CVE•Published 2026-06-30•Modified 2026-07-02•1 article on news•5 live references•NVD data
CVE-2026-7871Langflow · Langflow
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
31
Exploit Prediction Scoring System · top 69% of all CVEs
Weaknesses (CWE)
Description
IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity.
Timeline
Published 2026-06-30
Modified 2026-07-02
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag2,330 hosts
vuln:CVE-2026-7871Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Langflow Langflow"All exposed Langflow Langflow instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Langflow"HTTP body or banner mentions "Langflow" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-7871Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-7871Censys host search filtered to this CVE id.
grep.app
CVE-2026-7871Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-7871GitHub code search for direct mentions.
Google dork
"CVE-2026-7871" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (6)
CVE-2026-78716 repos
nomi-sec/PoC-in-GitHubunknown
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
hoilc/scoop-lemonPowerShell
🍋Yet Another Personal Bucket for Scoop
unknownhad/v8ctf-m150-exploitHTML
Exact-build Chrome M150 V8/JSPI sandbox escape PoC used to recover a Google v8CTF flag
B3hnamR/SahnePlusReviewPython
Independent third-party code review of Sahne Plus 1.2.0 - findings, verification evidence, and tooling. Not affiliated with the upstream author.
Nostraxiten/kaisenRust
Port scanning and service enumeration tool/binary featuring DNS resolution and multiple additional options.
GeorgeAL78/qbittorrent-desktopJavaScript
Qbitorrent Desktop client