CVE-2026-16248

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-20. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: Elevated riskExposed: 0

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

A vulnerability was found in Tenda AC10 16.03.10.09_multi_TDE01. This issue affects the function fromAdvSetLanip of the file /goform/AdvSetLanip of the component httpd/netctrl. The manipulation of the argument GetValue/SetValue results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
56(Track*)
EG Risk 56/100SSVC: 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
Severity88% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
56%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 20, 2026

Advisory Details (2)

Auto-updated Jul 20, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

腾达(Tenda) 腾达中文网站 - 致力于建设值得信赖的好网络

https://www.tenda.com.cn/
generic🟡 PoC Available

tenda-ac10-vulnerabilities/advisory-fromAdvSetLanip.md at main · teiwiet/tenda-ac10-vulnerabilities · GitHub

https://github.com/teiwiet/tenda-ac10-vulnerabilities/blob/main/advisory-fromAdvSetLanip.md

Vendor Advisories for CVE-2026-16248(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 88× 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. 2026-09-11 14:52 UTCEPSS rescore
  2. 2026-09-11 09:36 UTCEPSS rescore
  3. 2026-09-11 09:29 UTCEG score recompute
  4. 2026-09-11 09:29 UTCGHSA enrichment
  5. 2026-09-10 09:34 UTCEPSS rescore
  6. 2026-09-09 11:58 UTCEG score recompute
  7. 2026-09-09 11:58 UTCGHSA enrichment
  8. 2026-09-08 22:00 UTCEPSS rescore
  9. 2026-09-07 22:57 UTCEG score recompute
  10. 2026-09-07 22:57 UTCGHSA enrichment
  11. 2026-09-07 16:01 UTCEPSS rescore
  12. 2026-09-06 13:47 UTCEPSS rescore
  13. 2026-09-06 11:47 UTCGHSA enrichment
  14. 2026-09-05 21:04 UTCEG score recompute
  15. 2026-09-05 21:04 UTCGHSA enrichment
  16. 2026-09-05 09:35 UTCEG score recompute
  17. 2026-09-05 09:35 UTCGHSA enrichment
  18. 2026-09-04 05:06 UTCEPSS rescore
  19. 2026-09-02 14:11 UTCEPSS rescore
  20. 2026-09-01 13:53 UTCEPSS rescore
  21. 2026-09-01 04:39 UTCEPSS rescore
  22. 2026-08-31 03:00 UTCEG score recompute
  23. 2026-08-31 03:00 UTCGHSA enrichment
  24. 2026-08-30 19:17 UTCEPSS rescore
  25. 2026-08-30 15:31 UTCGHSA enrichment
Show 75 more
  1. 2026-08-30 02:39 UTCEG score recompute
  2. 2026-08-30 02:38 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-28 21:41 UTCEPSS rescore
  5. 2026-08-27 23:11 UTCEG score recompute
  6. 2026-08-27 23:11 UTCGHSA enrichment
  7. 2026-08-27 14:25 UTCEPSS rescore
  8. 2026-08-27 11:43 UTCGHSA enrichment
  9. 2026-08-26 22:10 UTCEG score recompute
  10. 2026-08-26 22:10 UTCGHSA enrichment
  11. 2026-08-26 14:46 UTCEPSS rescore
  12. 2026-08-26 07:22 UTCGHSA enrichment
  13. 2026-08-25 18:43 UTCEG score recompute
  14. 2026-08-25 18:43 UTCGHSA enrichment
  15. 2026-08-25 13:48 UTCEPSS rescore
  16. 2026-08-25 06:44 UTCGHSA enrichment
  17. 2026-08-24 18:59 UTCEG score recompute
  18. 2026-08-24 18:59 UTCGHSA enrichment
  19. 2026-08-24 06:19 UTCGHSA enrichment
  20. 2026-08-23 18:42 UTCGHSA enrichment
  21. 2026-08-23 07:14 UTCEG score recompute
  22. 2026-08-23 07:14 UTCGHSA enrichment
  23. 2026-08-23 00:19 UTCEPSS rescore
  24. 2026-08-22 19:45 UTCGHSA enrichment
  25. 2026-08-22 08:16 UTCEG score recompute
  26. 2026-08-22 08:16 UTCGHSA enrichment
  27. 2026-08-21 23:49 UTCEPSS rescore
  28. 2026-08-21 20:47 UTCGHSA enrichment
  29. 2026-08-21 09:18 UTCEG score recompute
  30. 2026-08-21 09:18 UTCGHSA enrichment
  31. 2026-08-20 22:55 UTCEPSS rescore
  32. 2026-08-20 21:49 UTCGHSA enrichment
  33. 2026-08-20 10:20 UTCGHSA enrichment
  34. 2026-08-19 22:52 UTCEG score recompute
  35. 2026-08-19 22:52 UTCGHSA enrichment
  36. 2026-08-19 17:03 UTCEPSS rescore
  37. 2026-08-19 07:05 UTCGHSA enrichment
  38. 2026-08-18 19:36 UTCEG score recompute
  39. 2026-08-18 19:36 UTCGHSA enrichment
  40. 2026-08-18 13:48 UTCEPSS rescore
  41. 2026-08-18 02:26 UTCGHSA enrichment
  42. 2026-08-17 14:42 UTCEG score recompute
  43. 2026-08-17 14:42 UTCGHSA enrichment
  44. 2026-08-17 13:47 UTCEPSS rescore
  45. 2026-08-17 03:13 UTCGHSA enrichment
  46. 2026-08-16 15:44 UTCEG score recompute
  47. 2026-08-16 15:44 UTCGHSA enrichment
  48. 2026-08-16 14:56 UTCEPSS rescore
  49. 2026-08-16 04:15 UTCEG score recompute
  50. 2026-08-16 04:15 UTCGHSA enrichment
  51. 2026-08-16 02:14 UTCEPSS rescore
  52. 2026-08-15 16:46 UTCGHSA enrichment
  53. 2026-08-15 05:17 UTCEG score recompute
  54. 2026-08-15 05:17 UTCGHSA enrichment
  55. 2026-08-15 01:30 UTCEPSS rescore
  56. 2026-08-14 17:48 UTCGHSA enrichment
  57. 2026-08-14 06:14 UTCEG score recompute
  58. 2026-08-14 06:14 UTCGHSA enrichment
  59. 2026-08-13 22:00 UTCEPSS rescore
  60. 2026-08-13 18:45 UTCGHSA enrichment
  61. 2026-08-13 07:17 UTCGHSA enrichment
  62. 2026-08-12 19:33 UTCEG score recompute
  63. 2026-08-12 19:33 UTCGHSA enrichment
  64. 2026-08-12 13:50 UTCEPSS rescore
  65. 2026-08-12 08:04 UTCGHSA enrichment
  66. 2026-08-11 20:35 UTCEG score recompute
  67. 2026-08-11 20:35 UTCGHSA enrichment
  68. 2026-08-11 13:42 UTCEPSS rescore
  69. 2026-08-11 09:06 UTCGHSA enrichment
  70. 2026-08-10 21:38 UTCGHSA enrichment
  71. 2026-08-10 10:09 UTCGHSA enrichment
  72. 2026-08-09 22:40 UTCEG score recompute
  73. 2026-08-09 22:40 UTCGHSA enrichment
  74. 2026-08-09 13:46 UTCEPSS rescore
  75. 2026-08-09 11:12 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-16248?
CVE-2026-16248 is a high vulnerability published on July 20, 2026. A vulnerability was found in Tenda AC10 16.03.10.09multiTDE01. This issue affects the function fromAdvSetLanip of the file /goform/AdvSetLanip of the component httpd/netctrl. The manipulation of the argument GetValue/SetValue results in stack-based buffer overflow. The attack may be performed from…
When was CVE-2026-16248 disclosed?
CVE-2026-16248 was first published in the National Vulnerability Database on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-16248 actively exploited?
CVE-2026-16248 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 43.8% of all scored CVEs.
What is the CVSS score of CVE-2026-16248?
CVE-2026-16248 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-16248?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-16248, 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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