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1 October 2026

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

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  • Low 2.1

    KaTeX: Existing prototype pollution can bypass trust restrictions

    KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. From 0.11.0 until 0.18.2, KaTeX uses ordinary JavaScript property access for the renderer options object, the trust setting, default and processor setting metadata, and namespa…

  • Low 3.7

    HCL AION is susceptible to a Missing "Content-Security-Policy" header Vulnerability (CVE-2026-21833)

    HCL AION is affected by a vulnerability in which the Content-Security-Policy (CSP) HTTP response header is not configured. CSP helps prevent attacks such as Cross-Site Scripting (XSS) by restricting the sources from which scripts, styles, and other resources …

  • Low 3.7

    HCL BigFix Service Management is affected by multiple security vulnerabilities.

    HCL BigFix Service Management is affected by an Information Disclosure vulnerability the application returns sensitive information in error messages when invalid inputs are sent to certain API endpoints . This information could enable an attacker to facilitat…

  • Low 3.7

    Apache HTTP Server: limited RCE for some internal redirects to non-CGI files in CGI directories

    Deployment of wrong handler vulnerability in Apache HTTP Server allows the target of some internal redirects from CGI programs to also be treated as CGI and executed. The target must already be in a directory enabled for CGI and have no other extension unders…

  • Low —

    devalue: Sparse arrays emitted by uneval cause eager allocation when evaluated

    Evaluating legitimate `uneval` output for a sparse array can allocate memory proportional to its declared length. A tiny serialized value can therefore cause large memory allocation in a consuming browser/runtime. This occurs during evaluation of generated co…

  • Low 2.2

    HCL BigFix Service Management is affected by multiple security vulnerabilities.

    HCL BigFix Service Management is affected by an Insecure Cookie Attribute Configuration vulnerability, which could allow an attacker to exploit missing security attributes such as SameSite, HttpOnly, Secure, and restrictive Paths, enabling Cross-Site Request …

  • Low 3.5

    rhukster dom-sanitizer URL Validation DOMSanitizer.php isDangerousUrl cross site scripting

    A flaw has been found in rhukster dom-sanitizer up to 1.0.15. Impacted is the function DOMSanitizer::isDangerousUrl of the file src/DOMSanitizer.php of the component URL Validation. This manipulation causes cross site scripting. It is possible to initiate the…

  • Low 3.1

    HCL iControl is affected by a Session Timeout vulnerability

    iControl is affected by a Session Timeout vulnerability, which could allow an attacker to exploit an unattended or abandoned active session, enabling unauthorized access to the application and the ability to perform actions on behalf of the victim.

  • Low 3.1

    HCL iControl is affected by a Missing Secure Attribute vulnerability

    iControl is affected by a Missing Secure Attribute vulnerability, which could allow an attacker to intercept cookies transmitted over unencrypted HTTP connections, enabling the unauthorized extraction of sensitive information such as session identifiers.

  • Low 3.1

    HCL iControl is affected by an Improper Error Handling vulnerability

    iControl is affected by an Improper Error Handling vulnerability, which could allow an unauthenticated attacker to trigger verbose database and system errors, enabling the disclosure of sensitive internal infrastructure details used to plan advanced targeted …

  • Low 3.1

    Tnef: heap buffer overflow in find_free_number() via numbered-backup suffix generation

    A flaw was found in tnef. A heap-based buffer overflow can occur in the find_free_number() function when generating numbered backup suffixes for duplicate filenames. When numbered backups are enabled and file overwriting is disabled, an attacker can supply a …

  • Low 2.1

    Apache APISIX: session fixation issue in feishu-auth and dingtalk-auth plugin

    Cross-Site request forgery (CSRF) vulnerability in feishu-auth and dingtalk-auth plugins in Apache APISIX. An attacker who can get a user to click a crafted link may cause that user's browser session on a protected route to be established under the attacker's…

  • Low 3.8

    Ghost 6.14.0 before 6.27.0 Path Traversal via ImageSize

    Ghost versions 6.14.0 through versions prior to 6.27.0 contain a path traversal vulnerability in the ImageSize service. Insufficient input validation of user-supplied file paths may allow authenticated staff users to access local files outside the intended da…

  • Low 2.7

    Ghost 1.18.0 before 6.27.0 Server-Side Request Forgery via Webhook

    Ghost versions 1.18.0 before 6.27.0 contain a server-side request forgery vulnerability in the webhooks feature that allows staff users to probe internal hosts. Attackers with staff privileges can craft webhook requests to access internal network resources fr…

  • Low 2.0

    In JetBrains YouTrack before 2026.2.19422 hTML injection in VCS command failure notifications was possible

  • Low 3.1

    If-So Dynamic Content 1.9.9 - 1.10.1 - Editor+ Stored XSS via Conversion Name

    The If-So Dynamic Content WordPress plugin before 1.10.2 does not sanitize a conversion name before storing it, nor escape it when rendering the analytics page, allowing users with editor-level access to store JavaScript that executes in the session of a high…

  • Low 1.8

    Genians, Inc Genian SSL PNS Unrestricted File Upload

    An unrestricted file upload vulnerability caused by insufficient file extension and integrity verification in Genian SSL PNS allows an attacker to upload a dangerous file that is not an official patch

  • Low 3.5

    BlueALSA bluealsad LC3plus Decoder Division-by-Zero DoS

    BlueALSA (bluez-alsa/bluealsad) contains a division-by-zero vulnerability in the LC3plus sink decoder (a2dp-lc3plus.c, a2dp_lc3plus_dec_thread) that allows a Bluetooth-adjacent attacker to crash the daemon by sending a crafted RTP media header with an attacke…