CVE-2026-8318

A security flaw has been discovered in VectifyAI PageIndex up to f50e52975313c6716c02b20a119577a1929decba. Affected by this vulnerability is the function toc_transformer of the file pageindex/page_index.py of the component PDF Table of Contents Handler. The manipulation results in infinite loop. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/VectifyAI/PageIndex/
https://github.com/VectifyAI/PageIndex/issues/174
https://vuldb.com/submit/811273
https://vuldb.com/vuln/362605
https://vuldb.com/vuln/362605/cti

Configurations

No configuration.

History

26 Oct 2026, 18:10

Type	Values Removed	Values Added
Summary		(es) Se ha descubierto un fallo de seguridad en VectifyAI PageIndex hasta f50e52975313c6716c02b20a119577a1929decba. Esta vulnerabilidad afecta a la función toc_transformer del archivo pageindex/page_index.py del componente Gestor de Tabla de Contenidos PDF. La manipulación provoca un bucle infinito. El ataque puede lanzarse remotamente. El exploit se ha hecho público y puede usarse para ataques. Este producto opera bajo un modelo de lanzamiento continuo, asegurando la entrega continua. En consecuencia, no hay detalles de versión para las versiones afectadas o actualizadas.

Information

Published : 2026-05-11 19:16

Updated : 2026-10-26 18:10

NVD link : CVE-2026-8318

Mitre link : CVE-2026-8318

CVE.ORG link : CVE-2026-8318

JSON object : View

Products Affected

No product.

CWE

CWE-404

Improper Resource Shutdown or Release

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

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Affected by this vulnerability is the function toc_transformer of the file pageindex/page_index.py of the component PDF Table of Contents Handler. The manipulation results in infinite loop. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases."}, {"lang": "es", "value": "Se ha descubierto un fallo de seguridad en VectifyAI PageIndex hasta f50e52975313c6716c02b20a119577a1929decba. Esta vulnerabilidad afecta a la funci\u00f3n toc_transformer del archivo pageindex/page_index.py del componente Gestor de Tabla de Contenidos PDF. La manipulaci\u00f3n provoca un bucle infinito. El ataque puede lanzarse remotamente. El exploit se ha hecho p\u00fablico y puede usarse para ataques. Este producto opera bajo un modelo de lanzamiento continuo, asegurando la entrega continua. En consecuencia, no hay detalles de versi\u00f3n para las versiones afectadas o actualizadas."}], "lastModified": "2026-10-26T18:10:00.173", "sourceIdentifier": "cna@vuldb.com"}