Search/CVE-2026-9205
● CVE — High

CVE-2026-9205

VendorlangflowProductlangflowDiscoveredAug 5, 2026UpdatedOct 24, 2026

IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensure_fernet_key() function.

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CVSS v3.1
7.4 HIGH
EPSS
0.30%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Sep 25, 2026 → Oct 7, 2026
▼ 0.11pp
0.42% → 0.30% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityNONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Aug 5, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 24, 2026