CVE-2026-11340

HIGHPre-NVD 8.38.3—
EchelonGraph scoreMEDIUM confidence

Score 8.3 from GitHub Security Advisory (severity: HIGH) published 2026-07-07. a secondary CVSS source baseline 8.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.3Exploit: None knownExposed: 0

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

Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs.

This issue affects Liman MYS: before release.Master.1107.

CVSS v3
8.3
EG Score
8.3(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
Severity83% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
28%
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-26-0504

Vendor Advisories for CVE-2026-11340(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 10× in last 7d / 77× 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 194 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-11340?
CVE-2026-11340 is a high vulnerability published on July 7, 2026. Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Liman MYS: before release.Master.1107.
When was CVE-2026-11340 disclosed?
CVE-2026-11340 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-2026-11340 actively exploited?
CVE-2026-11340 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 71.8% of all scored CVEs.
What is the CVSS score of CVE-2026-11340?
CVE-2026-11340 has a CVSS v3 base score of 8.3 (NVD).
How do I remediate CVE-2026-11340?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11340, 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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