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6 October 2026

Vulnerabilities first published on this day (UTC), newest first.

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  • High 8.8
    CVE-2026-104335 Public exploit

    Langflow OSS is affected by multiple vulnerabilities

    IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacker to execute arbitrary code due to improper access control.

  • High 7.3
    CVE-2026-106451 Public exploit

    yawkat LZ4 Java: Native library extraction to a shared temporary directory is vulnerable to file replacement by another local user

    yawkat LZ4 Java provides LZ4 compression for Java. From 1.7.0 until 1.11.4, net.jpountz.util.Native.load() uses File.createTempFile to create an exclusive temporary .lck file but derives the native-library path by removing the suffix, then FileOutputStream op…

  • Critical 9.2
    CVE-2026-106445 Public exploit

    Handlebars: JavaScript Injection via Own Property Check Bypass

    Handlebars provides the power necessary to let users build semantic templates. From 3.0.0 until 4.7.10, Handlebars lookupProperty returns Function.prototype.constructor before applying the prototype-access deny list because constructor is an own property of F…

  • High 8.3
    CVE-2026-106378 Public exploit

    Privilege elevation in Sandbox in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker who had comp…

  • Medium 6.8
    CVE-2026-104945 Public exploit

    Authenticated ONVIF PTZ Out-of-Bounds Stack Write Denial of Service in TP-Link Tapo C500

    TP-Link Tapo C500 v2.0 contains an out-of-bounds stack write vulnerability in its ONVIF PTZ SOAP handlers. An authenticated ONVIF client can submit an excessive number of preset-related elements, causing writes beyond the bounds of fixed-size stack arrays and…

  • High 7.1
    CVE-2026-104944 Public exploit

    Unauthenticated TDP Function Pointer Dispatch Denial of Service in TP-Link Tapo C500

    TP-Link Tapo C500 v2.0 contains an out-of-bounds function-pointer dispatch in its TDP (TP-Link Device Protocol) daemon. A single unauthenticated UDP datagram can cause an invalid indirect call, crashing the main service and resulting in a denial-of-service co…

  • High 7.5
    CVE-2026-104850 Public exploit

    MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server

    MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and clients. Starting in version 1.12.0 and prior to versions 1.31.0 and 2.2.0, the SDK's OAuth client support let the MCP server a client connected to decide which authoriza…

  • Critical 9.3
    CVE-2026-105844 Public exploit

    Payload: Prototype pollution in Payload Import Export plugin

    Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.88.0 and canary versions before 4.0.0-canary.27, an unauthenticated user can submit prototype-sensitive field paths when @payloadcms/plugin-import-export is …

  • Low 3.5
    CVE-2026-105950 Public exploit

    getformwork URI Sanitizer DomSanitizer.php sanitizeNodeAttribute cross site scripting

    A security vulnerability has been detected in getformwork formwork up to 2.3.12. Impacted is the function DomSanitizer::sanitizeNodeAttribute of the file formwork/src/Sanitizer/DomSanitizer.php of the component URI Sanitizer. Such manipulation of the argument…

  • High 8.1
    CVE-2026-82531 Public exploit

    Smarty before 4.5.8 and 5.x before 5.8.5 PHP Code Injection via extends: Inheritance Cache

    Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocache_hash is never restored during extends:/multi-component template inheritance, leaving it null. Attackers can supply assigned data containing a forged S…

  • High 7.8
    CVE-2026-98260 Public exploit

    exec: Cleanup POSIX timers right after de_thread()

    In the Linux kernel, the following vulnerability has been resolved: exec: Cleanup POSIX timers right after de_thread() A per-thread CPU timer holds a reference to the PID of the thread it is attached to and, while it is armed, its node is queued in that threa…

  • High 7.8
    CVE-2026-98258 Public exploit

    posix-cpu-timers: Prevent freeing a timer which is queued on the expiry list

    In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent freeing a timer which is queued on the expiry list Kijo analyzed another race in the POSIX CPU timer code: Commit bf635681c906 converted cpu_timer::firing from a tri…

  • High 7.8
    CVE-2026-98256 Public exploit

    signal: Prevent exec() race

    In the Linux kernel, the following vulnerability has been resolved: signal: Prevent exec() race Hyunwoo debugged the following KASAN UAF splat: BUG: KASAN: slab-use-after-free in __send_signal_locked+0xb27/0xba0 Write of size 8 at addr ffff888007ed80c8 by tas…

  • High 7.1
    CVE-2026-98180 Public exploit

    drm/msm: RCU-free the scheduler-containing ring and VM objects

    In the Linux kernel, the following vulnerability has been resolved: drm/msm: RCU-free the scheduler-containing ring and VM objects Both struct msm_ringbuffer and struct msm_gem_vm embed a struct drm_gpu_scheduler. msm_ringbuffer_destroy() and the VM free call…

  • High 7.6
    CVE-2026-59358 Public exploit

    UAA OAuth Token Endpoint Vulnerability allows user access token reuse for client_credentials grant type

    Improper authentication (CWE-287) in the OAuth token endpoint in Cloud Foundry UAA allows a remote, authenticated attacker holding a valid user access token to obtain a fully-privileged client_credentials token for the OAuth client that issued it, by presenti…

  • Critical 10.0
    CVE-2026-105484 Public exploit

    TOTOLINK X6000R UploadFirmwareFile cstecgi.cgi firmware_check os command injection

    A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the function firmware_check of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of the argument file_name …

  • Medium 6.7
    CVE-2025-71384 Public exploit

    Dbit WIFI4 N300 1.0.0 devices allows administrators (from the local Wi-Fi network) to execute OS commands by leveraging…