Live CVE & 0day intelligence

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

34760

Tracked CVEs

3389

Critical

423

Exploited in wild

4804

Last 7 days

Trending now

Bluesky + Hacker News mentions, last 7 days

1CVE-2026-58704High· 8.8In Cellular Modem, there is a possible permission bypass due to a logic error in the code374
2CVE-2026-69836Critical· 10.0Microsoft Entra ID Remote Code Execution Vulnerability267
3CVE-2026-66747Critical· 9.8Zbtlink router firmware ships an embedded remote-control implant, ENDLESSDOORS, present in every published build across the product line266
4CVE-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

Feed

5 matches

CVE-2024-37891Medium· 4.4

2y ago

urllib3's Proxy-Authorization request header isn't stripped during cross-origin redirects

▾ Sunliturllib3 · urllib3EPSS 1.1%via OSV

CVE-2023-45803Medium· 4.2

2y ago

urllib3's request body not stripped after redirect from 303 status changes request method to GET

▾ Sunliturllib3 · urllib3EPSS 0.54%via OSV

CVE-2023-43804Medium· 5.9PoC

2y ago

`Cookie` HTTP header isn't stripped on cross-origin redirects

▾ Twilighturllib3 · urllib3EPSS 1.2%via OSV

CVE-2021-33503High· 7.5

5y ago

Catastrophic backtracking in URL authority parser when passed URL containing many @ characters

▾ Twilighturllib3 · urllib3EPSS 3.3%via OSV

CVE-2021-28363Medium· 6.5

5y ago

Using default SSLContext for HTTPS requests in an HTTPS proxy doesn't verify certificate hostname for proxy connection

▾ Sunliturllib3 · urllib3EPSS 2.1%via OSV

From the blog

All posts →

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.