> CVE-2026-22778 [CRITICAL]

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PUBLISHED
2026-02-02 23:16
MODIFIED
2026-02-02 23:16
CVSS_SCORE V3
9.8
EPSS (Prob. Exploit)
16.70%
Top 3.0%
⚡ EPSS ÉLEVÉ (16.7%)
DATA SOURCES:
NVD 🔗 2026-02-03 RED HAT 🔗 2026-02-08 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-11-04 OSV 🔗 2026-09-13

> DESCRIPTION

vLLM is an inference and serving engine for large language models (LLMs). From 0.8.3 to before 0.14.1, when an invalid image is sent to vLLM's multimodal endpoint, PIL throws an error. vLLM returns this error to the client, leaking a heap address. With this leak, we reduce ASLR from 4 billion guesses to ~8 guesses. This vulnerability can be chained a heap overflow with JPEG2000 decoder in OpenCV/FFmpeg to achieve remote code execution. This vulnerability is fixed in 0.14.1.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EXPLOITABILITY
3.9
IMPACT
5.9

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> WEAKNESSES

CWE-532

> CWE DETAILED DESCRIPTIONS

CWE-532: Insertion of Sensitive Information into Log File - The product writes sensitive information to a log file.

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: Red Hat AI Inference Server 3.2.2 (ROCm)
Red Hat AI Inference Server 3.2.2 (ROCm) is now available.
Red Hat Security Advisory: Red Hat AI Inference Server 3.2.2 (CUDA)
Red Hat AI Inference Server 3.2.2 (CUDA) is now available.
Red Hat Security Advisory: RHOAI 2.25.3 - Red Hat OpenShift AI
Updated images are now available for Red Hat OpenShift AI.
Red Hat Security Advisory: RHOAI 3.3 - Red Hat OpenShift AI
Updated images are now available for Red Hat OpenShift AI.
Red Hat Security Advisory: RHOAI 3.3.3 - Red Hat OpenShift AI
Updated images are now available for Red Hat OpenShift AI.
Red Hat Security Advisory: Red Hat AI Inference Server 3.3.5 (CUDA)
Red Hat AI Inference Server 3.3.5 (CUDA) is now available.
Red Hat Security Advisory: Red Hat AI Inference Server 3.3.5 (ROCm)
Red Hat AI Inference Server 3.3.5 (ROCm) is now available.
Red Hat Security Advisory: Red Hat AI Inference Server 3.3.5 (Spyre)
Red Hat AI Inference Server 3.3.5 (Spyre) is now available.

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Critical

> GITHUB SECURITY ADVISORY

GHSA-4r2x-xpjr-7cvv CRITICAL

vLLM has RCE In Video Processing

AFFECTED PACKAGES:
PIP / vllm
>= 0.8.3, < 0.14.1
Fixed in: 0.14.1

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

vLLM leaks a heap address when PIL throws an error

AFFECTED PACKAGES:
Unknown / Unknown
ALIASES:
GHSA-4r2x-xpjr-7cvv, PYSEC-2026-565

> HISTORIQUE DES MODIFICATIONS

Première apparition
02/02/2026 23:16
Source: NVD
📊 ENRICHISSEMENT 01/03/2026 06:46
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-532: Insertion of Sensitive Information into Log File - The product writes sensitive information to a log file.
📊 ENRICHISSEMENT 08/02/2026 05:01
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Critical", "severity_scale": null }
📊 ENRICHISSEMENT 08/02/2026 05:01
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 8 months ago

> REFERENCES

https://github.com/vllm-project/vllm/pull/31987
https://github.com/vllm-project/vllm/pull/32319
https://github.com/vllm-project/vllm/releases/tag/v0.14.1
https://github.com/vllm-project/vllm/security/advisories/GHSA-4r2x-xpjr-7cvv
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