CVE Explorer
CVE-2026-35536
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Tornado","vendor":"tornadoweb","versions":[{"lessThan":"6.5.5","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:6a68693bfe08a91d08b56fc352302824f5305eb68384a36b9dc15f4676c00526 · sha256:7f8524ad507e24d4… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:6a68693bfe08a91d08b56fc352302824f5305eb68384a36b9dc15f4676c00526 · sha256:7f8524ad507e24d4… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-159","description":"CWE-159 Improper Handling of Invalid Use of Special Elements","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:6a68693bfe08a91d08b56fc352302824f5305eb68384a36b9dc15f4676c00526 · sha256:7f8524ad507e24d4… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://github.com/tornadoweb/tornado/releases/tag/v6.5.5"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6a68693bfe08a91d08b56fc352302824f5305eb68384a36b9dc15f4676c00526 · sha256:7f8524ad507e24d4… · /containers/cna/references/1
{"url":"https://github.com/tornadoweb/tornado/security/advisories/GHSA-78cv-mqj4-43f7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6a68693bfe08a91d08b56fc352302824f5305eb68384a36b9dc15f4676c00526 · sha256:7f8524ad507e24d4… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.