CVE-2026-19695

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.5 under NVD CVSS v3. EPSS exploit probability: 0.1% (1st percentile of EPSS-scored CVEs). GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 5.5Exploit: Elevated riskExposed services: Not assessed

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

Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
41
EG Risk 41/100CISA 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
Severity55% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.1%
EPSS %ILE
1st
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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 13, 2026

Last Modified

September 1, 2026

Advisory Details (2)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic

Wireshark `dct3trace` reader: unbounded attacker-controlled stack buffer overflow (#21475) · Issues · Wireshark Foundation / Wireshark · GitLab

https://gitlab.com/wireshark/wireshark/-/work_items/21475
generic

Wireshark • Go Deep | Wireshark • wnpa-sec-2026-90 Gammu DCT3 trace file parser crash

https://www.wireshark.org/security/wnpa-sec-2026-90.html

Vendor Advisories for CVE-2026-19695(1)

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

Affected Packages

(1 across 1 ecosystem)
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
wireshark4.4.7-1 ... 4.6.6-2 (16 versions)
  • every version on: no fix on record
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 65× 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 130 total refreshes for this CVE.

  1. 2026-10-04 23:21 UTCEPSS rescore
  2. 2026-10-04 22:25 UTCGHSA enrichment
  3. 2026-10-03 19:54 UTCEG score recompute
  4. 2026-10-03 19:54 UTCGHSA enrichment
  5. 2026-10-02 08:06 UTCEG score recompute
  6. 2026-10-02 08:06 UTCGHSA enrichment
  7. 2026-10-01 19:49 UTCEPSS rescore
  8. 2026-09-30 21:51 UTCEG score recompute
  9. 2026-09-30 21:51 UTCGHSA enrichment
  10. 2026-09-30 15:03 UTCEPSS rescore
  11. 2026-09-29 15:20 UTCEPSS rescore
  12. 2026-09-28 09:19 UTCEG score recompute
  13. 2026-09-28 09:19 UTCGHSA enrichment
  14. 2026-09-27 13:47 UTCEPSS rescore
  15. 2026-09-27 09:49 UTCEG score recompute
  16. 2026-09-27 09:49 UTCGHSA enrichment
  17. 2026-09-26 15:58 UTCEPSS rescore
  18. 2026-09-25 03:38 UTCEG score recompute
  19. 2026-09-25 03:38 UTCGHSA enrichment
  20. 2026-09-23 23:32 UTCEG score recompute
  21. 2026-09-23 23:32 UTCGHSA enrichment
  22. 2026-09-22 23:50 UTCEG score recompute
  23. 2026-09-22 23:50 UTCGHSA enrichment
  24. 2026-09-21 23:45 UTCEG score recompute
  25. 2026-09-21 23:45 UTCGHSA enrichment
Show 75 more
  1. 2026-09-21 00:14 UTCGHSA enrichment
  2. 2026-09-20 00:05 UTCEG score recompute
  3. 2026-09-20 00:05 UTCGHSA enrichment
  4. 2026-09-19 00:36 UTCEG score recompute
  5. 2026-09-19 00:35 UTCGHSA enrichment
  6. 2026-09-18 19:27 UTCEPSS rescore
  7. 2026-09-18 01:06 UTCEG score recompute
  8. 2026-09-18 01:06 UTCGHSA enrichment
  9. 2026-09-17 01:37 UTCEG score recompute
  10. 2026-09-17 01:37 UTCGHSA enrichment
  11. 2026-09-16 14:07 UTCEPSS rescore
  12. 2026-09-16 05:14 UTCEPSS rescore
  13. 2026-09-16 02:07 UTCEG score recompute
  14. 2026-09-16 02:07 UTCGHSA enrichment
  15. 2026-09-15 02:36 UTCGHSA enrichment
  16. 2026-09-14 02:46 UTCEG score recompute
  17. 2026-09-14 02:45 UTCGHSA enrichment
  18. 2026-09-13 16:46 UTCEPSS rescore
  19. 2026-09-13 03:15 UTCEG score recompute
  20. 2026-09-13 03:15 UTCGHSA enrichment
  21. 2026-09-12 15:00 UTCEPSS rescore
  22. 2026-09-12 03:45 UTCEG score recompute
  23. 2026-09-12 03:45 UTCGHSA enrichment
  24. 2026-09-11 14:52 UTCEPSS rescore
  25. 2026-09-11 09:36 UTCEPSS rescore
  26. 2026-09-11 04:15 UTCEG score recompute
  27. 2026-09-11 04:15 UTCGHSA enrichment
  28. 2026-09-10 09:34 UTCEPSS rescore
  29. 2026-09-10 04:46 UTCGHSA enrichment
  30. 2026-09-09 05:08 UTCEG score recompute
  31. 2026-09-09 05:08 UTCGHSA enrichment
  32. 2026-09-08 22:00 UTCEPSS rescore
  33. 2026-09-07 23:14 UTCEG score recompute
  34. 2026-09-07 23:14 UTCGHSA enrichment
  35. 2026-09-07 16:01 UTCEPSS rescore
  36. 2026-09-06 23:44 UTCEG score recompute
  37. 2026-09-06 23:44 UTCGHSA enrichment
  38. 2026-09-06 13:47 UTCEPSS rescore
  39. 2026-09-06 00:12 UTCEG score recompute
  40. 2026-09-06 00:11 UTCGHSA enrichment
  41. 2026-09-05 00:38 UTCEG score recompute
  42. 2026-09-05 00:38 UTCGHSA enrichment
  43. 2026-09-04 05:06 UTCEPSS rescore
  44. 2026-09-03 23:13 UTCGHSA enrichment
  45. 2026-09-02 23:24 UTCEG score recompute
  46. 2026-09-02 23:24 UTCGHSA enrichment
  47. 2026-09-02 14:11 UTCEPSS rescore
  48. 2026-09-01 14:53 UTCEG score recompute▲ 0.80
  49. 2026-09-01 14:53 UTCGHSA enrichment
  50. 2026-09-01 14:43 UTCNVD updateCVSS v3 → 5.5
  51. 2026-09-01 13:53 UTCEPSS rescore
  52. 2026-08-31 21:38 UTCGHSA enrichment
  53. 2026-08-30 14:58 UTCEG score recompute
  54. 2026-08-30 14:58 UTCGHSA enrichment
  55. 2026-08-30 01:22 UTCEPSS rescore
  56. 2026-08-29 15:28 UTCEG score recompute
  57. 2026-08-29 15:28 UTCGHSA enrichment
  58. 2026-08-28 21:41 UTCEPSS rescore
  59. 2026-08-28 15:57 UTCGHSA enrichment
  60. 2026-08-28 09:08 UTCEG score recompute
  61. 2026-08-28 09:08 UTCGHSA enrichment
  62. 2026-08-27 14:25 UTCEPSS rescore
  63. 2026-08-27 08:41 UTCEG score recompute
  64. 2026-08-27 08:41 UTCGHSA enrichment
  65. 2026-08-26 14:46 UTCEPSS rescore
  66. 2026-08-26 09:05 UTCEG score recompute
  67. 2026-08-26 09:05 UTCGHSA enrichment
  68. 2026-08-25 13:48 UTCEPSS rescore
  69. 2026-08-25 09:33 UTCEG score recompute
  70. 2026-08-25 09:33 UTCGHSA enrichment
  71. 2026-08-24 10:04 UTCEG score recompute
  72. 2026-08-24 10:04 UTCGHSA enrichment
  73. 2026-08-23 10:34 UTCGHSA enrichment
  74. 2026-08-22 11:04 UTCEG score recompute
  75. 2026-08-22 11:04 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19695?
CVE-2026-19695 is a medium vulnerability published on August 13, 2026. Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service
When was CVE-2026-19695 disclosed?
CVE-2026-19695 was first published on August 13, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19695 actively exploited?
CVE-2026-19695 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19695?
CVE-2026-19695 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-19695?
No fix for CVE-2026-19695 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-2026-19695 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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