Live tracker of exploited and high-impact vulnerabilities
New vulnerabilities from CERTs, vendors, researchers and newsrooms in 180+ countries, checked automatically, with how widely each one is being exploited, warned about and covered.
Panic meter
Connecting- Researchers talking
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- News outlets covering
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- CERTs and agencies warning
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Distinct people and organisations discussing new vulnerabilities in the past 24 hours.
Trending now
Outbreak map
- Countries in the news
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- Agencies warning
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- Countries warned
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- Patient zero
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Daily panic
Vulnerabilities
curl vulnerabilities
Every curl vulnerability Vulnocalypse is tracking, newest first: whether it’s being exploited, which CERTs have warned about it and how widely it’s covered. Subscribe with the RSS feed for curl alerts.
- 23impact
curl curl: This flaw allows an attacker to insert cookies at will into a running program using libcurl, if the specific series of c
0 news outlets0 CERTs0 researchers - 45impact
HTTP/2 push headers memory-leak
0 news outlets0 CERTs0 researchersCVSS 8.6 - 41impact
curl curl: When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl
0 news outlets0 CERTs0 researchersCVSS 7.5 - 40impact
curl curl: This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the h
0 news outlets0 CERTs0 researchersCVSS 8.8 - 36impact
TLS certificate check bypass with mbedTLS
0 news outlets0 CERTs0 researchersCVSS 6.5 - 22impact
Usage of disabled protocol
0 news outlets0 CERTs0 researchersCVSS 3.5 - 31impact
QUIC certificate check bypass with wolfSSL
0 news outlets0 CERTs0 researchersCVSS 6.3 - 35impact
HSTS subdomain overwrites parent cache entry
0 news outlets0 CERTs0 researchersCVSS 5.9 - 33impact
ASN.1 date parser overread
0 news outlets0 CERTs0 researchersCVSS 6.3 - 24impact
netrc credential leak with reused proxy connection
0 news outlets0 CERTs0 researchersCVSS 5.3 - 35impact
UAF after pause in socket callback
0 news outlets0 CERTs0 researchersCVSS 7.3 - 31impact
wrong STARTTLS connection reuse
0 news outlets0 CERTs0 researchersCVSS 8.1 - 24impact
libssh global known_hosts override
0 news outlets0 CERTs0 researchersCVSS 5.3 - 43impact
stale proxy password leak
0 news outlets0 CERTs0 researchersCVSS 9.8 - 29impact
token leak with redirect and netrc
0 news outlets0 CERTs0 researchersCVSS 5.3 - 35impact
exposing HTTP/3 early data
0 news outlets0 CERTs0 researchersCVSS 7.5 - 17impact
libssh key passphrase bypass without agent set
0 news outlets0 CERTs0 researchersCVSS 3.1 - 32impact
proxy credentials leak over redirect-to proxy
0 news outlets0 CERTs0 researchersCVSS 5.9 - 34impact
stale custom cookie host causes cookie leak
0 news outlets0 CERTs0 researchersCVSS 7.5 - 29impact
cross-proxy Digest auth state leak
0 news outlets0 CERTs0 researchersCVSS 5.3 - 40impact
password leak with netrc and user in URL
0 news outlets0 CERTs0 researchersCVSS 9.1 - 30impact
connection reuse ignores TLS requirement
0 news outlets0 CERTs0 researchersCVSS 5.9 - 25impact
bearer token leak on cross-protocol redirect
0 news outlets0 CERTs0 researchersCVSS 5.3 - 28impact
No QUIC certificate pinning with GnuTLS
0 news outlets0 CERTs0 researchersCVSS 5.9 - 37impact
wrong reuse of SMB connection
0 news outlets0 CERTs0 researchersCVSS 7.5 - 34impact
SSH improper host validation
0 news outlets0 CERTs0 researchersCVSS 7.4 - 32impact
wrong reuse of HTTP Negotiate connection
0 news outlets0 CERTs0 researchersCVSS 6.5 - 39impact
Out of bounds read for cookie path
0 news outlets0 CERTs0 researchersCVSS 7.5 - 44impact
cross-origin Digest auth state leak
0 news outlets0 CERTs0 researchersCVSS 9.8 - 25impact
bad reuse of HTTP Negotiate connection
0 news outlets0 CERTs0 researchersCVSS 6.5 - 40impact
env-set cross-proxy Digest auth state leak
0 news outlets0 CERTs0 researchersCVSS 9.1 - 20impact
missing SFTP host verification with wolfSSH
0 news outlets0 CERTs0 researchersCVSS 4.3 - 32impact
wrong proxy connection reuse with credentials
0 news outlets0 CERTs0 researchersCVSS 6.5 - 38impact
use after free in SMB connection reuse
0 news outlets0 CERTs0 researchersCVSS 7.5 - 35impact
proto-default skips SSH verification
0 news outlets0 CERTs0 researchersCVSS 7.5 - 23impact
broken TLS options for threaded LDAPS
0 news outlets0 CERTs0 researchersCVSS 6.3 - 43impact
HTTP/2 stream-dependency tree UAF
0 news outlets0 CERTs0 researchersCVSS 9.8 - 35impact
incomplete mTLS config matching in conn reuse
0 news outlets0 CERTs0 researchersCVSS 7.5 - 29impact
predictable WebSocket mask
0 news outlets0 CERTs0 researchersCVSS 5.3 - 26impact
wrong reuse for different services
0 news outlets0 CERTs0 researchersCVSS 6.5 - 37impact
domain-scoped PSL domain cookie
0 news outlets0 CERTs0 researchersCVSS 8.2 - 35impact
OpenLDAP SASL authentication bypass
0 news outlets0 CERTs0 researchersCVSS 7.4 - 44impact
Negotiate ambient user conn reuse
0 news outlets0 CERTs0 researchersCVSS 9.8 - 41impact
HTTP/2 server push UAF
0 news outlets0 CERTs0 researchersCVSS 9.1 - 37impact
native CA store conn reuse
0 news outlets0 CERTs0 researchersCVSS 7.5
Sources
CERTs and cyber security agencies, national news outlets in every country we could find, vendor advisories, research blogs and the security press. Every source is polled on its own schedule, by RSS where possible and by headless browser where not. Broken feeds are repaired automatically; anything still failing is listed here.
Sources admin
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Recent sign-in activity
Pipeline, last 24 hours
How many articles each type of source produced, how many were read in full, and how many were linked to a vulnerability. “Unmatched” are articles that look like vulnerability news but couldn’t be linked; the reasons and examples show what to improve.
Add a source
Coverage
All sources
How it works
Vulnocalypse reads vulnerability registries, government CERTs, vendor advisories, research blogs and newsrooms around the clock, links everything that refers to the same vulnerability, and only shows what passes automated validation.
What gets into the feed
A vulnerability is admitted when it is corroborated, either through a published CVE record or through at least two independent organisations, and its impact score reaches 60 out of 100. Anything listed in a known-exploited catalogue is admitted regardless of score. Once admitted, an entry stays, so the feed never flickers.
Impact score
Up to 30 points for severity (CVSS, or inferred from the description when no score exists), 25 for exploitation, 15 for blast radius by product category (edge devices and identity systems score highest), 15 for attention from news, CERTs and researchers, 10 for EPSS exploitation probability, and 5 for pre-authentication. Every entry shows its breakdown.
Exploitation status
We only mark something exploited when there is a citable source: a KEV listing (CISA, VulnCheck or ENISA), a statement from the vendor or a government agency, CISA’s SSVC assessment, or at least two independent organisations reporting attacks with no later denial from the vendor. Phrases like “no evidence of exploitation” are detected and count against a claim.
Validation, without humans
Identifiers are checked against the CVE List; rejected or non-existent CVEs are dropped. Titles, vendors, products and CVSS come from the official record rather than from headlines. Wire stories syndicated across outlets are counted once. Roundups that list dozens of CVEs only count the ones they actually discuss. Reports without an identifier wait for corroboration and are merged into the right CVE once one is assigned. Every decision is logged and shown on each vulnerability’s page.
The Panic meter
Three numbers over the past 24 hours, counting only vulnerabilities first seen in the last 14 days: distinct researchers posting about them, distinct news organisations covering them, and distinct CERTs and agencies warning about them. Each is ranked against its own 90-day history, weighted 35% CERTs, 35% news and 30% researchers, and stretched so the top levels stay rare. Each day’s score is split across the vulnerabilities that caused it.
The outbreak map
The map shows two things for every country: how many national news outlets are covering new vulnerabilities, and whether the national CERT or cyber security agency has issued a warning. National outlets are read directly, through local-language Google News editions, and through GDELT, which attributes coverage in over 100 languages to its source country. International security press is left off the map so it shows national attention, not trade coverage. Replay the spread to watch a vulnerability travel from patient zero across the world.
Subscribe
- Everything (RSS), also as Atom and JSON Feed
- Exploited only and KEV-listed only
- Updates: new KEV listings, exploitation changes and public exploits for tracked vulnerabilities
- Per vendor:
/feed.xml?vendor=Fortinet, or by score:/feed.xml?min_score=80
Use it from an AI agent
Vulnocalypse runs a read-only MCP server. Add it to any MCP client as a remote server:
https://vulnocalypse.com/mcpTools: get_feed, search_vulnerabilities, get_vulnerability, check_exposure (send the products you run and get back anything that affects them), get_panic and explain_panic_day. The JSON API is documented at /api/docs.