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

68802

Tracked CVEs

6390

Critical

701

Exploited in wild

4933

Last 7 days

Trending now

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…863
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

This week's digest →All digests

Feed

7 matches

CVE-2026-47892Critical· 9.8

2mo ago

Spring Framework Header Predicate Bypass in WebFlux Functional Endpoints

▾ Midnightspringframework · org.springframework:spring-webfluxEPSS 0.53%via GHSA

CVE-2026-47890Critical· 9.8

2mo ago

Spring Framework Server Sent Event stream corruption while rendering fragments

▾ Midnightspringframework · org.springframework:spring-webfluxEPSS 0.56%via GHSA

CVE-2026-41731High· 8.1

4mo ago

In Spring for Apache Kafka, overly broad trusted-package matching in header mappers exposes JDK classes to deserialization

▾ Twilightspringframework · org.springframework.kafka:spring-kafkaEPSS 0.51%via GHSA

CVE-2026-41726Medium· 6.5

4mo ago

In Spring for Apache Kafka, unbounded delegate cache keyed on user-controlled, potentially malicious selector header

▾ Sunlitspringframework · org.springframework.kafka:spring-kafkaEPSS 0.30%via GHSA

CVE-2026-47838Medium· 6.8

4mo ago

Spring Security Vulnerable to Unauthorized User Impersonation when Using X.509 Client Certificates

▾ Sunlitspringframework · org.springframework.security:spring-security-webEPSS 0.13%via GHSA

CVE-2026-41855High· 8.1

4mo ago

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to u…

In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to u…

▾ Twilightspringframework · org.springframework:spring-jmsEPSS 0.33%via NVD

CVE-2024-38819High· 7.5PoC

1y ago

Spring Framework Path Traversal vulnerability

▾ Midnightspringframework · org.springframework:spring-webfluxEPSS 56%via GHSA

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.