CVE-2026-61439Disclosure

LOWCVSS 8.7 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

PraisonAI versions before 4.6.78 contain a prompt injection defense misconfiguration where the block threshold defaults to CRITICAL severity, allowing HIGH-level threats to pass through unblocked. Attackers can submit single-vector prompt injection attacks such as instruction overrides or financial manipulation that trigger HIGH severity detection but are logged without blocking, enabling system prompt extraction and unauthorized tool invocations.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-1188

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Disclosures: 1 classified signal
  • General: 1 classified signal
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-07-11: 3Technical Details · 2026-07-11: 207-11
Signal classification3 categories
Disclosure
133.3%
Disclosures
133.3%
General
133.3%
Referenced assets4 URLs
Full discourse3 posts
  • MalwareObserver@MalwareObserver
    General

    ⚔️ ATTACKS CVE Notify: 🚨 [CVE-2026-61439](https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-fj8f-m44g-c4... https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-fj8f-m44g-c479 #InfoSec #CyberAttack #ThreatIntel

    Post summary

    The post merely references a GitHub security advisory for CVE‑2026‑61439 without providing further details on impacts, exploitation, or remediation.

    0000050
    10 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-61439 PraisonAI versions before 4.6.78 contain a prompt injection defense misconfiguration where the block threshold defaults to CRITICAL severity, allowing HIGH-level thre… https://www.cve.org/CVERecord?id=CVE-2026-61439 ----- Traducción: CVE-2026-61439 Pra… http://infoflow.cloud`

    Post summary

    The tweet announces CVE‑2026‑61439, detailing a misconfiguration in PraisonAI's prompt‑injection defense that could allow high‑level threats, but no PoC, exploit, patch or evidence of active exploitation is provided.

    0000043
    92 followersView on X
  • CVE@CVEnew
    Disclosures

    CVE-2026-61439 PraisonAI versions before 4.6.78 contain a prompt injection defense misconfiguration where the block threshold defaults to CRITICAL severity, allowing HIGH-level thre… https://www.cve.org/CVERecord?id=CVE-2026-61439

    Post summary

    The post announces a technical vulnerability in PraisonAI involving prompt injection defense misconfiguration, but does not mention PoC details, exploitation, or remediation.

    00000756
    57.8K followersView on X

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