PT-2025-26905 · Unknown · Pdf-Xchange Editor

Suyue Guo · Publicado 2025-04-07 · Atualizado 2025-06-26 · CVE-2025-6661

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: PDF-XChange Editor (affected versions not specified)

Description: This issue allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this, where the target must visit a malicious page or open a malicious file. The flaw exists within the handling of App objects due to the lack of validating the existence of an object prior to performing operations on it. An attacker can leverage this to execute code in the context of the current process.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

BDU:2025-08145

CVE-2025-6661

ZDI-25-446

Produtos afetados

Pdf-Xchange Editor

Referências · 8

• https://t.me/cvetracker/27070 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2025-6661 · Nota de Segurança
• https://pdf-xchange.com/support/security-bulletins.html · Aviso do Fabricante
• https://zerodayinitiative.com/advisories/ZDI-25-446 · Nota de Segurança
• https://bdu.fstec.ru/vul/2025-08145 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1938023788152574033 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1937992256889491855 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2025-6661 · Aviso do Fabricante