CVE-2026-0772: Langflow Disk Cache Deserialization RCE Vulnerability
Langflow
Langflow contains an insecure deserialization vulnerability in its disk cache service allowing remote code execution. A patched advisory was published without confirmed active exploitation.
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
- 7.5
- EPSS
- 0.01 · top 31% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 23 Jan 2026
- last update
- 23 Jan 2026
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2026-01-23CVE-2026-0772: Langflow Disk Cache Deserialization of Untrusted Data Remote Code Execution Vulnerability.NVD · nvd.nist.gov/vuln/detail/CVE-2026-0772
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 vulnerabilitySupply chain
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- AML.T0010 AI Supply Chain Compromise
- dates
- happened 23 Jan 2026 · first reported 23 Jan 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
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the brief as text
# CVE-2026-0772: Langflow Disk Cache Deserialization RCE Vulnerability https://gcdradar.vercel.app/incidents/cve-2026-0772-langflow-disk-cache-deserialization-rce-vulner · AIR-2026-0947 · closed 2026-01-23 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2026-01-23 - AI role: Attack on AI - Products: Langflow - CVE ids: CVE-2026-0772 - CVSS: 7.5 ## Summary Langflow contains an insecure deserialization vulnerability in its disk cache service allowing remote code execution. A patched advisory was published without confirmed active exploitation. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2026-01-23: CVE-2026-0772: Langflow Disk Cache Deserialization of Untrusted Data Remote Code Execution Vulnerability. (https://nvd.nist.gov/vuln/detail/CVE-2026-0772) ## Sources - 2026-01-23 NVD: CVE-2026-0772: Langflow Disk Cache Deserialization of Untrusted Data Remote Code Execution Vulnerability. https://nvd.nist.gov/vuln/detail/CVE-2026-0772 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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