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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.

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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

70369

Tracked CVEs

6569

Critical

756

Exploited in wild

1086

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· 9.8Brotli: Out-of-bounds write in the Brotli decoder ("Node2Shell") also affects the PyPI Brotli package1895
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-2026-91403Critical· 9.1Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE)262

This week's digest →All digests

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9 matches

CVE-2026-118667Medium· 4.3

1w ago

LangGraph: Unencoded identifiers in LangGraph SDK v3 streaming can redirect authenticated GET requests

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications. From langgraph-sdk 0.4.0 until 0.4.6, and from langgraph 1.2.3 until 1.2.14 when RemoteGraph v…

▾ Sunlitlangchain-ai · langgraphEPSS 0.39%via CVEORG

CVE-2026-118668High· 8.6

1w ago

LangGraph JavaScript custom authentication may permit cross-user Store access

langgraph-api implements the LangGraph API for rapid development and testing. From 0.1.2 until 0.15.0, JavaScript or TypeScript custom authentication Store authorization handlers can return a rewritten namespace that is not carried acros…

▾ Twilightlangchain-ai · langgraph-apiEPSS 0.37%via CVEORG

CVE-2026-115885Medium· 4.1

1w ago

LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output

The LangGraph CLI is the official command-line interface for LangGraph. From 0.4.15 until 0.4.32, langgraph deploy --verbose passes a temporary registry push token on standard input to docker login --password-stdin, but the CLI subproces…

▾ Sunlitlangchain-ai · langgraphEPSS 0.11%via CVEORG

CVE-2026-115883Medium· 6.0

1w ago

LangGraph: Namespace labels containing `.` reach other namespaces in Postgres and SQLite stores

LangGraph checkpoint savers provide Postgres- and SQLite-backed state persistence for LangGraph workflows and agents. Prior to langgraph-checkpoint-postgres 3.1.3 and langgraph-checkpoint-sqlite 3.1.2, PostgresStore, AsyncPostgresStore, …

▾ Sunlitlangchain-ai · langgraphEPSS 0.30%via CVEORG

CVE-2026-106119Medium· 6.0

4w ago

LangChain is a framework for building LLM-powered applications

LangChain is a framework for building LLM-powered applications. Prior to 1.3.1, MongoDBChatMessageHistory does not enforce the documented string type for an untrusted structured session identifier at runtime, allowing the identifier to b…

▾ Sunlitlangchain-ai · langchainjsEPSS 0.46%via NVD

CVE-2026-104873High· 7.6

1mo ago

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications. From 0.1.45 until 0.4.4, the langgraph-sdk resource-scoped authorization decorators @auth.on.t…

▾ Twilightlangchain-ai · langgraphEPSS 0.25%via NVD

CVE-2026-55253High· 7.7

1mo ago

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph. Prior to langgraph-checkpoint-mongodb 0.3.0 and langgraph-store-mongodb 0.4.0, MongoDBSaver.list(), MongoDBSaver.alist(), and MongoDBStore.search()…

▾ Twilightlangchain-ai · langchain-mongodbEPSS 0.53%via NVD

CVE-2026-55236Medium· 5.9

1mo ago

langgraph-api implements the LangGraph API for rapid development and testing

langgraph-api implements the LangGraph API for rapid development and testing. Prior to 0.10.0, the langgraph-api run-creation path authorizes the assistant attached to a run by dispatching assistants.search with an incomplete value inste…

▾ Sunlitlangchain-ai · langgraph-apiEPSS 0.26%via NVD

CVE-2026-72848High· 8.6PoC

2mo ago

SitemapLoader.parse_sitemap in langchain_community/document_loaders/sitemap.py applies the documented restrict_to_same_domain control only to leaf url entries

SitemapLoader.parse_sitemap in langchain_community/document_loaders/sitemap.py applies the documented restrict_to_same_domain control only to leaf url entries. The loop over url elements filters cross-domain locations, but the loop over …

▾ Midnightlangchain-ai · langchain-communityEPSS 0.60%via NVD

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Oct 27, 2026

Sound the depths of every vulnerability.

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LangGraph: Unencoded identifiers in LangGraph SDK v3 streaming can redirect authenticated GET requests

LangGraph JavaScript custom authentication may permit cross-user Store access

LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output

LangGraph: Namespace labels containing `.` reach other namespaces in Postgres and SQLite stores

LangChain is a framework for building LLM-powered applications

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph

langgraph-api implements the LangGraph API for rapid development and testing

SitemapLoader.parse_sitemap in langchain_community/document_loaders/sitemap.py applies the documented restrict_to_same_domain control only to leaf url entries

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

LangGraph: Unencoded identifiers in LangGraph SDK v3 streaming can redirect authenticated GET requests

LangGraph JavaScript custom authentication may permit cross-user Store access

LangGraph CLI prints the registry push token in `langgraph deploy --verbose` output

LangGraph: Namespace labels containing `.` reach other namespaces in Postgres and SQLite stores

LangChain is a framework for building LLM-powered applications

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications

LangChain MongoDB provides integrations between MongoDB, Atlas, LangChain, and LangGraph

langgraph-api implements the LangGraph API for rapid development and testing

SitemapLoader.parse_sitemap in langchain_community/document_loaders/sitemap.py applies the documented restrict_to_same_domain control only to leaf url entries

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