VulnSocial

CVE-2026-52098General(flowiseai / flowise)

LOWCVSS 9.8 · CRITICAL

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Patch flowiseai flowise systems immediately
  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

NVD description

An issue in Flowise 3.1.2 allows a remote attacker to execute arbitrary code via the /api/v1/prediction/<flowId> endpoint

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2.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-94

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • flowise

Threat summary

  • Public PoC is present in monitored signal
  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • PoC mentioned or linked in 1 signal
  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-09-11); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
flowiseai
Products
flowise

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-09-11: 2Mentions · 2026-09-16: 1PoC Mentioned / Linked · 2026-09-11: 1Patch / Workaround · 2026-09-16: 1Technical Details · 2026-09-16: 109-1109-16
Signal classification3 categories
General
133.3%
PoC
133.3%
Patch
133.3%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-09-112
General1PoC1
2026-09-161
Patch1
Full discourse3 posts
  • ExploitGrid@exploitgrid
    General

    🛡️ ExploitGrid Daily Threat Digest Top Vulnerabilities (CVEs) of the day CVE-2026-68487 CVE-2026-68488 CVE-2026-89049 CVE-2026-89094 CVE-2026-52098 ..🧵👇

    Post summary

    The digest simply lists several CVEs without any additional details, such as exploitation status, PoCs, patches, or technical specifics.

    1001064
    42 followersView on X
  • ExploitGrid@exploitgrid
    PoC

    [CVE] CVE-2026-52098 [HIGH PRIORITY] 🔗 https://exploitgrid.net/cve/CVE-2026-52098

    Post summary

    The notice shares a link to a PoC for CVE‑2026‑52098 with high priority but lacks detailed exploit, patch, or technical vulnerability information.

    1000031
    42 followersView on X
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 CRITICAL: CVE-2026-52098 (CVSS 9.8) - Remote Code Execution in Flowise 3.1.2 via /api/v1/prediction endpoint. No authentication required. Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/nNatq99smh

    Post summary

    The text reports a critical unauthenticated RCE in Flowise 3.1.2 via /api/v1/prediction and urgently instructs users to patch immediately. It provides technical details but does not mention a PoC, exploit code, active exploitation, or debunking.

    0000048
    138 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appflowiseaiflowise3.1.2--

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