EUVD-2026-78086
GHSA-p3wx-frq4-qx69
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Unauthenticated network-reachable SSRF with low C/I impact; S:U retained as direct exfiltration from subsequent systems is not confirmed by the description.
Primary rating from Vendor (ibm).
CVSS VectorVendor: ibm
Lifecycle Timeline
1DescriptionCVE.org
IBM Langflow OSS 1.0.0 through 1.10.2 is vulnerable to server-side request forgery (SSRF). This may allow an unauthenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
AnalysisAI
Server-side request forgery in IBM Langflow OSS 1.0.0 through 1.10.2 enables unauthenticated remote attackers to coerce the application server into issuing arbitrary outbound HTTP requests. Exploiting this flaw, an attacker can probe internal network topology, reach cloud metadata endpoints (e.g., AWS IMDSv1), or use the server as a proxy to bypass network access controls. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network access to an exposed IBM Langflow OSS instance running versions 1.0.0 through 1.10.2. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The reported CVSS base score of 6.5 (Medium) is broadly consistent with a standard SSRF with limited direct impact - C:L/I:L and no availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the vendor-released patch by upgrading to a fixed version per IBM's advisory at https://www.ibm.com/support/pages/node/7285644 (exact fixed version not enumerated in the available data; consult the advisory directly for the target release). … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-918 – Server-Side Request Forgery (SSRF)
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External POC / Exploit Code
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