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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

71208

Tracked CVEs

6697

Critical

762

Exploited in wild

1829

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-2026-112816Critical· 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

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10 matches

CVE-2026-67446Medium· 5.3⚖ disputed

2mo ago

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers. Prior to 1.30.4, Mailpit decodes attacker-supplied image attachments into a full raster before checking decoded dimensions, pixel count, or memory use in the GET /api/v1/message/{i…

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.51%via NVD

CVE-2026-67445Medium· 5.3⚖ disputed

2mo ago

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers. Prior to 1.30.4, Mailpit reads SMTP commands through internal/smtpd/smtpd.go session.readLine() using bufio.Reader.ReadString before session.parseLine() parses the verb or the RFC …

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.51%via NVD

CVE-2026-67447Medium· 5.3

2mo ago

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers. From 1.30.0 until 1.30.5, Mailpit's internal/smtpd/smtpd.go readData() function calls bufio.Reader.ReadBytes before applying the len(data)+len(line) size check to the completed SMT…

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.51%via NVD

CVE-2026-67448Medium· 6.5

2mo ago

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers. From 1.29.0 until 1.30.6, Mailpit's server/server.go origin middleware checks the raw RequestURI for the /api/ prefix while Go's ServeMux routes using the percent-decoded URL path,…

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.22%via NVD

CVE-2026-48824Medium· 5.3

4mo ago

Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw)

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.54%via GHSA

CVE-2026-55187Medium· 5.8

4mo ago

Mailpit: Incomplete SSRF protection in Link Check API via IPv6 transition mechanisms

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.35%via GHSA

CVE-2026-45712Medium· 5.9

5mo ago

Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write)

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.34%via OSV

CVE-2026-45711Medium· 5.9

5mo ago

Mailpit: Path traversal & arbitrary file write in mailpit dump --http via attacker-controlled message IDs

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.39%via OSV

CVE-2026-45709Medium· 5.8

5mo ago

Mailpit has an incomplete fix for GHSA-6jxm: HTML check still permits SSRF to private/loopback/IMDS via missing IP-filter dialer

▾ Sunlitaxllent · github.com/axllent/mailpitEPSS 0.32%via OSV

CVE-2026-45713High· 7.5

5mo ago

Mailpit: Unauthenticated remote memory-exhaustion DoS via unlimited SMTP DATA and /api/v1/send body sizes

▾ Twilightaxllent · github.com/axllent/mailpitEPSS 0.61%via OSV

From the blog

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Oct 27, 2026

Sound the depths of every vulnerability.

Trending now

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Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers

Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw)

Mailpit: Incomplete SSRF protection in Link Check API via IPv6 transition mechanisms

Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write)

Mailpit: Path traversal & arbitrary file write in mailpit dump --http via attacker-controlled message IDs

Mailpit has an incomplete fix for GHSA-6jxm: HTML check still permits SSRF to private/loopback/IMDS via missing IP-filter dialer

Mailpit: Unauthenticated remote memory-exhaustion DoS via unlimited SMTP DATA and /api/v1/send body sizes

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

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers

Mailpit is an email testing tool and API for developers

Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw)

Mailpit: Incomplete SSRF protection in Link Check API via IPv6 transition mechanisms

Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write)

Mailpit: Path traversal & arbitrary file write in mailpit dump --http via attacker-controlled message IDs

Mailpit has an incomplete fix for GHSA-6jxm: HTML check still permits SSRF to private/loopback/IMDS via missing IP-filter dialer

Mailpit: Unauthenticated remote memory-exhaustion DoS via unlimited SMTP DATA and /api/v1/send body sizes

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