Skip to content
Noroxi
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 74 of 80

  • Use-after-free in the XSLT component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Use-after-free in the DOM: Core & HTML component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • JIT miscompilation in the JavaScript: WebAssembly component

    HighCVSS 7.1No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Sandbox escape due to incorrect boundary conditions in the Internationalization component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Use-after-free in the JavaScript: WebAssembly component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Privilege escalation due to use-after-free in the Graphics: WebRender component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Cryptography misuse in Storage: Quota Manager component

    HighCVSS 8.1No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Sandbox escape due to use-after-free in the Disability Access APIs component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Privilege escalation in the DLL Services component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Same-origin policy bypass in the WebExtensions component

    HighCVSS 8.1No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Sandbox escape due to use-after-free in the Preferences: Backend component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Race condition, use-after-free in the Audio/Video component

    HighCVSS 7.5No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Privilege escalation in the DOM: Service Workers component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Mitigation bypass in the DOM: Service Workers component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Same-origin policy bypass in the DevTools component

    HighCVSS 8.1No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Other issue in the DevTools component

    CriticalCVSS 9.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Sandbox escape due to use-after-free in the DOM: Core & HTML component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Invalid pointer in the JavaScript Engine: JIT component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Incorrect boundary conditions in the JavaScript Engine: JIT component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Use-after-free in the CSS Parsing and Computation component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Site isolation issue in the DOM: Networking component

    HighCVSS 8.1No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Sandbox escape due to use-after-free in the Widget: Gtk component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Sandbox escape due to incorrect boundary conditions in the XPCOM component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Privilege escalation in the Address Bar component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Privilege escalation in the Places component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Use-after-free in the JavaScript Engine: JIT component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Mitigation bypass in the Bookmarks & History component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Mitigation bypass in the DOM: Security component

    CriticalCVSS 9.6No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Mitigation bypass in the DOM: Navigation component

    HighCVSS 8.1No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Use-after-free in the DOM: UI Events & Focus Handling component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Use-after-free in the Graphics: Canvas2D component

    HighCVSS 8.8No exploitEPSS 0%

    mozilla · firefoxSep 29, 2026

  • Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in DeepSeek-Reasonix

    HighCVSS 7.8No exploitEPSS 1%

    esengine · deepseek-reasonixSep 29, 2026

  • Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Incorrect Permission Assignment for Critical Res

    HighCVSS 7.8No exploitEPSS 0%

    dell · policy manager for secure connect gatewaySep 29, 2026

  • CVE-2026-7192
    37Monitor

    Multiple vulnerabilities in the T-CPE301K 4G Mini WiFi Router from Shenzhen Dbit Network Equipment

    CriticalCVSS 9.3No exploitEPSS 0%

    shenzhen dbit network equipment · t-cpe301k 4g mini wifi routerSep 29, 2026

  • CVE-2026-7193
    34Monitor

    Multiple vulnerabilities in the T-CPE301K 4G Mini WiFi Router from Shenzhen Dbit Network Equipment

    HighCVSS 8.6No exploitEPSS 0%

    shenzhen dbit network equipment · t-cpe301k 4g mini wifi routerSep 29, 2026

  • Apache DolphinScheduler: Command Injection in the Alert Script Plugin

    HighCVSS 8.8No exploitEPSS 0%

    apache software foundation · apache dolphinschedulerSep 29, 2026

  • Improper Neutralization of CRLF Sequences ('CRLF Injection') in docker-mailbox

    CriticalCVSS 9.4No exploitEPSS 0%

    psyb0t · docker-mailboxSep 29, 2026

  • lib0 `readUint8Array` performs an unbounded read past the end of the decoder’s view, disclosing adjacent process memory

    HighCVSS 8.6No exploitEPSS 0%

    dmonad · lib0Sep 29, 2026

  • lib0 `readFromDataView` out-of-bounds read

    HighCVSS 8.6No exploitEPSS 0%

    dmonad · lib0Sep 29, 2026

  • CVE-2026-4034
    34Monitor

    TIBCO Administrator Injection Vulnerability

    HighCVSS 8.7No exploitEPSS 0%

    tibco · administratorSep 29, 2026

  • Sensitive Data Exposure in Parla Auto's DetaWix Mobile Web Portal

    HighCVSS 7.5No exploitEPSS 0%

    parla auto automotive trading limited company · detawix mobile web portalSep 29, 2026

  • Apache Polaris: Allows authorized table writers to redirect server-side Iceberg FileIO requests to attacker-controlled endpoints using operation-scoped storage

    HighCVSS 8.1No exploitEPSS 0%

    apache software foundation · apache polarisSep 29, 2026

  • Seeyon A6 OA Unauthenticated SQL Injection via downloadAtt.jsp

    HighCVSS 8.7No exploitEPSS 0%

    yonyou · a6 oaSep 29, 2026

  • CTranslate2 before 4.8.1 Heap Buffer Overflow via model.bin

    HighCVSS 8.5No exploitEPSS 0%

    opennmt · ctranslate2Sep 29, 2026

  • ClipBucket v5 through 5.5.3-#197 SQL Injection via videoid Parameter

    HighCVSS 7.0No exploitEPSS 0%

    macwarrior · clipbucket-v5Sep 29, 2026

  • ClipBucket v5 through 5.5.3-#197 SQL Injection via language_id Parameter

    HighCVSS 7.0No exploitEPSS 0%

    macwarrior · clipbucket-v5Sep 29, 2026

  • Weak root password in EVbee DC 80

    CriticalCVSS 9.3No exploitEPSS 0%

    evbee · dc 80Sep 29, 2026

  • Webmin: Reflected XSS in the Configuration module

    CriticalCVSS 9.6No exploitEPSS 0%

    webmin · webminSep 29, 2026

  • Integer Overflow or Wraparound and Out-of-bounds Write in compress

    HighCVSS 7.5No exploitEPSS 0%

    klauspost · compressSep 29, 2026

  • NVIDIA DeepStream contains a vulnerability where an attacker could cause an integer overflow by supplying crafted tensor dimensions in a YA

    HighCVSS 7.8No exploitEPSS 0%

    nvidia · deepstreamSep 29, 2026

  • Nicotine+: Decompression of peer messages can exhaust available memory

    HighCVSS 8.7No exploitEPSS 0%

    nicotine-plus · nicotine-plusSep 29, 2026

  • Weblate: Mercurial argument injection via repository filenames allows authenticated command execution

    HighCVSS 8.5No exploitEPSS 0%

    weblateorg · weblateSep 29, 2026

  • Fumeng Cloud SQL Injection via AjaxMethod.ashx getEmpByname

    CriticalCVSS 9.3No exploitEPSS 0%

    fumasoft · fumeng cloudSep 29, 2026

  • Cleartext storage of sensitive information in the database in Devolutions Server 2026.3.5.0 and earlier allows an attacker with read access

    HighCVSS 7.2No exploitEPSS 0%

    devolutions · serverSep 29, 2026

  • GluonTS arbitrary command execution during model deserialization

    HighCVSS 8.4No exploitEPSS 0%

    aws · gluontsSep 29, 2026

  • Socket.IO: Prototype Pollution via Unsafe Client Session Lookup

    HighCVSS 7.5No exploitEPSS 0%

    socketio · socket.ioSep 29, 2026

  • Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) in TeamViewer Desktop Clients

    HighCVSS 7.8No exploitEPSS 0%

    teamviewer · full clientSep 29, 2026

  • QUIC STREAM Fragment Metadata DoS

    HighCVSS 7.5No exploitEPSS 0%

    openssl · opensslSep 29, 2026

  • Out-of-Bounds Access After SSL_set_SSL_CTX() During a Handshake

    HighCVSS 7.5No exploitEPSS 0%

    openssl · opensslSep 29, 2026

  • Open GenAI Stack (aka ogx-ai) 2026-06-11, as used in the Meta AI backend for WhatsApp and other products, allows code execution because prom

    CriticalCVSS 9.8No exploitEPSS 0%

    Sep 29, 2026

  • DTLS Retransmits Handshake Messages From a Stale Buffer Offset

    HighCVSS 8.2No exploitEPSS 0%

    openssl · opensslSep 29, 2026

  • Use-After-Free in X.509 Extension Cache Under Concurrent Use

    HighCVSS 7.5No exploitEPSS 0%

    openssl · opensslSep 29, 2026

  • QUIC: Unbounded RETIRE_CONNECTION_ID Backlog

    HighCVSS 7.5No exploitEPSS 0%

    openssl · opensslSep 29, 2026

  • Heap-Based Buffer Overflow in TeamViewer Session Recording Playback Leads to Remote Code Execution

    HighCVSS 7.8No exploitEPSS 0%

    teamviewer · full clientSep 29, 2026

  • Time-of-check Time-of-use (TOCTOU) Race Condition in TeamViewer Windows Installer Rollback Mechanism Leads to Local Privilege Escalation

    HighCVSS 7.3No exploitEPSS 0%

    teamviewer · full clientSep 29, 2026

  • Remote Session Access Control Bypass Leading to Remote Code Execution

    HighCVSS 8.8No exploitEPSS 0%

    teamviewer · full clientSep 29, 2026

  • Local Privilege Escalation via Improper Link Resolution in Cloud Session Recording

    HighCVSS 7.0No exploitEPSS 0%

    teamviewer · full clientSep 29, 2026

  • urllib3: HTTPS proxy TLS configuration may be ignored or overridden

    HighCVSS 7.6No exploitEPSS 0%

    python · urllib3Sep 29, 2026

  • urllib3: HTTPResponse.stream()/read_chunked() buffers an unbounded chunk-size line into memory

    HighCVSS 8.9No exploitEPSS 0%

    python · urllib3Sep 29, 2026

  • Akaunting before 2.1.31 OS Command Injection via app alias

    HighCVSS 8.7No exploitEPSS 1%

    akaunting · akauntingSep 29, 2026

  • TemplateSandbox does not check read permissions for the page being previewed

    CriticalCVSS 9.1No exploitEPSS 0%

    wikimedia foundation · mediawiki - templatesandbox extensionSep 29, 2026

  • Private change tags exposed to anonymous users via revision-tags-change events

    HighCVSS 7.5No exploitEPSS 0%

    wikimedia foundation · mediawiki - eventbus extensionSep 29, 2026

  • DataTransfer depends on phpspreadsheet version vulnerable to CVE-2026-59933 (XLS/OLE memory exhaustion)

    HighCVSS 7.5No exploitEPSS 0%

    wikimedia foundation · mediawiki - datatransfer extensionSep 29, 2026

  • CentralAuth exposes locally suppressed block information via globaluserinfo API and Special:CentralAuth (incomplete fix for CVE-2025-62669)

    HighCVSS 7.5No exploitEPSS 0%

    wikimedia foundation · mediawiki - centralauth extensionSep 29, 2026

  • Joomla Extension - balbooa.com - Unauthenticated upload filename stored XSS in Balbooa Forms < 2.4.3.4

    HighCVSS 8.6No exploitEPSS 0%

    balbooa · formsSep 29, 2026

  • Joomla Extension - balbooa.com - Unauthenticated path traversal exfiltrates local files through auto-reply attachments in Balbooa Forms < 2.4.3.4

    HighCVSS 8.9No exploitEPSS 0%

    balbooa · formsSep 29, 2026

  • Joomla Extension - balbooa.com - Unauthenticated RCE via field shortcode injection in Balbooa Forms < 2.4.3.4

    CriticalCVSS 9.5Proof of conceptEPSS 0%

    balbooa · formsSep 29, 2026

  • Libsoup: libsoup: heap buffer overflow from websocket pong signal type confusion

    HighCVSS 8.6No exploitEPSS 0%

    gnome · libsoupSep 29, 2026

  • Libsoup: libsoup: heap buffer overflow during websocket message reassembly

    HighCVSS 8.6No exploitEPSS 0%

    gnome · libsoupSep 29, 2026

  • libexpat 2.7.2 through 2.8.5 Integer Overflow in expat_realloc

    HighCVSS 8.2No exploitEPSS 0%

    libexpat · libexpatSep 29, 2026

  • SGLang through 0.5.20 Denial of Service via Duplicate bootstrap_room

    HighCVSS 8.7No exploitEPSS 0%

    sgl-project · sglangSep 29, 2026

  • Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

    HighCVSS 7.4No exploitEPSS 0%

    electronjs · electronSep 29, 2026

  • Electron: <webview> can enable Node.js integration in Web Workers despite embedder restrictions

    CriticalCVSS 9.8No exploitEPSS 0%

    electronjs · electronSep 29, 2026

  • Ollama 0.14.0 before 0.31.2 Experimental Agent Bash Approval Bypass via Prefix-Based Authorization

    HighCVSS 8.5Proof of conceptEPSS 0%

    ollama · ollamaSep 29, 2026

  • Unauthenticated SQL injection in UserPageViewTracker via filterusers and ignoreusers parameters

    HighCVSS 7.5No exploitEPSS 0%

    wikimedia foundation · mediawiki - userpageviewtracker extensionSep 29, 2026

  • Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

    MediumCVSS 6.9Proof of conceptEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 7.0No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 7.0No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 8.9No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 7.0No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 8.2No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 7.1No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

    HighCVSS 7.1No exploitEPSS 0%

    joomla · joomla!Sep 29, 2026

  • Path Traversal via Symlink Following in allowedLocalRoots in MCP Toolbox for Databases

    HighCVSS 8.6No exploitEPSS 0%

    google · mcp toolbox for databasesSep 29, 2026

  • Libsoup: libsoup: heap buffer overflow via uninitialized length in data-uri base64 decoding

    HighCVSS 8.2No exploitEPSS 0%

    gnome · libsoupSep 29, 2026

  • Libsoup: libsoup: heap buffer overflow during websocket receive-buffer growth

    HighCVSS 8.6No exploitEPSS 0%

    gnome · libsoupSep 29, 2026

  • Libsoup: libsoup: heap buffer overflow during websocket client-frame masking

    HighCVSS 8.6No exploitEPSS 0%

    gnome · libsoupSep 29, 2026

  • Libsoup: libsoup: heap buffer overflow during outgoing permessage-deflate buffer growth

    CriticalCVSS 9.8No exploitEPSS 0%

    gnome · libsoupSep 29, 2026

  • MobilityDB through 1.3.0 Out-of-bounds Read DoS via WKB Deserialization

    HighCVSS 7.1No exploitEPSS 0%

    mobilitydb · mobilitydbSep 29, 2026

  • Electron: Sandboxed preload code cache can be poisoned by a compromised renderer

    HighCVSS 8.8No exploitEPSS 0%

    electronjs · electronSep 29, 2026