SUSE CVE-2026-54067

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, CSS snippet body containing breaks out of its surrounding tag when renderSnippet interpolates it via insertAdjacentHTML. A payload like runs arbitrary JavaScript in the renderer. On Electron desktop builds the renderer...

CVE-2026-66012 SiYuan before v3.7.2 Unauthenticated Administrator Takeover via MCP

SiYuan before v3.7.2 contains a missing authorization vulnerability in the POST /mcp kernel endpoint, which is gated only by a general auth check model.CheckAuth with no admin-role or read-only enforcement. This exposes 31 MCP tools, including a file tool with list/read/write/delete/rename/copy...

CVE-2026-65606 SiYuan before v3.7.2 Cross-Site Scripting to RCE

SiYuan before v3.7.2 contains a cross-site scripting vulnerability in the siyuan:// protocol handler. When a siyuan://plugins/ link references a name that is not an installed plugin, the application opens a custom tab and inserts the link's icon parameter into the tab header via innerHTML without...

CVE-2026-65606

SiYuan before v3.7.2 contains a cross-site scripting vulnerability in the siyuan:// protocol handler. When a siyuan://plugins/ link references a name that is not an installed plugin, SiYuan Desktop opens a custom tab and inserts the link’s icon parameter into the tab header via innerHTML without ...

CVE-2026-65606 SiYuan before v3.7.2 Cross-Site Scripting to RCE

SiYuan before v3.7.2 contains a cross-site scripting vulnerability in the siyuan:// protocol handler. When a siyuan://plugins/ link references a name that is not an installed plugin, the application opens a custom tab and inserts the link's icon parameter into the tab header via innerHTML without...

EUVD-2026-48241

SiYuan before v3.7.2 contains a stored cross-site scripting vulnerability in Attribute View database cell rendering. A Template column value is rendered as HTML via text/template without auto-escaping, and EscapeHTML is only applied when HasUnclosedHtmlTag returns true; because balanced...

CVE-2026-65605 SiYuan before v3.7.2 Stored XSS to RCE via Attribute View

SiYuan before v3.7.2 contains a stored cross-site scripting vulnerability in Attribute View database cell rendering. A Template column value is rendered as HTML via text/template without auto-escaping, and EscapeHTML is only applied when HasUnclosedHtmlTag returns true; because balanced...

CVE-2026-40501

Cherry Studio versions 1.2.2–1.9.12 contain a remote code execution vulnerability in the SearchService due to a nodeIntegration misconfiguration. When an Electron BrowserWindow is created with nodeIntegration enabled and contextIsolation disabled, control over search provider content (provided by...

EUVD-2026-44747

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

CVE-2026-40501 Cherry Studio RCE via SearchService nodeIntegration Misconfiguration

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

CVE-2026-40501 Cherry Studio RCE via SearchService nodeIntegration Misconfiguration

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

CVE-2026-40501 Cherry Studio RCE via SearchService nodeIntegration Misconfiguration

Cherry Studio versions 1.2.2 through 1.9.12, fixed in commit 1518530, contain a remote code execution vulnerability in SearchService that allows remote attackers to execute arbitrary code by delivering malicious JavaScript through controlled search provider content loaded into an Electron...

GHSA-56MP-4F3V-FGJ2 SiYuan: Stored XSS to RCE via Unsanitized Attribute View Asset Cell Content

SiYuan v3.6.5 and earlier versions contain a stored cross-site scripting XSS vulnerability in the Attribute View database asset cell renderer that escalates to remote code execution RCE in the Electron desktop client. This is a neighbor-bug of CVE-2026-44588: the fix for -44588 used escapeAriaLab...

EUVD-2026-39123

SiYuan: Stored XSS to RCE via CSS-snippet breakout in renderSnippet...

SiYuan: Stored XSS to RCE via CSS-snippet <style> breakout in renderSnippet()

Summary A CSS snippet body containing breaks out of its surrounding tag when renderSnippet interpolates it via insertAdjacentHTML. A payload like runs arbitrary JavaScript in the renderer. On Electron desktop builds the renderer runs with nodeIntegration:true, so require'childprocess' is reachabl...

GHSA-MVJR-VV3C-W4QV SiYuan: Stored XSS to RCE via CSS-snippet <style> breakout in renderSnippet()

Summary A CSS snippet body containing breaks out of its surrounding tag when renderSnippet interpolates it via insertAdjacentHTML. A payload like runs arbitrary JavaScript in the renderer. On Electron desktop builds the renderer runs with nodeIntegration:true, so require'childprocess' is reachabl...

CVE-2026-55408

Koodo Reader is an ebook reader. In version 2.3.0 and earlier, Koodo Reader is vulnerable to remote code execution through malicious EPUB files because the open-book IPC handler enables nodeIntegrationInSubFrames and EPUB chapter content is rendered with unsanitized innerHTML. An attacker can cra...

CVE-2026-55408

Summary : CVE-2026-55408 affects Koodo Reader

CVE-2026-55408 Koodo Reader: Remote code execution via malicious epub file

Koodo Reader is an ebook reader. In version 2.3.0 and earlier, Koodo Reader is vulnerable to remote code execution through malicious EPUB files because the open-book IPC handler enables nodeIntegrationInSubFrames and EPUB chapter content is rendered with unsanitized innerHTML. An attacker can cra...

CVE-2026-54158

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, the attribute-view database cell renderer genAVValueHTML interpolates cell content raw in four of its branches: text, url, phone, and mAsset. A cell value like or " breaks out of its surrounding tag and runs arbitrary...