VulnSocial

CVE-2026-91792

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

When processing a specially crafted PDF, Foxit PDF Editor/Reader may perform reentrant zoom and layout operations through page- and annotation-related JavaScript actions. This can cause the application to access page objects after they have been released, resulting in a use-after-free condition and an application crash.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-416

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-06: 110-06
Full discourse1 post
  • DFIR Lab@DFIR_Lab

    🚨 HIGH SEVERITY: CVE-2026-91792 (CVSS 7.8) Use-after-free flaw in Foxit PDF Editor/Reader via crafted PDFs with malicious JavaScript. Can lead to code execution. Requires user interaction. Patch immediately. #CVE #Vulnerability #PatchNow https://t.co/jYtLcerZ0v

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    142 followersView on X

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