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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

69319

Tracked CVEs

6432

Critical

702

Exploited in wild

4655

Last 7 days

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Bluesky + Hacker News mentions, last 7 days

1CVE-2026-109618Critical· 9.2RCE via OOM corruption4896
2CVE-2026-109619Critical· 9.2RCE via stale global state2196
3CVE-2026-111497Critical· 9.2Out-of-Bounds Write in Google Brotli Decoder1587
4CVE-2026-99999Critical· 9.3In the Linux kernel, the following vulnerability has been resolved: ipv4: validate checksum_start before completing checksum If a packet with bad checksum metadata gets into the ipv4 stack, skb_checksum_help can corrupt the network hea…963
5CVE-2026-110264Critical· 10.0Integer Overflow or Wraparound in GitLab267
6CVE-2026-108707Critical· 9.8Wukong_HRM through commit 186115e contains an authentication bypass vulnerability in ParamAspect that allows unauthenticated attackers to call every HRM API endpoint by omitting the AUTH-TOKEN header266

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8 matches

CVE-2026-3514High· 7.5

4mo ago

Prefect has an Authentication Middleware Bypass when URL paths are appended with 'health' or 'ready'

▾ Twilightprefect · prefectEPSS 0.48%via OSV

CVE-2026-3515High· 8.5

5mo ago

From the blog

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Oct 27, 2026

VulnSea has moved to vulnsea.com (and what changed since September)

The beta is over. VulnSea now runs at vulnsea.com, every old beta link redirects to the same page, and your account, API keys and watchlists came with it. Plus a round of hardening, faster pages, and new request limits agents should know about.

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.

Sound the depths of every vulnerability.

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Prefect has an Authentication Middleware Bypass when URL paths are appended with 'health' or 'ready'

Prefect has an Argument Injection issue

Prefect SSRF Bypass via DNS Rebinding in validate_restricted_url

Prefect Unauthenticated Event Injection via /api/events/in WebSocket

Prefect Auth Bypass via endswith() Health Check Exemption

Prefect Git Argument Injection in GitRepository Pull Steps

Prefect CORS (Cross-Origin Resource Sharing) misconfiguration

Cross-Site Request Forgery vulnerability in Prefect

From the blog

VulnSea has moved to vulnsea.com (and what changed since September)

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

Wiring VulnSea into an agent: a hands-on tutorial

Sound the depths of every vulnerability.

Trending now

Feed

Prefect has an Authentication Middleware Bypass when URL paths are appended with 'health' or 'ready'

Prefect has an Argument Injection issue

Prefect SSRF Bypass via DNS Rebinding in validate_restricted_url

Prefect Unauthenticated Event Injection via /api/events/in WebSocket

Prefect Auth Bypass via endswith() Health Check Exemption

Prefect Git Argument Injection in GitRepository Pull Steps

Prefect CORS (Cross-Origin Resource Sharing) misconfiguration

Cross-Site Request Forgery vulnerability in Prefect

From the blog

VulnSea has moved to vulnsea.com (and what changed since September)

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

Wiring VulnSea into an agent: a hands-on tutorial