PT-2026-41276

The Advanced Custom Fields: Font Awesome plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 5.0.2. This is due to insufficient input validation of JSON field values and unsafe client-side HTML construction in the update preview JavaScript function...

Siemens Teamcenter PDF.js Arbitrary Code Execution (SSA-827383)

The version of Siemens Teamcenter installed on the remote host is affected by a vulnerability: - A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. CVE-2024-4367 Note that Nessus has not tested for this issue but has...

CVE-2026-8577

Integer overflow in Fonts in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-8577

Integer overflow in Fonts in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-8558

The CVE-2026-8558 issue affects Google Chrome prior to 148.0.7778.168, in the Fonts component. An out-of-bounds write mishandles memory during font rendering, enabling a remote attacker to run arbitrary code inside the browser sandbox via a crafted HTML page. Remediation: update to Chrome 148.0.7...

CLSA-2026-1778749215 ghostscript: Fix of 2 CVEs

CVE-2024-29508: heap pointer disclosure in pdfbasefontalloc via synthesized BaseFont name - CVE-2025-48708: argument sanitisation missed '' separator, leaking -sUserPasswordsecret values into output PDF metadata...

BIT-PILLOW-2026-42308 Pillow: Integer overflow when processing fonts

Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer overflow. This issue has been patched in version 12.2.0...

PT-2026-40312

Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer overflow. This issue has been patched in version 12.2.0...

Mermaid: Improper sanitization of configuration leads to CSS injection

Impact Mermaid's default configuration allows injecting CSS that applies outside of the Mermaid diagram via the fontFamily, themeCSS, and altFontFamily configuration options. Live demo: mermaid.live Example code: %%init: "fontFamily": "x;ab :not&background:green !important cd"%% flowchart LR A --...

Arbitrary Code Injection

Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper sanitization of configuration options such as fontFamily, themeCSS, and altFontFamily. An...

GHSA-87F9-HVMW-GH4P Mermaid: Improper sanitization of configuration leads to CSS injection

Impact Mermaid's default configuration allows injecting CSS that applies outside of the Mermaid diagram via the fontFamily, themeCSS, and altFontFamily configuration options. Live demo: mermaid.live Example code: %%init: "fontFamily": "x;ab :not&background:green !important cd"%% flowchart LR A --...

Arbitrary Code Injection

Overview org.webjars.npm:mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper sanitization of configuration options such as fontFamily, themeCSS, and...

MantisBT is Vulnerable to XSS leading to account takeover via updating a user's font family preference

Any authenticated user can inject arbitrary HTML via updating their account's font family. Impact Cross-site scripting. The injected payload will be reflected in every MantisBT page. Leveraging another vulnerability CSP bypass, see GHSA-9c3j-xm6v-j7j3, the attacker could achieve account takeover...

GHSA-J3V9-553H-X28J MantisBT is Vulnerable to XSS leading to account takeover via updating a user's font family preference

Any authenticated user can inject arbitrary HTML via updating their account's font family. Impact Cross-site scripting. The injected payload will be reflected in every MantisBT page. Leveraging another vulnerability CSP bypass, see GHSA-9c3j-xm6v-j7j3, the attacker could achieve account takeover...

Cross-site Scripting (XSS)

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the font family preference update process. An attacker can execute arbitrary HTML or JavaScript in the context of another user's session by injecting malicious...

PT-2026-39888

Name of the Vulnerable Software and Affected Versions Mermaid versions prior to 11.15.0 Mermaid versions prior to 10.9.6 Description Default configuration allows the injection of CSS that applies outside of the Mermaid diagram. This occurs through the fontFamily, themeCSS, and altFontFamily...

PT-2026-39881

Name of the Vulnerable Software and Affected Versions MantisBT affected versions not specified Description An authenticated user can inject arbitrary HTML by updating the font family of their account. This leads to cross-site scripting, where the injected payload is reflected on every page of the...

CVE-2026-42308

Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer overflow. This issue has been patched in version 12.2.0...

PYSEC-2026-165

Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer overflow. This issue has been patched in version 12.2.0...

PYSEC-2026-165

Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer overflow. This issue has been patched in version 12.2.0...