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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

34760

Tracked CVEs

3388

Critical

423

Exploited in wild

4804

Last 7 days

Trending now

Bluesky + Hacker News mentions, last 7 days

1CVE-2026-58704High· 8.8In Cellular Modem, there is a possible permission bypass due to a logic error in the code374
2CVE-2026-69836Critical· 10.0Microsoft Entra ID Remote Code Execution Vulnerability267
3CVE-2026-66747Critical· 9.8Zbtlink router firmware ships an embedded remote-control implant, ENDLESSDOORS, present in every published build across the product line266
4CVE-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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11 matches

CVE-2026-55404High· 7.5

2mo ago

yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

▾ Twilightyt-dlp · yt-dlpEPSS 0.64%via GHSA

CVE-2026-50019Medium· 6.1

3mo ago

yt-dlp: File Downloader cookie leak with curl

▾ Sunlityt-dlp · yt-dlpEPSS 0.32%via GHSA

CVE-2026-50023High· 8.3

3mo ago

yt-dlp: Dangerous file type creation via insufficient filename sanitization (Bypass of CVE-2024-38519)

▾ Twilightyt-dlp · yt-dlpEPSS 0.66%via GHSA

CVE-2026-50574High· 8.3

3mo ago

yt-dlp File system modification and RCE through improper file-extension sanitization

▾ Twilightyt-dlp · yt-dlpEPSS 0.33%via OSV

CVE-2024-22423High· 8.3

2y ago

yt-dlp: `--exec` command injection when using `%q` in yt-dlp on Windows (Bypass of CVE-2023-40581)

▾ Twilightyt-dlp · yt-dlpEPSS 1.3%via OSV

CVE-2023-46121Medium· 5.0

2y ago

yt-dlp Generic Extractor MITM Vulnerability via Arbitrary Proxy Injection

▾ Sunlityt-dlp · yt-dlpEPSS 0.32%via OSV

CVE-2023-40581High· 8.3

3y ago

yt-dlp on Windows vulnerable to `--exec` command injection when using `%q`

▾ Twilightyt-dlp · yt-dlpEPSS 1.3%via OSV

CVE-2023-35934Medium· 6.1

3y ago

yt-dlp File Downloader cookie leak

▾ Sunlityt-dlp · yt-dlpEPSS 1.0%via OSV

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.

Trending now

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yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

yt-dlp: File Downloader cookie leak with curl

yt-dlp: Dangerous file type creation via insufficient filename sanitization (Bypass of CVE-2024-38519)

yt-dlp: Arbitrary code execution via manifest downloads with aria2c

yt-dlp: Arbitrary command injection possible if --exec option used with yt-dlp

yt-dlp: Arbitrary Command Injection when using the `--netrc-cmd` option

yt-dlp File system modification and RCE through improper file-extension sanitization

yt-dlp: `--exec` command injection when using `%q` in yt-dlp on Windows (Bypass of CVE-2023-40581)

yt-dlp Generic Extractor MITM Vulnerability via Arbitrary Proxy Injection

yt-dlp on Windows vulnerable to `--exec` command injection when using `%q`

yt-dlp File Downloader cookie leak

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

yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

yt-dlp: File Downloader cookie leak with curl

yt-dlp: Dangerous file type creation via insufficient filename sanitization (Bypass of CVE-2024-38519)

yt-dlp: Arbitrary code execution via manifest downloads with aria2c

yt-dlp: Arbitrary command injection possible if --exec option used with yt-dlp

yt-dlp: Arbitrary Command Injection when using the `--netrc-cmd` option

yt-dlp File system modification and RCE through improper file-extension sanitization

yt-dlp: `--exec` command injection when using `%q` in yt-dlp on Windows (Bypass of CVE-2023-40581)

yt-dlp Generic Extractor MITM Vulnerability via Arbitrary Proxy Injection

yt-dlp on Windows vulnerable to `--exec` command injection when using `%q`

yt-dlp File Downloader cookie leak

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