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

30474

Tracked CVEs

2988

Critical

380

Exploited in wild

4941

Last 7 days

Trending now

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 page874
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

Feed

7 matches

CVE-2026-54147Medium· 6.5

4d ago

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest ignores its configured algorithm parameter and verifies every Digest response wit…

▾ Sunlithttp4k · http4kEPSS 0.20%via NVD

CVE-2026-54148High· 8.1

4d ago

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest does not compare the uri parameter in an Authorization: Digest response with the …

▾ Twilighthttp4k · http4kEPSS 0.33%via NVD

CVE-2026-53659High· 7.5

1w ago

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompress…

▾ Twilighthttp4k · http4kEPSS 0.44%via NVD

GHSA-jrpc-7vxp-69p6Medium

3mo ago

http4k: `reverseProxy()` defaulted to substring (`Contains`) matching on `Host`; tightened to `Exact`

▾ Sunlithttp4k · org.http4k:http4k-corevia GHSA

GHSA-m4w9-hjfw-vwj4High

3mo ago

http4k: `HmacSha256.hash` (despite the `Hmac` naming) computed a plain unkeyed digest; clarified by deprecation in favour of `Sha256.hash` / `Sha256.hmac`

▾ Twilighthttp4k · org.http4k:http4k-corevia GHSA

GHSA-pr33-38xx-6r26Medium

3mo ago

http4k: BasicCookieStorage` (renamed `InsecureCookieStorage`) did not enforce RFC 6265 cookie scoping; new `DefaultCookieStorage` is now the default

▾ Sunlithttp4k · org.http4k:http4k-corevia GHSA

GHSA-c7jm-38gq-h67hMedium

3mo ago

http4k: `ServerFilters.DigestAuth` / `DigestAuthProvider` defaulted to an always-true nonce verifier, disabling replay protection in default deployments

▾ Sunlithttp4k · org.http4k:http4k-security-digestvia GHSA

From the blog

All posts →

Sep 8, 2026

Sound the depths of every vulnerability.

Trending now

Feed

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications

http4k: `reverseProxy()` defaulted to substring (`Contains`) matching on `Host`; tightened to `Exact`

http4k: `HmacSha256.hash` (despite the `Hmac` naming) computed a plain unkeyed digest; clarified by deprecation in favour of `Sha256.hash` / `Sha256.hmac`

http4k: BasicCookieStorage` (renamed `InsecureCookieStorage`) did not enforce RFC 6265 cookie scoping; new `DefaultCookieStorage` is now the default

http4k: `ServerFilters.DigestAuth` / `DigestAuthProvider` defaulted to an always-true nonce verifier, disabling replay protection in default deployments

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

Feed

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications

http4k is a functional toolkit for Kotlin HTTP applications

http4k: `reverseProxy()` defaulted to substring (`Contains`) matching on `Host`; tightened to `Exact`

http4k: `HmacSha256.hash` (despite the `Hmac` naming) computed a plain unkeyed digest; clarified by deprecation in favour of `Sha256.hash` / `Sha256.hmac`

http4k: BasicCookieStorage` (renamed `InsecureCookieStorage`) did not enforce RFC 6265 cookie scoping; new `DefaultCookieStorage` is now the default

http4k: `ServerFilters.DigestAuth` / `DigestAuthProvider` defaulted to an always-true nonce verifier, disabling replay protection in default deployments

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