CVE Explorer
CVE-2026-6429
When asked to both use a `.netrc` file for credentials and to follow HTTP
redirects, libcurl could leak the password used for the first host to the
followed-to host under certain circumstances.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"curl","vendor":"curl","versions":[{"lessThanOrEqual":"8.19.0","status":"affected","version":"8.19.0","versionType":"semver"},{"lessThanOrEqual":"8.18.0","status":"affected","version":"8.18.0","versionType":"semver"},{"lessThanOrEqual":"8.17.0","status":"affected","version":"8.17.0","versionType":"semver"},{"lessThanOrEqual":"8.16.0","status":"affected","version":"8.16.0","versionType":"semver"},{"lessThanOrEqual":"8.15.0","status":"affected","version":"8.15.0","versionType":"semver"},{"lessThanOrEqual":"8.14.1","status":"affected","version":"8.14.1","ve…
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:c109ddb03cf5612e874ddd0aec74c67db22aa2f2955722442a24091829b4523f · sha256:825c578e24053201… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:c109ddb03cf5612e874ddd0aec74c67db22aa2f2955722442a24091829b4523f · sha256:825c578e24053201… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:c109ddb03cf5612e874ddd0aec74c67db22aa2f2955722442a24091829b4523f · sha256:825c578e24053201… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"www","url":"https://curl.se/docs/CVE-2026-6429.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c109ddb03cf5612e874ddd0aec74c67db22aa2f2955722442a24091829b4523f · sha256:825c578e24053201… · /containers/cna/references/1
{"name":"json","url":"https://curl.se/docs/CVE-2026-6429.json"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c109ddb03cf5612e874ddd0aec74c67db22aa2f2955722442a24091829b4523f · sha256:825c578e24053201… · /containers/cna/references/0
{"name":"issue","url":"https://hackerone.com/reports/3677759"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c109ddb03cf5612e874ddd0aec74c67db22aa2f2955722442a24091829b4523f · sha256:825c578e24053201… · /containers/cna/references/2
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.