CVE-2026-8183: IBM Langflow OSS Directory Traversal Vulnerability
IBM Langflow OSS
IBM Langflow OSS is vulnerable to remote directory traversal via crafted URL requests. Attackers can view arbitrary files on the affected system.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 7.7
- EPSS
- 0.01 · top 53% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 5 Aug 2026
- last update
- 5 Aug 2026
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2026-08-05CVE-2026-8183: IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3,…NVD · nvd.nist.gov/vuln/detail/CVE-2026-8183
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- dates
- happened 5 Aug 2026 · first reported 5 Aug 2026
- origin
- NVDVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
Copy a brief
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the brief as text
# CVE-2026-8183: IBM Langflow OSS Directory Traversal Vulnerability https://gcdradar.vercel.app/incidents/cve-2026-8183-ibm-langflow-oss-directory-traversal-vulnerabi · AIR-2026-1247 · closed 2026-08-05 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2026-08-05 - AI role: Attack on AI - Products: IBM Langflow OSS - CVE ids: CVE-2026-8183 - CVSS: 7.7 ## Summary IBM Langflow OSS is vulnerable to remote directory traversal via crafted URL requests. Attackers can view arbitrary files on the affected system. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2026-08-05: CVE-2026-8183: IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3,… (https://nvd.nist.gov/vuln/detail/CVE-2026-8183) ## Sources - 2026-08-05 NVD: CVE-2026-8183: IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3,… https://nvd.nist.gov/vuln/detail/CVE-2026-8183 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
Related
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Patch now · Disclosed · since 4 Sep 2026 · CVE-2026-19305
AI - closed6.5Langflow CVE-2026-19299 in IBM Langflow OSS permits path traversal leading to information disclosure
Patch now · Disclosed · since 4 Sep 2026 · CVE-2026-19299
AI - closed5.0Langflow CVE-2026-19301 in IBM Langflow OSS enables server-side request forgery for data access
Patch now · Disclosed · since 4 Sep 2026 · CVE-2026-19301
AI - closed7.5Langflow CVE-2026-19300 in IBM Langflow OSS exposes sensitive credentials via incomplete scrubbing
Patch now · Disclosed · since 4 Sep 2026 · CVE-2026-19300
AI - closed6.5Langflow CVE-2026-19302 in IBM Langflow OSS allows information disclosure via symlink validation
Patch now · Disclosed · since 4 Sep 2026 · CVE-2026-19302
AI - closed7.5Langflow CVE-2026-19875: IBM Langflow OSS missing authentication vulnerability
Patch now · Disclosed · since 19 Aug 2026 · CVE-2026-19875
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