- Description
- IBM Langflow OSS 1.0.0 through 1.9.1 could allow remote code execution due to improper validation of symbolic links during archive extraction.
- Source
- psirt@us.ibm.com
- NVD status
- Analyzed
- Products
- langflow
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- psirt@us.ibm.com
- CWE-22
- Hype score
- Not currently trending
Over the last few months, I researched Langflow, n8n, and Activepieces. The result is 9 zero-days and a BlueHat IL talk 🛠️ 🚨 CVE-2026-7524 (Critical - 9.8) 🚨 CVE-2026-48519 (Critical - 9.6) ⚠️ CVE-2026-7528 (High - 7.1) 🐛 CVE-2026-42228 (Moderate - 6.3) 🐛 CV
@vbCrLf
15 Jun 2026
98 Impressions
1 Retweet
2 Likes
0 Bookmarks
0 Replies
0 Quotes
Over the last few months, I dove into the internals of Langflow, n8n, and Activepieces. The result is 9 zero-days and a BlueHat IL talk 🛠️ 🚨 CVE-2026-7524 (Critical - 9.8) 🚨 CVE-2026-48519 (Critical - 9.6) ⚠️ CVE-2026-7528 (High - 7.1) 🐛 CVE-2026-42228 (Modera
@vbCrLf
15 Jun 2026
4 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Over the last few months, I dove into the internals of Langflow, n8n, and Activepieces. The result is 9 zero-days and a BlueHat IL talk 🛠️ 🚨 CVE-2026-7524 (Critical - 9.8) 🚨 CVE-2026-48519 (Critical - 9.6) ⚠️ CVE-2026-7528 (High - 7.1) 🐛 CVE-2026-42228 (Modera
@vbCrLf
15 Jun 2026
4 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
# Langflow Multi-CVE Exploit Kit **CVE-2026-7524 (Path Traversal) | CVE-2026-7700 (Lambda eval) | CVE-2026-7687 (CodeParse> **Military-Grade Multi-Vector RCE Exploitation Framework** #exploit #0days #CVE #CVSS #security #hacking https://t.co/hB4tr07PJW
@YogSoth0
15 Jun 2026
182 Impressions
0 Retweets
7 Likes
0 Bookmarks
1 Reply
0 Quotes
New 0days multi-exploit kit: Langflow Multi-CVE Reconnaissance Scanner Targets: CVE-2026-7524 (Path Traversal), CVE-2026-7700 (Lambda eval), CVE-2026-7687 (CodeParser) Military-grade async scanner with vulnerability fingerprinting and exploitability scoring. Soon on gibliz h
@YogSoth0
14 Jun 2026
220 Impressions
1 Retweet
4 Likes
1 Bookmark
1 Reply
0 Quotes
🚨 CVE-2026-7524 — CVSS 9.8/10 ██████████ IBM Langflow OSS 1.0.0 through 1.9.1 could allow remote code execution due to improper validation of symbolic links... Severity: CRITICAL Patch now. #cybersecurity #CVE https://t.co/LKalsDQ8nc
@OrizonCyber
27 May 2026
57 Impressions
0 Retweets
0 Likes
0 Bookmarks
1 Reply
0 Quotes
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*",
"matchCriteriaId": "75C9A6EE-2880-4DF8-9FA7-983625105F8D",
"versionEndIncluding": "1.9.1",
"versionStartIncluding": "1.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]