VulnSocial

CVE-2026-40148Disclosure(praison / praisonai)

LOWCVSS 6.5 · MEDIUM

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 is a multi-agent teams system. Prior to 4.5.128, the _safe_extractall() function in PraisonAI's recipe registry validates archive members against path traversal attacks but performs no checks on individual member sizes, cumulative extracted size, or member count before calling tar.extractall(). An attacker can publish a malicious recipe bundle containing highly compressible data (e.g., 10GB of zeros compressing to ~10MB) that exhausts the victim's disk when pulled via LocalRegistry.pull() or HttpRegistry.pull(). This vulnerability is fixed in 4.5.128.

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Weakness type (CWE)
CWE-409

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

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

  • praisonai

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
praison
Products
praisonai

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-10: 3Technical Details · 2026-04-10: 304-10
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-40148 PraisonAI is a multi-agent teams system. Prior to 4.5.128, the _safe_extractall() function in PraisonAI's recipe registry validates archive members against path trave… https://www.cve.org/CVERecord?id=CVE-2026-40148 ----- Traducción: CVE-2026-40148 Pra… http://infoflow.cloud`

    Post summary

    The post announces CVE‑2026‑40148 for PraisonAI, providing preliminary technical details such as the affected function and version, but it does not mention exploitation, PoC, patch, or active attacks.

    0000026
    67 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-40148 PraisonAI is a multi-agent teams system. Prior to 4.5.128, the _safe_extractall() function in PraisonAI's recipe registry validates archive members against path trave… https://www.cve.org/CVERecord?id=CVE-2026-40148

    Post summary

    It announces a path‑traversal flaw in PraisonAI’s _safe_extractall() before version 4.5.128, providing technical detail but lacking PoC, exploit, or patch information.

    00000140
    57.0K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-40148 Zip Bomb Vulnerability in PraisonAI Prior to Version 4.5.128 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-40148

    Post summary

    The text announces CVE‑2026‑40148, a Zip Bomb vulnerability affecting PraisonAI versions prior to 4.5.128, without providing PoC, exploit or patch details.

    0000041
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apppraisonpraisonai---

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