mythic_xss

CVE REQUEST - field: "Clearly describe the vulnerability, its im...

PT-2026-78652

Name of the Vulnerable Software and Affected Versions Wekan versions prior to 9.90 Description An issue exists where the isFileValid function in models/fileValidation.js relies on the Unix file command for content-based MIME detection. When the file binary is unavailable, the detectMimeFromFile...

JLSEC-2026-1280

A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skipinsightwhitespace function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server...

SUSE CVE-2026-40262

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset delivery handler serves uploaded files inline and relies on magic-byte detection for content type, which does not identify text-based formats such as HTML, SVG, or XHTML. These files are served with an...

GHSA-4C8J-MGM4-QQVP Remark42: Cross-Site Scripting (XSS) on /api/v1/img via content-type spoofing

Summary The remark42 image proxy fetches an arbitrary remote URL and re-serves the response from remark42's own origin. The download path decides whether the fetched resource is an image by looking only at the Content-Type header the remote server claims — it never inspects the actual bytes. The...

PT-2026-42145

Name of the Vulnerable Software and Affected Versions HCL BigFix Service Management SM affected versions not specified Description A security misconfiguration exists due to a missing or insecure X-Content-Type-Options header. This allows browsers to perform MIME-type sniffing, which is a process...

CVE-2026-40262

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset delivery handler serves uploaded files inline and relies on magic-byte detection for content type, which does not identify text-based formats such as HTML, SVG, or XHTML. These files are served with an...

CVE-2025-58406

Technical details about CVE-2025-58406 are not provided in the supplied documents. For CGM CLININET, specifics such as affected versions, root cause, and fixes are not disclosed here; monitor for updates.

CGM CLININET security vulnerabilities

CGM CLININET is a hospital information management system developed by the German company CGM. CGM CLININET has a security vulnerability, which stems from the absence of necessary security HTTP headers in responses. This vulnerability may lead to client-side attacks such as clickjacking, MIME...

CVE-2025-66601

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

CVE-2025-66601

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

CVE-2025-66601

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

CVE-2025-66601

CVE-2025-66601 affects Yokogawa FAST/TOOLS, specifically packages RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB, versions R9.01–R10.04. The vulnerability is a MIME-type handling/content-sniffing issue that could allow execution of malicious scripts when processing content delivered over the network. The ...

CVE-2025-66601

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

CVE-2025-66601

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

CVE-2025-66601

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

PT-2026-7049

Name of the Vulnerable Software and Affected Versions FAST/TOOLS versions R9.01 through R10.04 Description The software does not specify MIME types, which could allow an attacker to execute malicious scripts through a content sniffing attack. Recommendations Update FAST/TOOLS to a version later...

Yokogawa FAST/TOOLS security vulnerabilities

Yokogawa FAST/TOOLS is a real-time operation management and visualization software developed by Yokogawa Electric Corporation. There are security vulnerabilities in the versions of Yokogawa FAST/TOOLS from R9.01 to R10.04. These vulnerabilities stem from the lack of specifying MIME types, which m...

CVE-2025-66601: Improperly Implemented Security Check for Standard

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. When an attacker performs a content sniffing attack, malicious scripts could be executed. The affected products and versions are as follows: FAST/TOOLS Packages: RVSVR...

CVE-2026-24439

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.195037 fail to include the X-Content-Type-Options: nosniff response header on web management interfaces. As a result, browsers that perform MIME sniffing may incorrectly interpret attacker-influenced responses as executable...