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CVE-2026-25961 SumatraPDF Update MITM -> Arbitrary Code Execution

🗓️ 09 Feb 2026 21:34:05Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 49 Views

3.5.0–3.5.2 disable Transport Layer Security verification and run unsigned installers, enabling code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-25961
9 Feb 202621:34
attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the PDF, EPUB, MOBI, FB2, CHM, XPS, and DjVu viewing program SumatraPDF lies in its authentication procedures’ deficiencies, allowing for arbitrary code execution.
18 Feb 202600:00
bdu_fstec
githubexploit
GithubExploit
Exploit for CVE-2026-25961
10 Feb 202608:36
githubexploit
circl
Circl
CVE-2026-25961
9 Feb 202622:18
circl
cnnvd
CNNVD
sumatrapdf 安全漏洞
9 Feb 202600:00
cnnvd
cve
CVE
CVE-2026-25961
9 Feb 202621:34
cve
exploitdb
Exploit DB
SumatraPDF 3.5.2 - Remote Code Execution
30 Apr 202600:00
exploitdb
nvd
NVD
CVE-2026-25961
9 Feb 202622:16
nvd
packetstorm
Packet Storm
📄 SumatraPDF 3.5.2 Remote Code Execution
5 May 202600:00
packetstorm
ptsecurity
Positive Technologies
PT-2026-7172
9 Feb 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "sumatrapdfreader",
    "product": "sumatrapdf",
    "versions": [
      {
        "version": ">= 3.5.0, <= 3.5.2",
        "status": "affected"
      }
    ]
  }
]

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