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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

73585

Tracked CVEs

6943

Critical

765

Exploited in wild

4207

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 Decoder1892
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 GitLab367
6CVE-2026-112816Critical· 10.0Improper certificate validation in the HTTPS listener in LXD367
7CVE-2026-116366Critical· 9.5Unauthenticated RCE vulnerability against ClickHouse Server364
8CVE-2026-97631Critical· 9.5Pre-boot RCE in EDK II PXE driver264

This week's digest →All digests

Feed

6 matches

CVE-2026-82829Critical· 9.8

1mo ago

Hitachi Coding Software Suite contains a vulnerability related to Hidden Functionality vulnerability which allows an attacker to gain unauthorized access by exploiting hidden accounts or hard coded credentials. This issue affects Hitac…

Hitachi Coding Software Suite contains a vulnerability related to Hidden Functionality vulnerability which allows an attacker to gain unauthorized access by exploiting hidden accounts or hard coded credentials. This issue affects Hitac…

▾ MidnightHitachi Industrial Equipment Systems · Hitachi Coding Software SuiteEPSS 0.29%via NVD

CVE-2026-82828High· 8.8

1mo ago

Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations. This issue affects Hitachi Coding Software Suite: through 3.3.0.

Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations. This issue affects Hitachi Coding Software Suite: through 3.3.0.

▾ TwilightHitachi Industrial Equipment Systems · Hitachi Coding Software SuiteEPSS 0.23%via NVD

CVE-2026-82827Critical· 9.8

1mo ago

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key. The Hardcoding of JWT signing secret key allows an attacker to generate unauthorized Bearer tokens and exploit administrative function…

▾ MidnightHitachi Industrial Equipment Systems · Hitachi Coding Software SuiteEPSS 0.27%via NVD

CVE-2026-82826High· 7.5

1mo ago

Hitachi Coding Software Suite contains a vulnerability related to the Cleartext Transmission of Sensitive Information which allows an attacker to eavesdrop on with authentication credentials and sensitive data in transit. This issue af…

Hitachi Coding Software Suite contains a vulnerability related to the Cleartext Transmission of Sensitive Information which allows an attacker to eavesdrop on with authentication credentials and sensitive data in transit. This issue af…

▾ TwilightHitachi Industrial Equipment Systems · Hitachi Coding Software SuiteEPSS 0.18%via NVD

CVE-2026-82825Critical· 9.8

1mo ago

Hitachi Coding Software Suite contains a vulnerability related to Missing Authentication for Critical Function

Hitachi Coding Software Suite contains a vulnerability related to Missing Authentication for Critical Function. This allows an unauthenticated attacker to invoke a critical API, potentially leading to unauthorized retrieval or alteration…

▾ MidnightHitachi Industrial Equipment Systems · Hitachi Coding Software SuiteEPSS 0.34%via NVD

CVE-2026-82824Critical· 9.8

1mo ago

Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files. This issue affects Hitachi Coding Software Suite: through 3.3.0.

Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files. This issue affects Hitachi Coding Software Suite: through 3.3.0.

▾ MidnightHitachi Industrial Equipment Systems · Hitachi Coding Software SuiteEPSS 0.38%via NVD

From the blog

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Oct 27, 2026

Sound the depths of every vulnerability.

Trending now

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Hitachi Coding Software Suite contains a vulnerability related to Hidden Functionality vulnerability which allows an attacker to gain unauthorized access by exploiting hidden accounts or hard coded credentials. This issue affects Hitac…

Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations. This issue affects Hitachi Coding Software Suite: through 3.3.0.

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key

Hitachi Coding Software Suite contains a vulnerability related to the Cleartext Transmission of Sensitive Information which allows an attacker to eavesdrop on with authentication credentials and sensitive data in transit. This issue af…

Hitachi Coding Software Suite contains a vulnerability related to Missing Authentication for Critical Function

Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files. This issue affects Hitachi Coding Software Suite: through 3.3.0.

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

Hitachi Coding Software Suite contains a vulnerability related to Hidden Functionality vulnerability which allows an attacker to gain unauthorized access by exploiting hidden accounts or hard coded credentials. This issue affects Hitac…

Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations. This issue affects Hitachi Coding Software Suite: through 3.3.0.

Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key

Hitachi Coding Software Suite contains a vulnerability related to the Cleartext Transmission of Sensitive Information which allows an attacker to eavesdrop on with authentication credentials and sensitive data in transit. This issue af…

Hitachi Coding Software Suite contains a vulnerability related to Missing Authentication for Critical Function

Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files. This issue affects Hitachi Coding Software Suite: through 3.3.0.

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