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By publication date

Exploited and new serious CVEs: September 2026

7,965 records · 32 KEV. In publication order.

Included: records in CISA KEV, with a weaponized exploit, with EPSS of 10% or more, with a public PoC and published in the last 3 years, and CVSS 7+ records published in the last 90 days. All other records are in search and vendor pages.

Month boundaries are UTC, the same rule as the publication date on each record page.

Page 35 of 80

  • pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

    HighCVSS 7.4No exploitEPSS 0%

    pay-rails · paySep 14, 2026

  • blaze: Multiple HTTP/1.1 request-smuggling primitives in blaze's Java wire parser

    HighCVSS 7.4No exploitEPSS 0%

    http4s · blazeSep 14, 2026

  • Windows Secure Kernel Mode Elevation of Privilege Vulnerability

    HighCVSS 8.2No exploitEPSS 0%

    microsoft · windows 11 26h1Sep 14, 2026

  • Concrete CMS 8.3.0 to 9.5.2 is vulnerable to Stored XSS in Calendar Event Name via Workflow Approval Notifications

    HighCVSS 7.3Proof of conceptEPSS 0%

    concretecms · concrete cmsSep 14, 2026

  • ESPHome Device Builder: Renamed auth env vars silently disable dashboard authentication on upgrade

    CriticalCVSS 9.8No exploitEPSS 0%

    esphome · device-builderSep 14, 2026

  • Gallery - Private Photo Vault 1.0.41 - Unauthenticated local-network HTTP file exposure

    HighCVSS 7.1No exploitEPSS 0%

    brain trust · gallery - private photo vaultSep 14, 2026

  • tarfile extraction filters allow file modification and content disclosure via hard link to symlink

    HighCVSS 8.4No exploitEPSS 0%

    python software foundation · cpythonSep 14, 2026

  • Incorrect privilege assignment in Temporary Elevated Access Management (TEAM) for AWS IAM Identity Center

    HighCVSS 8.6No exploitEPSS 0%

    aws · iam-identity-center-teamSep 14, 2026

  • MikroTik RouterOS Stack Buffer Overflow via TFTP URL Path Leading to Privilege Escalation

    HighCVSS 8.7Proof of conceptEPSS 0%

    mikrotik · routerosSep 14, 2026

  • Concrete CMS before 9.5.3 is vulnerable to Stored XSS in the YouTube block (vWidth/vHeight)

    HighCVSS 7.3No exploitEPSS 0%

    concretecms · concrete cmsSep 14, 2026

  • Flowable flowable-engine through 8.0.0 XXE via ProcessDiagramLayoutFactory

    HighCVSS 7.1No exploitEPSS 0%

    flowable · flowable-engineSep 14, 2026

  • DevSpace through 6.3.21 Path Traversal via tar extraction

    HighCVSS 8.7No exploitEPSS 0%

    devspace · devspaceSep 14, 2026

  • DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

    HighCVSS 8.8No exploitEPSS 0%

    ibm · datastage on cloud pak for dataSep 14, 2026

  • DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

    HighCVSS 8.8No exploitEPSS 0%

    ibm · datastage on cloud pak for dataSep 14, 2026

  • DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

    HighCVSS 8.8No exploitEPSS 0%

    ibm · datastage on cloud pak for dataSep 14, 2026

  • DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

    HighCVSS 8.8No exploitEPSS 1%

    ibm · datastage on cloud pak for dataSep 14, 2026

  • DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

    HighCVSS 8.8No exploitEPSS 0%

    ibm · datastage on cloud pak for dataSep 14, 2026

  • Anyquery: Path Traversal in `clear_plugin_cache` Allows Arbitrary Directory Deletion

    HighCVSS 7.3No exploitEPSS 0%

    julien040 · anyquerySep 14, 2026

  • Anyquery: Arbitrary File Write (AFW) which could lead to Remote Code Execution (RCE) via Unrestricted ATTACH DATABASE in Server Mode

    CriticalCVSS 9.1No exploitEPSS 0%

    julien040 · anyquerySep 14, 2026

  • UEFI Firmware Parser: Stack out-of-bounds write in tiano decompressor MakeTable

    CriticalCVSS 9.8No exploitEPSS 0%

    theopolis · uefi-firmware-parserSep 14, 2026

  • UEFI Firmware Parser: Heap out-of-bounds write in tiano decompressor `ReadCLen`

    CriticalCVSS 9.8No exploitEPSS 0%

    theopolis · uefi-firmware-parserSep 14, 2026

  • garminconnect: Insecure Permission Assignment for Garmin OAuth Token Store

    HighCVSS 8.4No exploitEPSS 0%

    cyberjunky · python-garminconnectSep 14, 2026

  • Anyquery: Server-Side Request Forgery (SSRF) via Unrestricted SQLite Virtual Table Modules in Server Mode

    HighCVSS 8.6No exploitEPSS 0%

    julien040 · anyquerySep 14, 2026

  • Anyquery: Local File Read (LFR) via Unrestricted SQLite Virtual Table Modules in Server Mode

    HighCVSS 7.5No exploitEPSS 0%

    julien040 · anyquerySep 14, 2026

  • SIPSorcery: Malformed UDP packet on the RTP/ICE socket can remotely terminate a media session (DoS)

    HighCVSS 7.5No exploitEPSS 0%

    sipsorcery-org · sipsorcerySep 14, 2026

  • resdata insufficiently validates untrusted GRDECL files

    CriticalCVSS 9.8No exploitEPSS 0%

    equinor · resdataSep 14, 2026

  • MCP Atlassian: Arbitrary server-side file read via attachment upload

    HighCVSS 7.7No exploitEPSS 0%

    sooperset · mcp-atlassianSep 14, 2026

  • EFM ipTIME C200E System Setup iux_set.cgi os command injection

    HighCVSS 8.5Proof of conceptEPSS 3%

    efm · iptime c200eSep 14, 2026

  • WeKnora before 0.7.0 SSRF via Unvalidated HTTP Redirects

    HighCVSS 7.1No exploitEPSS 0%

    tencent · weknoraSep 14, 2026

  • Flextype CMS through 1.0.0-alpha.3 Path Traversal via Entries REST API

    HighCVSS 7.2No exploitEPSS 0%

    flextype · flextypeSep 14, 2026

  • GNU libextractor before 1.15 Stack Overflow via OLE2

    HighCVSS 8.7No exploitEPSS 0%

    gnu · libextractorSep 14, 2026

  • Envoy Gateway: Authentication Bypass via Improper Input Validation in EnvoyExtensionPolicy Lua Allows Secret Disclosure

    CriticalCVSS 9.1No exploitEPSS 0%

    envoyproxy · gatewaySep 14, 2026

  • Envoy Gateway: xDS Control Plane Information Disclosure when Envoy Gateway operates in GatewayNamespaceMode

    HighCVSS 7.4No exploitEPSS 0%

    envoyproxy · gatewaySep 14, 2026

  • A use after free issue was addressed with improved memory management.

    HighCVSS 7.8No exploitEPSS 0%

    apple · macosSep 14, 2026

  • IceHRM before 36.0.0 Broken Access Control via Employee ID

    HighCVSS 7.1No exploitEPSS 0%

    gamonoid · icehrmSep 14, 2026

  • Weights & Biases wandb before 0.29.0 Path Traversal via File Download

    HighCVSS 8.7No exploitEPSS 1%

    wandb · wandbSep 14, 2026

  • Incomplete Security Scanner Blocklist Enables Network-Based Code Execution

    CriticalCVSS 9.6No exploitEPSS 0%

    langflow · langflowSep 14, 2026

  • Concrete CMS 9.0.0 to 9.5.2 is vulnerable to Stored XSS in Custom Page Alias Name

    HighCVSS 7.3No exploitEPSS 0%

    concretecms · concrete cmsSep 14, 2026

  • Insufficient session expiration vulnerability in bizwell xClick allows Authentication Bypass.

    HighCVSS 8.7No exploitEPSS 0%

    bizwell · xclickSep 14, 2026

  • moment vulnerable to Path Traversal via crafted non-string locale name

    MediumCVSS 5.9No exploitEPSS 0%

    moment · momentSep 15, 2026

  • D-Link DI-8400 DDNS Configuration ddns.asp ddns_asp stack-based overflow

    HighCVSS 8.6No exploitEPSS 0%

    d-link · di-8400Sep 15, 2026

  • D-Link DI-8300 CGI Service rzgl.asp rzgl_asp stack-based overflow

    HighCVSS 8.5No exploitEPSS 0%

    d-link · di-8300Sep 15, 2026

  • Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce <= 4.1.23 - Authenticated (Subscriber+) Privilege Escalation via map_meta_cap Filter

    HighCVSS 7.5No exploitEPSS 0%

    arraytics · eventin – event calendar, tickets, registration, booking & woocommerceSep 15, 2026

  • proxy-addr vulnerable to IP spoofing via IPv4-mapped IPv6 trust subnet

    CriticalCVSS 9.1No exploitEPSS 0%

    proxy-addr · proxy-addrSep 15, 2026

  • In affected versions of Octopus Server, users with certain scoped permission sets could execute arbitrary scripts on a worker (including the

    HighCVSS 7.2No exploitEPSS 0%

    octopus deploy · octopus serverSep 15, 2026

  • MISP: HTTP Method Override Bypasses CSRF and Form Validation in BetterSecurityComponent

    MediumCVSS 6.9No exploitEPSS 0%

    misp · mispSep 15, 2026

  • Duplicati for Windows - Incorrect Permission Assignment for Critical Resource

    HighCVSS 7.0No exploitEPSS 0%

    duplicati · duplicatiSep 15, 2026

  • Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in FF-RFI079I4 and FF-RFI078I4.

    HighCVSS 8.7No exploitEPSS 1%

    lite-on technology corporation · ff-rfi079i4Sep 15, 2026

  • Hidden functionality issue exists in FF-RFI079I4 and FF-RFI078I4, which may allow a user who can log in via SSH and access the enable mode o

    HighCVSS 8.7No exploitEPSS 0%

    lite-on technology corporation · ff-rfi079i4Sep 15, 2026

  • MISP: Missing Authorization Check for Event Sharing Group When Distribution Field Is Omitted During Edit

    HighCVSS 7.1No exploitEPSS 0%

    misp · mispSep 15, 2026

  • MISP Collection Element Add Missing Authorization on Referenced Object UUID

    HighCVSS 7.1No exploitEPSS 0%

    misp · mispSep 15, 2026

  • OS Command Injection via Unit Test Execution in WSO2 Integrator MI VS Code Extension Allows Arbitrary Command Execution

    HighCVSS 7.0No exploitEPSS 0%

    wso2 · wso2 integrator: mi for visual studio codeSep 15, 2026

  • OpenAM LDAP Injection via `_queryId` Parameter

    HighCVSS 7.1No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM: Pre-auth Reflected XSS in OAuth2 / OIDC response_mode=form_post via state parameter (FormPostResponse.ftl)

    HighCVSS 8.3No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM: Pre-authentication Reflected XSS in SAML2 Cluster Cookie-Hash-Redirect Path via `FSUtils.postToTarget`

    HighCVSS 7.0No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Authenticated Privilege Escalation via Raw Token Disclosure Session RPC

    HighCVSS 8.5No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Pre-auth RCE via Java Deserialization in WebAuthn Authenticator Storage

    CriticalCVSS 9.2No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Arbitrary OAuth Token Minting via Push Registration

    HighCVSS 7.6No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Authentication Bypass via MSISDN LDAP Injection

    CriticalCVSS 9.3No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Account Takeover via Unverified Password Change in OAuth2 Module

    HighCVSS 7.4No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Authenticated RCE via Groovy Sandbox Escape

    HighCVSS 7.5No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM OAuth Client Impersonation via JWKS Resolver Cache

    HighCVSS 7.6No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM OAuth Authorization Bypass via PKCE Challenge

    CriticalCVSS 9.1No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Insecure SSO Cookie Initialization

    HighCVSS 7.4No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM: WebAuthn Java deserialization RCE via ObjectInputFilter depth>1 bypass

    CriticalCVSS 9.2No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM: Unauthenticated Remote Code Execution via Class.forName in AuthXMLUtils.createCustomCallback

    CriticalCVSS 9.8No exploitEPSS 1%

    openidentityplatform · openamSep 15, 2026

  • CVE-2026-1758
    33Monitor

    Session fixation vulnerability in Secomea GateManager (webserver module) allows Session Fixation.

    HighCVSS 8.3No exploitEPSS 0%

    secomea · gatemanagerSep 15, 2026

  • PraisonAI ToolsMCPServer legacy SSE transport accepts attacker Host/Origin and exposes registered tools

    HighCVSS 8.3No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI utility shell safe-command wrapper allowlist bypass via shell chaining

    HighCVSS 8.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation

    HighCVSS 8.2No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI SandboxExecutor network-isolated mode does not block non-proxy-aware network clients

    HighCVSS 7.6No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI SandboxExecutor allowedCommands bypass via shell chaining

    HighCVSS 8.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI AgentLoop onToolCall approval runs after tool execution

    HighCVSS 8.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI codeMode sandbox escape via Function constructor

    CriticalCVSS 9.9No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI MCPServer exposes unauthenticated HTTP tools/call

    CriticalCVSS 9.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI AgentOS exposes unauthenticated agent listing and invocation

    CriticalCVSS 9.4No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • PraisonAI: Remote Code Execution via Sandbox Escape in `codeMode` Tool

    CriticalCVSS 9.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • praisonai-platform: default JWT signing secret 'dev-secret-change-me' enables token forgery

    CriticalCVSS 9.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • praisonai-platform 0.1.4 still boots on the hardcoded JWT secret dev-secret-change-me (default-open production guard)

    CriticalCVSS 9.8No exploitEPSS 0%

    mervinpraison · praisonaiSep 15, 2026

  • fast-uri vulnerable to inconsistent host case normalization via percent-encoded octets

    MediumCVSS 4.8No exploitEPSS 0%

    fast-uri · fast-uriSep 15, 2026

  • KubeSphere through 4.1.3 SSRF via git credential verification endpoint

    HighCVSS 8.3No exploitEPSS 0%

    kubesphere · kubesphereSep 15, 2026

  • pgweb through 0.17.0 Missing Authorization on Direct Connect Endpoint

    HighCVSS 8.4No exploitEPSS 0%

    sosedoff · pgwebSep 15, 2026

  • Polyaxon through 2.16.4 Server-Side Template Injection via Unsandboxed Jinja2 Engine

    HighCVSS 8.7No exploitEPSS 0%

    polyaxon · polyaxonSep 15, 2026

  • Arbitrary command execution in TrxTimeATTENDANCE

    CriticalCVSS 9.3No exploitEPSS 2%

    trexom · trxtimeattendanceSep 15, 2026

  • Semaphore UI through 2.19.12 Missing Authorization on GET and HEAD Requests

    HighCVSS 7.1No exploitEPSS 0%

    semaphoreui · semaphoreSep 15, 2026

  • pig before 4.1.0 Unverified Password Change via /register/password

    CriticalCVSS 9.3No exploitEPSS 0%

    pig-mesh · pigSep 15, 2026

  • lamp-cloud through 5.10.0 Missing Authentication for JVM Properties Endpoint

    HighCVSS 8.7No exploitEPSS 0%

    dromara · lamp-cloudSep 15, 2026

  • Casdoor through 4.4.0 Cross-Organization User Administration via /api/mcp

    CriticalCVSS 9.4No exploitEPSS 0%

    casdoor · casdoorSep 15, 2026

  • Consulting - Business, Finance WordPress Theme <= 6.7.16 - Authenticated (Subscriber+) Privilege Escalation via AJAX

    HighCVSS 8.8No exploitEPSS 0%

    stylemixthemes · consulting - business, finance wordpress themeSep 15, 2026

  • Leapp-repository: leapp-upgrade-el9toel10: leapp-upgrade-el9toel10: scan_mysql runs mysqld --validate-config as root and can load mysql-writable plugins

    HighCVSS 7.3No exploitEPSS 0%

    red hat · red hat enterprise linux 9Sep 15, 2026

  • OpenBMC IPMI Privilege Escalation via Retargeted RAKP 1

    HighCVSS 8.8No exploitEPSS 0%

    openbmc · phosphor-net-ipmidSep 15, 2026

  • OpenBMC IPMI Authentication Bypass via Default userKey and Stale Challenge Value

    HighCVSS 8.1No exploitEPSS 0%

    openbmc · phosphor-net-ipmidSep 15, 2026

  • OpenAM Pre-auth User Profile Tampering via Anonymous SOAP Authn in Liberty IDPP/Discovery Endpoints

    CriticalCVSS 9.3No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • OpenAM Unsafe Java Deserialization via SNS

    HighCVSS 7.7No exploitEPSS 0%

    openidentityplatform · openamSep 15, 2026

  • Docker Sandboxes guest can write arbitrary macOS host files via a symlink in the virtio-fs stored-path fallback

    CriticalCVSS 9.4Proof of conceptEPSS 0%

    docker · docker sandboxesSep 15, 2026

  • Kimai: Default APP_SECRET in Docker Image Enables Cookie Forgery and Account Takeover

    CriticalCVSS 9.1Proof of conceptEPSS 1%

    kimai · kimaiSep 15, 2026

  • Kimai: Two-factor authentication bypass on the Kimai API

    HighCVSS 7.1No exploitEPSS 0%

    kimai · kimaiSep 15, 2026

  • Ghostscript < 10.08.0 Heap Buffer Overflow via JPEG 2000 Output Adapter

    CriticalCVSS 9.3No exploitEPSS 0%

    artifex software · ghostscriptSep 15, 2026

  • OpenDJ Pre-Auth RCE via Java Deserialization in JMX RMI

    CriticalCVSS 9.2No exploitEPSS 1%

    openidentityplatform · opendjSep 15, 2026

  • Dell SmartFabric OS10 Software, versions prior to 10.6.1.3, contains a Session Fixation vulnerability.

    CriticalCVSS 9.8No exploitEPSS 0%

    dell · smartfabric os10 softwareSep 15, 2026