CVE-2026-40154Disclosure(praison / praisonai)

LOWCVSS 9.6 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch praison praisonai systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

PraisonAI is a multi-agent teams system. Prior to 4.5.128, PraisonAI treats remotely fetched template files as trusted executable code without integrity verification, origin validation, or user confirmation, enabling supply chain attacks through malicious templates. This vulnerability is fixed in 4.5.128.

praison CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Exploit / PoC references

https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-pv9q-275h-rh7x

Weakness type (CWE)

CWE-829

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.

praisonai

Threat summary

Patch or workaround signal is available
6 mentions across 3 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 6 signals
Disclosure: 5 classified signals
Peaked 2d ago at 3 mentions (2026-04-09); latest day: 1
6 total mentions across 3 days

Affected systems

Vendors

praison

Products

praisonai

Deep dive

Activity timeline6 mentions / 3d

Signal classification2 categories

Disclosure

583.3%

Patch

116.7%

Referenced assets6 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-09	3	Disclosure2Patch1
2026-04-10	2	Disclosure2
2026-04-12	1	Disclosure1

Full discourse6 posts

CCB Alert@CCBalert182d
Disclosure
Warning: Multiple Critical vulnerabilities in #PraisonAI. e.g. CVE-2026-40088 and CVE-2026-40154 CVSS: 9.6. These vulnerabilities can lead to remote code execution #RCE in various different ways! More info: https://github.com/MervinPraison/PraisonAI/security #Patch #Patch #Patch
Post summary
The message announces two critical PraisonAI CVEs (CVE‑2026‑40088 and CVE‑2026‑40154) with a CVSS score of 9.6 that allow remote code execution, and it urges patching via a GitHub security page; no PoC or exploitation evidence is provided.
00002235
7.2K followersView on X
PulsePatch.io@pulsepatchio181d
Disclosure
A critical RCE vulnerability (CVE-2026-40154) has been identified in `PraisonAI` due to untrusted remote template code execution. This could enable arbitrary code execution. Review `PraisonAI` deployments and input handling. #AppSec #RCE #InfoSec https://www.pulsepatch.io/posts/cve-2026-40154-praisonai-remote-code-execution
Post summary
The post announces a critical remote code execution vulnerability in PraisonAI caused by untrusted template code, urging users to review deployments and input handling.
0000065
13 followersView on X
Vulmon Vulnerability Feed@VulmonFeeds183d
Disclosure
CVE-2026-40154 Supply Chain Attack via Unverified Remote Template Execution in PraisonAI Before 4.5.128 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-40154
Post summary
The advisory reports a supply‑chain vulnerability (CVE‑2026‑40154) that enables unverified remote template execution in PraisionAI versions prior to 4.5.128.
0000038
4.0K followersView on X
CVEFind.com@CveFindCom183d
Patch
[CVE-2026-40154: CRITICAL] PraisonAI fixed a critical security vulnerability in version 4.5.128, preventing supply chain attacks through malicious templates by enforcing integrity and origin validation for r...#cve,CVE-2026-40154,#cybersecurity https://cvefind.com/CVE-2026-40154
Post summary
The post announces a patch for CVE‑2026‑40154, describing the vulnerability and its mitigation, with no evidence of exploitation or PoC details.
0000038
619 followersView on X
CVE@CVEnew183d
Disclosure
CVE-2026-40154 PraisonAI is a multi-agent teams system. Prior to 4.5.128, PraisonAI treats remotely fetched template files as trusted executable code without integrity verification,… https://www.cve.org/CVERecord?id=CVE-2026-40154
Post summary
The post announces CVE‑2026‑40154, noting that PraisonAI versions prior to 4.5.128 blindly execute remotely fetched template files, allowing potential code execution.
00000116
57.0K followersView on X
0day Signal@0dayPublishing183d
Disclosure
🚨 CVE-2026-40154: PraisonAI Affected by Untrusted ... Zero-click RCE via template poisoning - attackers can hijack AI workflows by serving malicious templates from compromis... https://zerodaysignal.com/vulnerability/CVE-2026-40154 #netsec #vulnerability #CVE #sysadmin #zeroday
Post summary
The tweet announces the discovery of CVE-2026-40154, highlighting a zero-click remote code execution vulnerability in PraisonAI that allows attackers to hijack AI workflows through malicious template poisoning.
0000059
204 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	praison	praisonai	-	-	-

Explore more

Back to dashboard praison CVEs praisonai vulnerabilities

What researchers are saying

CVE-2026-40154

CCB Alert@CCBalertDisclosure

The message announces two critical PraisonAI CVEs (CVE‑2026‑40088 and CVE‑2026‑40154) with a CVSS score of 9.6 that allow remote code execution, and it urges patching via a GitHub security page; no PoC or exploitation evidence is provided.

PulsePatch.io@pulsepatchioDisclosure

The post announces a critical remote code execution vulnerability in PraisonAI caused by untrusted template code, urging users to review deployments and input handling.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

The advisory reports a supply‑chain vulnerability (CVE‑2026‑40154) that enables unverified remote template execution in PraisionAI versions prior to 4.5.128.

CVEFind.com@CveFindComPatch

The post announces a patch for CVE‑2026‑40154, describing the vulnerability and its mitigation, with no evidence of exploitation or PoC details.

CVE@CVEnewDisclosure

The post announces CVE‑2026‑40154, noting that PraisonAI versions prior to 4.5.128 blindly execute remotely fetched template files, allowing potential code execution.

0day Signal@0dayPublishingDisclosure

The tweet announces the discovery of CVE-2026-40154, highlighting a zero-click remote code execution vulnerability in PraisonAI that allows attackers to hijack AI workflows through malicious template poisoning.