CVE-2026-8306

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2026-07-07. 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.

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Armiya Information Technologies Ltd. Co. Access Control System (GKS) allows Stored XSS.

This issue affects Access Control System (GKS): before Version 2.

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
17%
KEV
Not listed

Published

July 7, 2026

Last Modified

July 7, 2026

Advisory Details (1)

Auto-updated Jul 7, 2026
No patch confirmed yet.
generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0502

Vendor Advisories for CVE-2026-8306(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 6× in last 7d / 58× 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 145 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8306?
CVE-2026-8306 is a medium vulnerability published on July 7, 2026. Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Armiya Information Technologies Ltd. Co. Access Control System (GKS) allows Stored XSS. This issue affects Access Control System (GKS): before Version 2.
When was CVE-2026-8306 disclosed?
CVE-2026-8306 was first published in the National Vulnerability Database on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8306 actively exploited?
CVE-2026-8306 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 83.3% of all scored CVEs.
What is the CVSS score of CVE-2026-8306?
CVE-2026-8306 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-8306?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8306, 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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