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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.

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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

33239

Tracked CVEs

3264

Critical

409

Exploited in wild

3978

Last 7 days

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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 page883
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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12 matches

CVE-2026-3960Critical· 9.8

5mo ago

A critical remote code execution vulnerability exists in the unauthenticated REST API endpoint /99/ImportSQLTable in H2O-3 version 3.46.0…

A critical remote code execution vulnerability exists in the unauthenticated REST API endpoint /99/ImportSQLTable in H2O-3 version 3.46.0.9 and prior. The vulnerability arises due to insufficient security controls in the parameter blackl…

▾ Midnighth2o · h2oEPSS 1.0%via OSV

CVE-2024-10549High· 7.5

1y 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.

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A critical remote code execution vulnerability exists in the unauthenticated REST API endpoint /99/ImportSQLTable in H2O-3 version 3.46.0…

H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint

H2O Vulnerable to Denial of Service (DoS) and File Write

H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint

H2O Vulnerable to Execution of Arbitrary Files

H2O Vulnerable to Arbitrary File Overwrite

H2O Vulnerable to Denial of Service (DoS) via `/3/ParseSetup` Endpoint

H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing

H2O Vulnerable to Denial of Service (DoS) via `HEAD` Request

H2O Vulnerable to Arbitrary File Overwrite via File Export

h2o vulnerable to unexpected POST request shutting down server

Arbitrary system path lookup in h20

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

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A critical remote code execution vulnerability exists in the unauthenticated REST API endpoint /99/ImportSQLTable in H2O-3 version 3.46.0…

H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint

H2O Vulnerable to Denial of Service (DoS) and File Write

H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint

H2O Vulnerable to Execution of Arbitrary Files

H2O Vulnerable to Arbitrary File Overwrite

H2O Vulnerable to Denial of Service (DoS) via `/3/ParseSetup` Endpoint

H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing

H2O Vulnerable to Denial of Service (DoS) via `HEAD` Request

H2O Vulnerable to Arbitrary File Overwrite via File Export

h2o vulnerable to unexpected POST request shutting down server

Arbitrary system path lookup in h20

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