The vulnerability of the MuPDf PDF viewer program, related to the lack of mechanisms for encoding or shielding output data, allows a perpetrator to gain access to confidential information.
🗓️ 25 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | CVE-2026-40505 | 16 Apr 202601:20 | – | attackerkb |
 | CVE-2026-40505 | 16 Apr 202601:20 | – | alpinelinux |
 | MuPDF 安全漏洞 | 16 Apr 202600:00 | – | cnnvd |
 | CVE-2026-40505 | 16 Apr 202601:20 | – | cve |
 | CVE-2026-40505 MuPDF < 1.27 mutool ANSI Injection via Metadata | 16 Apr 202601:20 | – | cvelist |
 | CVE-2026-40505 | 16 Apr 202601:20 | – | debiancve |
 | EUVD-2026-23147 | 16 Apr 202603:31 | – | euvd |
 | CVE-2026-40505 | 16 Apr 202602:16 | – | nvd |
 | DEBIAN-CVE-2026-40505 | 16 Apr 202602:16 | – | osv |
| UBUNTU-CVE-2026-40505 | 16 Apr 202602:16 | – | osv |
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25 Sep 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 22.1
CVSS 34
EPSS0.00186