CVE-2026-19299

mediumpriority · track · 26EPSS 0.007 · 51 %ileDEUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.66% (51st) EPSS

CVSS 6.5 · medium

Is it mine?

3 products

Who says so?

2 sources

cert_bund · nvd

EPSS · scored 2026-10-27

IBM Langflow OSS 1.0.0 through 1.11.2 could allow a remote authenticated attacker to obtain sensitive information due to path traversal.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · psirt@us.ibm.com USexploitability 2.8 · impact 3.6

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3096Langflow OSS: Mehrere SchwachstellenDeutsch2026-08-30csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Langflow OSS ausnutzen, um Sicherheitsmaßnahmen zu umgehen, beliebigen Code auszuführen, Server-Side Request Forgery (SSRF) durchzuführen, sensible Daten offenzulegen oder zu manipulieren oder Cross-Site-Scripting-Angriffe durchzuführen.

Which sources assert this record, and when.

published 2026-09-04modified 2026-09-04

External citations — patches, advisories, analysis.

scry

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