CVE-2026-57143

validatedZero produced an exploit or a check.

GHSA-4pcv-mg8v-vrgf ↗EUVD-2026-97773 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
MervinPraison praisonaiagents < current latest release
fixed in >= 1.6.61
CWE-20 Improper Input Validation
ETK-2026-1407Zero's internal tracking ID, independent of the CVE number., permanent identifier
pkg:pypi/praisonaiagents
+52mTTV
16mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0mcheck available+52magent stopped
0
+10min
+20min
+30min
+40min

description

praisonaiagents versions before 1.6.62 allow the SearxNG endpoint used by search tools to be controlled through agent input. An attacker who can influence content processed by an agent may induce requests to internal HTTP services and expose returned JSON data to the agent.

mitigation

Upgrade praisonaiagents to version 1.6.62 or later. Until the upgrade is complete, disable the SearxNG-backed search tools for agents that process untrusted content.

fixed in >= 1.6.61

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.22%12th percentile
agent run time
16m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-12 18:48Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Mechanism verified: the exploit fired on the vulnerable build and stayed silent on the patched one, but the server it ran against was ours, so no check ships for it.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-10-12 18:48Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-57143

{
  "etk_id": "ETK-2026-1407",
  "cve_id": "CVE-2026-57143",
  "display_id": "CVE-2026-57143",
  "ghsa_id": "GHSA-4pcv-mg8v-vrgf",
  "euvd_id": "EUVD-2026-97773",
  "status": "published",
  "anchor_state": "anchored",
  "title": "SSRF in praisonaiagents SearxNG search tools",
  "summary": "praisonaiagents versions before 1.6.62 allow the SearxNG endpoint used by search tools to be controlled through agent input. An attacker who can influence content processed by an agent may induce requests to internal HTTP services and expose returned JSON data to the agent.",
  "mitigation": "Upgrade praisonaiagents to version 1.6.62 or later. Until the upgrade is complete, disable the SearxNG-backed search tools for agents that process untrusted content.",
  "vendor": "MervinPraison",
  "product": "praisonaiagents",
  "affected": [
    {
      "affected_notes": [
        "< current latest release"
      ],
      "affected_ranges": [],
      "ecosystem": "pip",
      "fixed_versions": [
        ">= 1.6.61"
      ],
      "package_name": "praisonaiagents",
      "purl": "pkg:pypi/praisonaiagents"
    }
  ],
  "cwes": [
    20
  ],
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L",
  "epss_score": 0.0022,
  "epss_percentile": 0.1209,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "mechanism_verified",
  "exploit": false,
  "pipeline_minutes": 15.930667633333334,
  "t0_at": "2026-10-12T18:48:00.429000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-12T19:40:10.141111+00:00",
      "days": 0.03622351980324074,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T18:48:00.429000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-12T18:48:00.429000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T18:48:00.429000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-57143"
    }
  }
}

published 2026-10-12 19:24Z
last change 2026-10-21 20:26Z

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