CVE-2026-57881

CVSS 9.8 · CRITICAL
EPSS p0
Lower risk — in the top 100% least-likely-to-be-exploited CVEs.
No patch reference
No patch/mitigation in references

Published 6/26/2026 · updated 6/26/2026 · CWE-121

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Summary

An unauthenticated stack-based buffer overflow vulnerability exists in vlsvr in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient length validation when processing remote login data. A remote attacker may exploit this vulnerability by sending crafted login data with overly long input, resulting in memory corruption, denial of service, or potentially arbitrary code execution.

CVSS 9.8CRITICAL

9.8 / 10
  • AV: Network
  • AC: Low complexity
  • PR: No privileges
  • UI: No user interaction
  • S: Scope unchanged
  • C: Confidentiality: High
  • I: Integrity: High
  • A: Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS exploitation probability

0.0%

Percentile p0 Lower risk — in the top 100% least-likely-to-be-exploited CVEs.

Timeline

  1. Jun 26, 2026 · Disclosed / published in NVD

Intel sources

Which upstream feeds returned data for this CVE, and when they were last fetched.

  • NVD· 38 days ago
  • CVE.org· no data
  • FIRST EPSS· 38 days ago
  • CISA KEV· no data
  • OSV· 38 days ago

References

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