  19. 2026-07-16 17:03 UTCEPSS rescore
  20. 2026-07-16 15:05 UTCGHSA enrichment
  21. 2026-07-16 04:07 UTCGHSA enrichment
  22. 2026-07-15 17:08 UTCGHSA enrichment
  23. 2026-07-15 16:57 UTCEPSS rescore
  24. 2026-07-15 06:10 UTCGHSA enrichment
  25. 2026-07-15 02:00 UTCEPSS rescore
Show 63 more
  1. 2026-07-14 18:22 UTCGHSA enrichment
  2. 2026-07-14 07:25 UTCGHSA enrichment
  3. 2026-07-13 22:31 UTCEPSS rescore
  4. 2026-07-13 20:28 UTCGHSA enrichment
  5. 2026-07-13 09:31 UTCGHSA enrichment
  6. 2026-07-13 06:13 UTCEPSS rescore
  7. 2026-07-12 22:33 UTCGHSA enrichment
  8. 2026-07-12 11:36 UTCGHSA enrichment
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-12 00:39 UTCGHSA enrichment
  11. 2026-07-11 13:42 UTCGHSA enrichment
  12. 2026-07-11 08:27 UTCEPSS rescore
  13. 2026-07-11 02:45 UTCGHSA enrichment
  14. 2026-07-10 15:49 UTCGHSA enrichment
  15. 2026-07-10 04:52 UTCGHSA enrichment
  16. 2026-07-09 19:10 UTCEPSS rescore
  17. 2026-07-09 17:54 UTCGHSA enrichment
  18. 2026-07-09 06:52 UTCGHSA enrichment
  19. 2026-07-08 19:55 UTCGHSA enrichment
  20. 2026-07-08 08:51 UTCGHSA enrichment
  21. 2026-07-07 21:54 UTCGHSA enrichment
  22. 2026-07-07 13:46 UTCEPSS rescore
  23. 2026-07-07 10:58 UTCGHSA enrichment
  24. 2026-07-06 23:10 UTCGHSA enrichment
  25. 2026-07-06 16:27 UTCEPSS rescore
  26. 2026-07-06 12:13 UTCGHSA enrichment
  27. 2026-07-06 02:23 UTCEPSS rescore
  28. 2026-07-06 01:06 UTCGHSA enrichment
  29. 2026-07-05 14:08 UTCGHSA enrichment
  30. 2026-07-05 03:06 UTCGHSA enrichment
  31. 2026-07-05 02:31 UTCEPSS rescore
  32. 2026-07-04 16:08 UTCGHSA enrichment
  33. 2026-07-04 06:31 UTCEPSS rescore
  34. 2026-07-04 05:09 UTCGHSA enrichment
  35. 2026-07-03 18:08 UTCGHSA enrichment
  36. 2026-07-03 07:11 UTCGHSA enrichment
  37. 2026-07-02 20:13 UTCGHSA enrichment
  38. 2026-07-02 17:02 UTCEPSS rescore
  39. 2026-07-02 09:17 UTCGHSA enrichment
  40. 2026-07-01 22:21 UTCGHSA enrichment
  41. 2026-07-01 15:07 UTCEPSS rescore
  42. 2026-07-01 11:23 UTCGHSA enrichment
  43. 2026-07-01 00:26 UTCGHSA enrichment
  44. 2026-06-30 23:22 UTCEPSS rescore
  45. 2026-06-30 13:28 UTCGHSA enrichment
  46. 2026-06-30 02:32 UTCGHSA enrichment
  47. 2026-06-29 15:36 UTCGHSA enrichment
  48. 2026-06-29 14:06 UTCEPSS rescore
  49. 2026-06-29 04:39 UTCGHSA enrichment
  50. 2026-06-28 17:41 UTCGHSA enrichment
  51. 2026-06-28 14:07 UTCEPSS rescore
  52. 2026-06-28 06:44 UTCGHSA enrichment
  53. 2026-06-28 04:56 UTCEPSS rescore
  54. 2026-06-27 19:48 UTCGHSA enrichment
  55. 2026-06-27 08:52 UTCGHSA enrichment
  56. 2026-06-27 03:08 UTCEPSS rescore
  57. 2026-06-26 21:55 UTCGHSA enrichment
  58. 2026-06-26 10:59 UTCGHSA enrichment
  59. 2026-06-25 21:58 UTCGHSA enrichment
  60. 2026-06-25 13:50 UTCEPSS rescore
  61. 2026-06-25 11:01 UTCGHSA enrichment
  62. 2026-06-25 00:05 UTCEG score recompute
  63. 2026-06-25 00:03 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-9779?
CVE-2026-9779 is a high vulnerability published on June 24, 2026. ATEN Unizon doCryptoHugeFileToFile Improper Verification of Cryptographic Signature Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ATEN Unizon. Authentication is required to exploit this vulnerability. The…
When was CVE-2026-9779 disclosed?
CVE-2026-9779 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on June 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9779 actively exploited?
CVE-2026-9779 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 67.6% of all scored CVEs.
What is the CVSS score of CVE-2026-9779?
CVE-2026-9779 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-9779?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9779, 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-2026-9779

Explore →

Is Your Infrastructure Affected by CVE-2026-9779?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs