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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

68691

Tracked CVEs

6384

Critical

701

Exploited in wild

4984

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 Decoder1280
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

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10 matches

CVE-2026-53624Medium· 4.8

3mo ago

GoFiber never set HSTS header in helmet middleware due to incorrect protocol check

▾ Sunlitgofiber · github.com/gofiber/fiberEPSS 0.21%via GHSA

CVE-2026-44332Medium· 5.3

3mo ago

GoFiber Vulnerable to Username Enumeration via Timing Oracle in BasicAuth Default Authorizer

▾ Sunlitgofiber · github.com/gofiber/fiber/v3EPSS 0.52%via GHSA

CVE-2026-45045Medium· 5.3

3mo ago

GoFiber Vulnerable to X-Real-IP Spoofing via Header.Add() in BalancerForward

▾ Sunlitgofiber · github.com/gofiber/fiber/v3EPSS 0.46%via GHSA

CVE-2026-42554Medium

5mo ago

Fiber vulnerable to XSS in AutoFormat Content Negotiation

▾ Sunlitgofiber · github.com/gofiber/fiber/v3EPSS 0.21%via OSV

CVE-2026-30246Medium· 6.5

6mo ago

Fiber's cache middleware default key generator ignores query string, causing response mix-up across distinct query parameters

▾ Sunlitgofiber · github.com/gofiber/fiber/v3EPSS 0.25%via OSV

CVE-2025-66630Critical

8mo ago

Fiber has an insecure fallback in utils.UUIDv4() / utils.UUID() — predictable / zero‑UUID on crypto/rand failure

▾ Midnightgofiber · github.com/gofiber/fiber/v2EPSS 0.53%via OSV

CVE-2025-66565Critical· 9.8

10mo ago

Fiber Utils is a collection of common functions created for Fiber

Fiber Utils is a collection of common functions created for Fiber. In versions 2.0.0-rc.3 and below, when the system's cryptographic random number generator (crypto/rand) fails, both functions silently fall back to returning predictable …

▾ Midnightgofiber · utilsEPSS 0.47%via NVD

CVE-2024-22199Critical· 9.3

2y 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.

Trending now

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GoFiber never set HSTS header in helmet middleware due to incorrect protocol check

GoFiber Vulnerable to Username Enumeration via Timing Oracle in BasicAuth Default Authorizer

GoFiber Vulnerable to X-Real-IP Spoofing via Header.Add() in BalancerForward

Fiber vulnerable to XSS in AutoFormat Content Negotiation

Fiber's cache middleware default key generator ignores query string, causing response mix-up across distinct query parameters

Fiber has an insecure fallback in utils.UUIDv4() / utils.UUID() — predictable / zero‑UUID on crypto/rand failure

Fiber Utils is a collection of common functions created for Fiber

Django Template Engine Vulnerable to XSS

Fiber unauthorized access vulnerability in `ctx.IsFromLocal()`

CRLF vulnerability in Fiber

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

GoFiber never set HSTS header in helmet middleware due to incorrect protocol check

GoFiber Vulnerable to Username Enumeration via Timing Oracle in BasicAuth Default Authorizer

GoFiber Vulnerable to X-Real-IP Spoofing via Header.Add() in BalancerForward

Fiber vulnerable to XSS in AutoFormat Content Negotiation

Fiber's cache middleware default key generator ignores query string, causing response mix-up across distinct query parameters

Fiber has an insecure fallback in utils.UUIDv4() / utils.UUID() — predictable / zero‑UUID on crypto/rand failure

Fiber Utils is a collection of common functions created for Fiber

Django Template Engine Vulnerable to XSS

Fiber unauthorized access vulnerability in `ctx.IsFromLocal()`

CRLF vulnerability in Fiber

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