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    CVE-2026-57876

    An unauthenticated out-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing HTTP request body data. A remote attacker may exploit this vulnerability by sending a crafted request with excessive input, causing memory corruption and resulting in a denial of service.

    Published:Jun 26, 2026
    Last Modified:Jun 29, 2026
    EPS:Jun 26, 2026
    EPSS Score:0.00313
    CVSS Score:7.5

    Affected Products

    Vendor
    Geovision
    Product
    Gv-lpc2011
    Vendor
    Geovision Inc.
    Product
    Gv-lpclpc2011 2211

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-57879 (CVSS 9.8) — An unauthenticated stack-based buffer overflow vulnerability exists in ssvr in GeoVision GV-LPC2011 and GV-LPC…
    CVE-2026-57875 (CVSS 7.5) — An unauthenticated NULL pointer dereference vulnerability exists in the HTTP request parsing logic of multiple…
    CVE-2026-57874 (CVSS 7.5) — An unauthenticated buffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV…
    CVE-2026-57873 (CVSS 7.5) — An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC20…
    CVE-2026-42368 (CVSS 9.9) — A privilege escalation vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.…
    CVE-2026-42367 (CVSS 6.5) — A privilege escalation vulnerability exists in the Web Interface / ssi.cgi functionality of GeoVision LPC2011/…
    CVE-2026-7371 (CVSS 7.4) — Multiple reflected cross-site scripting (xss) vulnerabilities exist in the Web Interface / ssi.cgi functionali…
    CVE-2026-42366 (CVSS 7.4) — Multiple reflected cross-site scripting (xss) vulnerabilities exist in the Web Interface / ssi.cgi functionali…
    CVE-2026-42365 (CVSS 8.6) — A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC221…
    CVE-2026-42364 (CVSS 9.9) — An os command injection vulnerability exists in the DdnsSetting.cgi functionality of GeoVision LPC2011/LPC2211…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High