CVE-2026-13131

HIGHPre-NVD 8.38.3—
EchelonGraph scoreMEDIUM confidence

Score 8.3 from GitHub Security Advisory (severity: HIGH) published 2026-07-02. a secondary CVSS source baseline 8.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
8.3EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.3Exploit: None knownExposed services: Not assessed

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

GeoWebPlayer (also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud) is an addon that can be installed with various GeoVision software (GV-VMS, GV-Cloud, ...). It creates a websocket server that expands the capabilities of the various web-interfaces provided by the GeoVision software and may be necessary for them to function properly.

The Websocket server can accept various commands coming from localhost. Many of the commands will take an index value that is then used to access various arrays to enter critical sections, perform various actions via function calls, etc. However the index value is usually not checked for valid range, and as such it can be used to access multiple arrays out-of-bound.

connectInfo command index-out-of-bound

CVSS v3
8.3
EG Score
8.3HIGHmedium confidence
EG Risk
42
EG Risk 42/100

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%
Automatability30% × 15%
EPSS PROB
0.4%
EPSS %ILE
29th
KEV
Not listed

Published

July 2, 2026

Last Modified

July 2, 2026

Advisory Details (2)

Auto-updated Jul 2, 2026
No fix on record yet.
generic

Cyber Security - GeoVision

https://www.geovision.com.tw/cyber_security.php
generic

TALOS-2026-2373 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence

https://talosintelligence.com/vulnerability_reports/TALOS-2026-2373

Vendor Advisories for CVE-2026-13131(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 7× in last 7d / 31× 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 233 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13131?
CVE-2026-13131 is a high vulnerability published on July 2, 2026. GeoWebPlayer (also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud) is an addon that can be installed with various GeoVision software (GV-VMS, GV-Cloud, ...). It creates a websocket server that expands the capabilities of the various web-interfaces provided by the…
When was CVE-2026-13131 disclosed?
CVE-2026-13131 was first published on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13131 actively exploited?
CVE-2026-13131 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (29th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-13131?
CVE-2026-13131 has a CVSS base score of 8.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-13131?
No fix for CVE-2026-13131 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-2026-13131 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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