CVE-2026-88268

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-09-10. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

GeoVision GV-LPC2211 V1.13 contains an authenticated stack buffer overflow in SSVR fragment reassembly that allows a valid user to crash the SSVR service.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
32%
KEV
Not listed

Published

September 10, 2026

Last Modified

September 10, 2026

Advisory Details (1)

Auto-updated Sep 10, 2026
No patch confirmed yet.
generic

Cyber Security - GeoVision

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

Vendor Advisories for CVE-2026-88268(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 20× in last 7d / 53× 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.

  1. 2026-09-25 06:41 UTCEG score recompute
  2. 2026-09-25 06:41 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-24 07:15 UTCEG score recompute
  5. 2026-09-24 07:15 UTCGHSA enrichment
  6. 2026-09-23 17:54 UTCEPSS rescore
  7. 2026-09-23 07:50 UTCEG score recompute
  8. 2026-09-23 07:50 UTCGHSA enrichment
  9. 2026-09-22 16:01 UTCEPSS rescore
  10. 2026-09-22 08:25 UTCEG score recompute
  11. 2026-09-22 08:25 UTCGHSA enrichment
  12. 2026-09-21 21:09 UTCEPSS rescore
  13. 2026-09-21 08:59 UTCEG score recompute
  14. 2026-09-21 08:59 UTCGHSA enrichment
  15. 2026-09-20 20:16 UTCEPSS rescore
  16. 2026-09-20 09:34 UTCEG score recompute
  17. 2026-09-20 09:34 UTCGHSA enrichment
  18. 2026-09-19 10:08 UTCEG score recompute
  19. 2026-09-19 10:08 UTCGHSA enrichment
  20. 2026-09-18 19:28 UTCEPSS rescore
  21. 2026-09-18 10:43 UTCEG score recompute
  22. 2026-09-18 10:43 UTCGHSA enrichment
  23. 2026-09-17 19:32 UTCEPSS rescore
  24. 2026-09-17 11:18 UTCEG score recompute
  25. 2026-09-17 11:18 UTCGHSA enrichment
Show 28 more
  1. 2026-09-16 14:09 UTCEPSS rescore
  2. 2026-09-16 11:53 UTCEG score recompute
  3. 2026-09-16 11:52 UTCGHSA enrichment
  4. 2026-09-16 05:15 UTCEPSS rescore
  5. 2026-09-15 12:28 UTCEG score recompute
  6. 2026-09-15 12:28 UTCGHSA enrichment
  7. 2026-09-15 03:12 UTCEPSS rescore
  8. 2026-09-14 13:01 UTCEG score recompute
  9. 2026-09-14 13:01 UTCGHSA enrichment
  10. 2026-09-13 16:48 UTCEPSS rescore
  11. 2026-09-13 13:36 UTCEG score recompute
  12. 2026-09-13 13:36 UTCGHSA enrichment
  13. 2026-09-12 15:02 UTCEPSS rescore
  14. 2026-09-12 14:10 UTCEG score recompute
  15. 2026-09-12 14:10 UTCGHSA enrichment
  16. 2026-09-11 14:53 UTCEPSS rescore
  17. 2026-09-11 14:53 UTCEPSS rescore
  18. 2026-09-11 14:44 UTCEG score recompute
  19. 2026-09-11 14:44 UTCGHSA enrichment
  20. 2026-09-10 15:18 UTCGHSA enrichment
  21. 2026-09-10 13:37 UTCEG score recompute
  22. 2026-09-10 13:37 UTCGHSA enrichment
  23. 2026-09-10 13:00 UTCEG score recompute
  24. 2026-09-10 13:00 UTCGHSA enrichment
  25. 2026-09-10 09:37 UTCEG score recompute
  26. 2026-09-10 09:37 UTCGHSA enrichment
  27. 2026-09-10 08:31 UTCEG score recompute
  28. 2026-09-10 08:29 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-88268?
CVE-2026-88268 is a medium vulnerability published on September 10, 2026. GeoVision GV-LPC2211 V1.13 contains an authenticated stack buffer overflow in SSVR fragment reassembly that allows a valid user to crash the SSVR service.
When was CVE-2026-88268 disclosed?
CVE-2026-88268 was first published in the National Vulnerability Database on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-88268 actively exploited?
CVE-2026-88268 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 67.7% of all scored CVEs.
What is the CVSS score of CVE-2026-88268?
CVE-2026-88268 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-88268?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-88268, 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

Explore the affected products and dependency analysis for CVE-2026-88268

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