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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

69320

Tracked CVEs

6432

Critical

702

Exploited in wild

4365

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 Decoder1587
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 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
7CVE-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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25 matches

CVE-2020-37288Medium· 3.7

3w ago

Vyper: Return inside for loop more than 1 level deep

▾ Sunlitvyper · vyperEPSS 0.35%via OSV

GHSA-vg88-3v92-rjx2Medium

3w ago

Vyper: Return inside for loop more than 1 level deep

▾ Sunlitvyper · vypervia OSV

GHSA-4v7v-gqf9-ww2gMedium

3w ago

Vyper: Call stack corruption when passing complex type containing non-base type members as argument

▾ Sunlitvyper · vypervia OSV

GHSA-2r3x-4mrv-mcxfMedium

3w ago

Vyper vulnerable to incorrect ordering of arguments for kwargs passed to internal calls

▾ Twilightvyper · vyperEPSS 0.73%via OSV

CVE-2023-32058High· 7.5

3y ago

Vyper vulnerable to integer overflow in loop

▾ Twilightvyper · vyperEPSS 0.91%via OSV

CVE-2023-31146High· 7.5

3y ago

Vyper vulnerable to OOB DynArray access when array is on both LHS and RHS of an assignment

▾ Twilightvyper · vyperEPSS 1.2%via OSV

CVE-2023-30837High· 7.5

3y ago

vyper vulnerable to storage allocator overflow

▾ Twilightvyper · vyperEPSS 0.70%via OSV

CVE-2023-30629High· 7.5

3y ago

Incorrect success value returned in vyper

▾ Twilightvyper · vyperEPSS 0.88%via OSV

CVE-2021-41121High· 7.5

5y ago

Memory corruption when returning a literal struct with a private call inside of it

▾ Twilightvyper · vyperEPSS 1.1%via OSV

CVE-2021-41122Medium· 4.3

5y ago

missing clamps for decimal args in external functions

▾ Sunlitvyper · vyperEPSS 0.80%via OSV

CVE-2021-48018High· 7.4

5y ago

Storage corruption due to variables overwritten by re-entrancy locks

▾ Twilightvyper · vyperEPSS 0.39%via OSV

From the blog

All posts →

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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Vyper: Return inside for loop more than 1 level deep

Vyper: Return inside for loop more than 1 level deep

Vyper: Call stack corruption when passing complex type containing non-base type members as argument

Vyper: Memory corruption using function calls within tuples / nested calls

Vyper's `concat()` builtin may elide side-effects for zero-length arguments

Vyper's `slice()` may elide side-effects when output length is 0

Vyper Does Not Check the Success of Certain Precompile Calls

Vyper negative array index bounds checks

Vyper sha3 codegen bug

Vyper's external calls can overflow return data to return input buffer

Vyper's bounds check on built-in `slice()` function can be overflowed

Vyper's raw_call `value=` kwargs not disabled for static and delegate calls

concat built-in can corrupt memory in vyper

incorrect storage layout for contracts containing large arrays

Vyper has incorrect re-entrancy lock when key is empty string

incorrect order of evaluation of side effects for some builtins

Vyper has incorrectly allocated named re-entrancy locks

Vyper vulnerable to incorrect ordering of arguments for kwargs passed to internal calls

Vyper vulnerable to integer overflow in loop

Vyper vulnerable to OOB DynArray access when array is on both LHS and RHS of an assignment

vyper vulnerable to storage allocator overflow

Incorrect success value returned in vyper

Memory corruption when returning a literal struct with a private call inside of it

missing clamps for decimal args in external functions

Storage corruption due to variables overwritten by re-entrancy locks

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

Vyper: Return inside for loop more than 1 level deep

Vyper: Return inside for loop more than 1 level deep

Vyper: Call stack corruption when passing complex type containing non-base type members as argument

Vyper: Memory corruption using function calls within tuples / nested calls

Vyper's `concat()` builtin may elide side-effects for zero-length arguments

Vyper's `slice()` may elide side-effects when output length is 0

Vyper Does Not Check the Success of Certain Precompile Calls

Vyper negative array index bounds checks

Vyper sha3 codegen bug

Vyper's external calls can overflow return data to return input buffer

Vyper's bounds check on built-in `slice()` function can be overflowed

Vyper's raw_call `value=` kwargs not disabled for static and delegate calls

concat built-in can corrupt memory in vyper

incorrect storage layout for contracts containing large arrays

Vyper has incorrect re-entrancy lock when key is empty string

incorrect order of evaluation of side effects for some builtins

Vyper has incorrectly allocated named re-entrancy locks

Vyper vulnerable to incorrect ordering of arguments for kwargs passed to internal calls

Vyper vulnerable to integer overflow in loop

Vyper vulnerable to OOB DynArray access when array is on both LHS and RHS of an assignment

vyper vulnerable to storage allocator overflow

Incorrect success value returned in vyper

Memory corruption when returning a literal struct with a private call inside of it

missing clamps for decimal args in external functions

Storage corruption due to variables overwritten by re-entrancy locks

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