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System Status: Operational
All tags
32 articles

#Buffer Overflow

All CosmicBytez Labs articles tagged #Buffer Overflow, across news, security advisories, how-to guides, and projects.

  • SecurityAug 31, 2026

    Critical Unauthenticated Buffer Overflow in Tenda HG10 Routers

    CVE-2026-82542 (CVSS 10) lets remote attackers trigger a buffer overflow in Tenda HG10 routers via the formIPv6Routing handler. Public exploit exists.

  • SecurityAug 31, 2026

    D-Link DIR-825M Disk-Format Stack Overflow (CVE-2026-82592)

    CVE-2026-82592 is a critical, unauthenticated stack overflow in D-Link DIR-825M's disk-formatting endpoint, with a public exploit available.

  • SecurityAug 31, 2026

    D-Link DIR-825M LTE Upgrade Stack Overflow (CVE-2026-82593)

    CVE-2026-82593 is a critical, unauthenticated stack overflow in D-Link DIR-825M's LTE firmware-upgrade handler, with a public exploit available.

  • SecurityAug 25, 2026

    Critical OCPP Stack Buffer Overflow in EV Charging RTOS Clients

    CVE-2026-13214 is a CVSS 9.8 stack buffer overflow in OCPP 1.6 parse_getconfig_msg() allowing unauthenticated RCE on EV charging station firmware.

  • SecurityAug 23, 2026

    CVE-2026-77946: TRENDnet TEW-821DAP Critical Stack Buffer Overflow

    CVSS 10.0 RCE flaw in TRENDnet TEW-821DAP firmware lets attackers exploit NTP config with no patch available.

  • SecurityAug 23, 2026

    CVE-2026-78050: Critical Stack Buffer Overflow in Comfast CF-N1-S Router

    CVSS 9.9 stack overflow in Comfast CF-N1-S 2.6.0.1 NTP timezone endpoint enables unauthenticated remote code execution.

  • SecurityAug 19, 2026

    CVE-2026-76003: Critical Stack Buffer Overflow in UTT HiPER 1200GW

    A remotely exploitable stack-based buffer overflow (CVSS 9.9) in UTT HiPER 1200GW routers up to v2.5.3 allows attackers to execute arbitrary code.

  • SecurityAug 19, 2026

    CVE-2026-76004: Critical Stack Buffer Overflow in UTT HiPER 1250GW HTTP Handler

    CVSS 9.9 stack buffer overflow in UTT HiPER 1250GW up to v3.2.7 via the pvid parameter in the HTTP handler enables unauthenticated remote code execution.

  • SecurityAug 17, 2026

    CVE-2026-19959: Edimax EW-7478APC Critical Stack-Based Buffer Overflow

    Critical stack overflow in Edimax EW-7478APC 1.04 allows RCE via pppUserName parameter. No patch available; vendor has not responded to disclosure.

  • SecurityAug 17, 2026

    CVE-2026-19961: Critical Buffer Overflow in Edimax EW-7478APC Wireless Router

    A CVSS 9.9 buffer overflow in the Edimax EW-7478APC 1.04 allows unauthenticated remote code execution via the formWlSiteSurvey endpoint.

  • SecurityAug 13, 2026

    CVE-2026-19001: MongoDB BI Connector ODBC Driver Buffer Overflow (CVSS 9.8)

    Critical CVSS 9.8 buffer overflow in the MongoDB BI Connector ODBC Driver may allow remote code execution via long metadata names.

  • SecurityAug 5, 2026

    CVE-2026-45538: OpenSIPS Stack Buffer Overflow via Oversized SIP Header

    A critical stack buffer overflow in OpenSIPS versions 4.0.0 and prior allows remote code execution by sending a SIP message with a header name exceeding 255 bytes. CVSS score 9.8.

  • SecurityAug 3, 2026

    CVE-2026-68579: FreeRDP Heap Buffer Overflow in Windows Clipboard Client

    A critical heap-based buffer overflow in FreeRDP's Windows clipboard client allows an OLE paste consumer to trigger memory corruption, scoring CVSS 9.6. Update to version 3.30.0 immediately.

  • SecurityJul 16, 2026

    CVE-2026-51380: Tenda AC10 v3 Buffer Overflow Enables DoS and Remote Code Execution

    A critical CVSS 9.8 buffer overflow vulnerability in Tenda AC10 v3 firmware V03.03.16.09 allows remote attackers to cause permanent denial of service or...

  • SecurityJun 26, 2026

    GeoVision LPC Camera Critical RCE via thttpd Buffer Overflow (CVE-2026-57878)

    A critical unauthenticated stack-based buffer overflow in thttpd on GeoVision GV-LPC2011 and GV-LPC2211 cameras allows remote attackers to execute...

  • SecurityJun 26, 2026

    GeoVision LPC Camera Critical RCE via ssvr RTSP Auth Buffer Overflow (CVE-2026-57879)

    A critical unauthenticated stack-based buffer overflow in the ssvr RTSP service of GeoVision GV-LPC2011 and GV-LPC2211 cameras allows remote attackers to...

  • SecurityJun 26, 2026

    GeoVision LPC Camera Critical RCE via ssvr RTSP Digest Auth Buffer Overflow (CVE-2026-57880)

    A critical unauthenticated stack-based buffer overflow in GeoVision GV-LPC2011 and GV-LPC2211 cameras allows remote code execution by exploiting...

  • SecurityJun 26, 2026

    GeoVision LPC Camera Critical RCE via vlsvr Remote Login Buffer Overflow (CVE-2026-57881)

    A critical unauthenticated stack-based buffer overflow in the vlsvr daemon of GeoVision GV-LPC2011 and GV-LPC2211 cameras allows remote code execution...

  • SecurityJun 24, 2026

    CVE-2026-12485: GeoVision GV-I/O Box 4E UDP Stack Overflow (IP Address Field)

    A critical CVSS 10.0 stack-based buffer overflow in the GeoVision GV-I/O Box 4E DVRSearch service allows unauthenticated remote attackers to achieve...

  • SecurityJun 24, 2026

    CVE-2026-12846: GeoVision GV-I/O Box 4E UDP Stack Overflow (Net Mask Field)

    A second critical CVSS 10.0 stack-based buffer overflow in GeoVision GV-I/O Box 4E firmware 2.09 — this time in the Net Mask field handling of the...

  • NewsJun 2, 2026

    Critical Vulnerability in HP VoIP Phones Enables Enterprise Network Breaches

    A stack-based buffer overflow flaw in HP OfficeConnect VoIP phones can be exploited remotely to achieve code execution, potentially allowing attackers to…

  • SecurityJun 2, 2026

    CVE-2018-25427: Arm Whois 3.11 Stack-Based Buffer Overflow RCE

    A critical stack-based buffer overflow vulnerability in Arm Whois 3.11 (CVSS 9.8) allows remote attackers to execute arbitrary code by supplying oversized…

  • SecurityMay 28, 2026

    CVE-2025-12686: Synology BeeStation OS Critical Buffer Overflow RCE

    Buffer overflow in Synology BeeStation OS AdminCenter lets unauthenticated attackers execute code remotely (CVSS 9.8) — patch to 1.3.2-65648 now.

  • SecurityMay 1, 2026

    Critical Stack-Based Buffer Overflow in Totolink NR1800X

    A critical CVSS 9.8 stack-based buffer overflow in the Totolink NR1800X router's lighttpd component allows unauthenticated remote code execution via a...

  • SecurityApr 18, 2026

    CVE-2026-40493: SAIL PSD Codec Buffer Overflow via channels

    A critical out-of-bounds write in SAIL's PSD codec occurs when the pixel buffer is allocated using a raw header formula that doesn't account for actual...

  • SecurityApr 2, 2026

    CVE-2026-31027: TOTOlink A3600R Buffer Overflow in setAppEasyWizardConfig

    A critical CVSS 9.8 buffer overflow in TOTOlink A3600R v5.9c.4959 allows remote attackers to exploit the rootSsid parameter in the setAppEasyWizardConfig...

  • SecurityMar 29, 2026

    CVE-2016-20049: JAD Java Decompiler Stack-Based Buffer

    JAD 1.5.8e-1kali1 and prior contains a critical stack-based buffer overflow vulnerability allowing attackers to execute arbitrary code by supplying input...

  • SecurityMar 29, 2026

    CVE-2017-20225: TiEmu TI Calculator Emulator Stack Buffer

    TiEmu 2.08 and prior contains a critical stack-based buffer overflow vulnerability that allows attackers to execute arbitrary code by passing oversized...

  • SecurityMar 23, 2026

    Tenda A15 UploadCfg Stack Buffer Overflow (CVE-2026-4567)

    A CVSS 9.8 Critical stack-based buffer overflow in Tenda A15 firmware 15.13.07.13 allows unauthenticated remote attackers to execute arbitrary code by...

  • SecurityMar 22, 2026

    D-Link DHP-1320 SOAP Handler Stack Buffer Overflow

    A CVSS 8.8 stack-based buffer overflow in D-Link DHP-1320 firmware 1.00WWB04 allows unauthenticated remote attackers to execute arbitrary code via a...

  • SecurityMar 9, 2026

    Critical Stack-Based Buffer Overflow in Delta Electronics

    A critical CVSS 9.8 stack-based buffer overflow in Delta Electronics COMMGR2 allows unauthenticated remote code execution, posing severe risk to...

  • SecurityFeb 18, 2026

    Critical Grandstream VoIP Vulnerability Allows

    A critical CVSS 9.3 stack-based buffer overflow in Grandstream GXP1600 series VoIP phones allows unauthenticated remote code execution, enabling attackers...