CVE-2026-19341

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-09. 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 mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 8.8Exploit: Elevated riskExposed services: Not assessed

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

A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/pptpSrvGlobalConfig. Such manipulation of the argument EncryptionMode leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
8.8
EG Score
8.8HIGHmedium confidence
EG Risk
56
EG Risk 56/100CISA SSVC

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%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.6%
EPSS %ILE
46th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 9, 2026

Last Modified

August 12, 2026

Advisory Details (1)

Auto-updated Aug 9, 2026
No patch confirmed yet.
generic

CVE-VUL/104.md at main · 7wkajk/CVE-VUL · GitHub

https://github.com/7wkajk/CVE-VUL/blob/main/104.md

Vendor Advisories for CVE-2026-19341(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 / 86× 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 195 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-19341?
CVE-2026-19341 is a high vulnerability published on August 9, 2026. A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/pptpSrvGlobalConfig. Such manipulation of the argument EncryptionMode leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has…
When was CVE-2026-19341 disclosed?
CVE-2026-19341 was first published on August 9, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19341 actively exploited?
CVE-2026-19341 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (46th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19341?
CVE-2026-19341 has a CVSS base score of 8.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-19341?
No fix for CVE-2026-19341 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-19341 are linked in the Vendor Advisories panel on this page.

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