CVE•Published 2026-04-03•Modified 2026-07-24•0 articles on news•6 live references•NVD data
CVE-2026-35536Tornadoweb · Tornado
Vulnerability data via NVD (ingested)
CVSS v3.1
7.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
EPSS percentile
15
Exploit Prediction Scoring System · top 85% of all CVEs
Weaknesses (CWE)
Description
In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .RequestHandler.set_cookie were not checked for crafted characters.
Timeline
Published 2026-04-03
Modified 2026-07-24
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-35536Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Tornadoweb Tornado"All exposed Tornadoweb Tornado instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Tornado"HTTP body or banner mentions "Tornado" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-35536Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-35536Censys host search filtered to this CVE id.
grep.app
CVE-2026-35536Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-35536GitHub code search for direct mentions.
Google dork
"CVE-2026-35536" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-35536 on GitHub.
We haven't classified any articles referencing CVE-2026-35536 yet. The external references above still apply.