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Sound the depths of every vulnerability.

Newly released CVEs across every platform — sleek to read, verbose on demand, and served raw as markdown for AI and agent ingestion. Severity reads as depth: the deeper the contact, the graver the threat.

Browse the feed For agents → /llms.txt

Depth = severity + exploitation

HadalCritical and actively exploited (CISA KEV / 0day)
AbyssalCritical with a public exploit or in-the-wild use
MidnightCritical, or high with PoC / in-the-wild
TwilightHigh severity, or a signal on a lesser flaw
SunlitLow / medium · no exploitation signal

30432

Tracked CVEs

2986

Critical

380

Exploited in wild

4906

Last 7 days

Trending now

Bluesky + Hacker News mentions, last 7 days

1CVE-2026-85046High· 8.8Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page874
2CVE-2026-58704High· 8.8In Cellular Modem, there is a possible permission bypass due to a logic error in the code373
3CVE-2026-69836Critical· 10.0Microsoft Entra ID Remote Code Execution Vulnerability267
4CVE-2026-66747Critical· 9.8Zbtlink router firmware ships an embedded remote-control implant, ENDLESSDOORS, present in every published build across the product line266
5CVE-2026-18963Critical· 9.1A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak263

This week's digest →All digests

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16 matches

CVE-2026-45554Medium· 5.3

4mo ago

NiceGUI: Unauthenticated log-volume denial of service in dynamic resource routes

▾ Sunlitnicegui · niceguiEPSS 0.34%via OSV

CVE-2026-45553High· 7.5

4mo ago

NiceGUI: Local file disclosure via Docutils file insertion in ui.restructured_text()

▾ Twilightnicegui · niceguiEPSS 0.26%via OSV

CVE-2026-39844Medium· 5.9

5mo ago

NiceGUI: Upload filename sanitization bypass via backslashes allows path traversal on Windows

▾ Sunlitnicegui · niceguiEPSS 0.37%via OSV

CVE-2026-33332Medium· 5.3

6mo ago

NiceGUI's unvalidated chunk size parameter in media routes can cause memory exhaustion

▾ Sunlitnicegui · niceguiEPSS 0.60%via OSV

CVE-2026-27156Medium· 6.1

7mo ago

NiceGUI vulnerable to XSS via Code Injection during client-side element function execution

▾ Sunlitnicegui · niceguiEPSS 0.16%via OSV

CVE-2026-25516Medium· 6.1

7mo ago

NiceGUI's XSS vulnerability in ui.markdown() allows arbitrary JavaScript execution through unsanitized HTML content

▾ Sunlitnicegui · niceguiEPSS 0.25%via OSV

CVE-2026-21874Medium· 5.3

8mo ago

NiceGUI has Redis connection leak via tab storage causes service degradation

▾ Sunlitnicegui · niceguiEPSS 0.56%via OSV

CVE-2026-21873High· 7.2

8mo ago

NiceGUI apps which use `ui.sub_pages` vulnerable to zero-click XSS

▾ Twilightnicegui · niceguiEPSS 0.26%via OSV

CVE-2026-21872Medium· 6.1

8mo ago

NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

▾ Sunlitnicegui · niceguiEPSS 0.27%via OSV

CVE-2026-21871Medium· 6.1

8mo ago

NiceGUI is vulnerable to XSS via Unescaped URL in ui.navigate.history.push() / replace()

▾ Sunlitnicegui · niceguiEPSS 0.28%via OSV

CVE-2025-66645High· 7.5

9mo ago

NiceGUI has a path traversal in app.add_media_files() allows arbitrary file read

▾ Twilightnicegui · niceguiEPSS 1.1%via OSV

CVE-2025-66469Medium· 6.1

9mo ago

NiceGUI Reflected XSS in ui.add_css, ui.add_scss, and ui.add_sass via Style Injection

▾ Sunlitnicegui · niceguiEPSS 0.27%via OSV

CVE-2025-66470Medium· 6.1PoC

9mo ago

NiceGUI Stored/Reflected XSS in ui.interactive_image via unsanitized SVG content

▾ Twilightnicegui · niceguiEPSS 0.25%via OSV

CVE-2025-53354Medium· 6.1

11mo ago

From the blog

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Sep 8, 2026

What's new: open corpus, three new MCP tools, vendor advisories, package pages

A summary of everything that shipped over the last two weeks — the whole corpus is open, agents get change feeds, alias resolution and EPSS movers, and the data now includes CVE.org, vendor CSAF, aggregated exploits and per-source scores.

Jul 1, 2026

Wiring VulnSea into an agent: a hands-on tutorial

A step-by-step guide to plugging VulnSea into automated and agentic workflows — poll the delta, triage without burning tokens, match an SBOM, and let an MCP-native model do the reasoning.

Jun 29, 2026

VulnSea is live

CVE and 0day intelligence that reads like an instrument — built for analysts and AI agents alike. Here's what it does and where it's going.

Sound the depths of every vulnerability.

Trending now

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NiceGUI: Unauthenticated log-volume denial of service in dynamic resource routes

NiceGUI: Local file disclosure via Docutils file insertion in ui.restructured_text()

NiceGUI: Upload filename sanitization bypass via backslashes allows path traversal on Windows

NiceGUI's unvalidated chunk size parameter in media routes can cause memory exhaustion

NiceGUI vulnerable to XSS via Code Injection during client-side element function execution

NiceGUI's XSS vulnerability in ui.markdown() allows arbitrary JavaScript execution through unsanitized HTML content

NiceGUI has Redis connection leak via tab storage causes service degradation

NiceGUI apps which use `ui.sub_pages` vulnerable to zero-click XSS

NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

NiceGUI is vulnerable to XSS via Unescaped URL in ui.navigate.history.push() / replace()

NiceGUI has a path traversal in app.add_media_files() allows arbitrary file read

NiceGUI Reflected XSS in ui.add_css, ui.add_scss, and ui.add_sass via Style Injection

NiceGUI Stored/Reflected XSS in ui.interactive_image via unsanitized SVG content

NiceGUI has a Reflected XSS

NiceGUI On Air authentication issue

NiceGUI allows potential access to local file system

From the blog

What's new: open corpus, three new MCP tools, vendor advisories, package pages

Wiring VulnSea into an agent: a hands-on tutorial

VulnSea is live

Sound the depths of every vulnerability.

Trending now

Feed

NiceGUI: Unauthenticated log-volume denial of service in dynamic resource routes

NiceGUI: Local file disclosure via Docutils file insertion in ui.restructured_text()

NiceGUI: Upload filename sanitization bypass via backslashes allows path traversal on Windows

NiceGUI's unvalidated chunk size parameter in media routes can cause memory exhaustion

NiceGUI vulnerable to XSS via Code Injection during client-side element function execution

NiceGUI's XSS vulnerability in ui.markdown() allows arbitrary JavaScript execution through unsanitized HTML content

NiceGUI has Redis connection leak via tab storage causes service degradation

NiceGUI apps which use `ui.sub_pages` vulnerable to zero-click XSS

NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

NiceGUI is vulnerable to XSS via Unescaped URL in ui.navigate.history.push() / replace()

NiceGUI has a path traversal in app.add_media_files() allows arbitrary file read

NiceGUI Reflected XSS in ui.add_css, ui.add_scss, and ui.add_sass via Style Injection

NiceGUI Stored/Reflected XSS in ui.interactive_image via unsanitized SVG content

NiceGUI has a Reflected XSS

NiceGUI On Air authentication issue

NiceGUI allows potential access to local file system

From the blog

What's new: open corpus, three new MCP tools, vendor advisories, package pages

Wiring VulnSea into an agent: a hands-on tutorial

VulnSea is live