CVE-2026-11493

MEDIUMPre-NVD 5.05.0—
EchelonGraph scoreMEDIUM confidence

Score 5.0 from GitHub Security Advisory (severity: LOW) published 2026-06-08. a secondary CVSS source baseline 5.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.0Exploit: None knownExposed: 0

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

A weakness has been identified in Tenda AC15 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/smb.conf of the component Samba. Executing a manipulation can lead to weak password requirements. The attack is only possible within the local network. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks.

CVSS v3
5.0
EG Score
5.0(medium)
EG Risk
23(Track)
EG Risk 23/100SSVC: 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
Severity50% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

June 8, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 19, 2026
No patch confirmed yet.
generic

Notion

https://www.notion.so/Tenda-AC15-V15-03-05-19-3671f5ba98908023b508dc0330624dcd?source=copy_link

Vendor Advisories for CVE-2026-11493(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 / 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 169 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11493?
CVE-2026-11493 is a medium vulnerability published on June 8, 2026. A weakness has been identified in Tenda AC15 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/smb.conf of the component Samba. Executing a manipulation can lead to weak password requirements. The attack is only possible within the local network. A high complexity level…
When was CVE-2026-11493 disclosed?
CVE-2026-11493 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11493 actively exploited?
CVE-2026-11493 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 87.2% of all scored CVEs.
What is the CVSS score of CVE-2026-11493?
CVE-2026-11493 has a CVSS v3 base score of 5.0 (NVD).
How do I remediate CVE-2026-11493?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11493, 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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