VulnSocial

CVE-2026-0777Disclosure

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

Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xmind. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of attachments. When opening an attachment, the user interface fails to warn the user of unsafe actions. An attacker can leverage this vulnerability to execute code in the context of current user. Was ZDI-CAN-26034.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-356

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 2d ago at 1 mentions (2026-02-10); latest day: 1
  • 3 total mentions across 3 days

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-02-10: 1Mentions · 2026-02-19: 1Mentions · 2026-02-20: 1Technical Details · 2026-02-10: 1Technical Details · 2026-02-19: 1Technical Details · 2026-02-20: 102-1002-1902-20
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-0777 Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installat… https://www.cve.org/CVERecord?id=CVE-2026-0777

    Post summary

    A newly disclosed RCE vulnerability (CVE-2026-0777) in Xmind attachments permits remote attackers to execute arbitrary code due to insufficient UI warnings, with no evidence of exploitation or mitigation detailed.

    0000087
    56.4K followersView on X
  • DailyCVE@dailycve
    Disclosure

    🟠 pypdf, Denial of Service, #CVE-2026-0777 (Moderate) https://dailycve.com/pypdf-denial-of-service-cve-2026-0777-moderate/

    Post summary

    DailyCVE reports a new moderate‑severity DoS vulnerability (CVE-2026-0777) affecting pypdf.

    0000036
    162 followersView on X
  • SystemTek - Technology news website@SystemTek_UK
    Disclosure

    Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability (CVE-2026-0777) #CVE20260777 #CyberSecurity #RemoteCodeExecutionVulnerability #xMind https://www.systemtek.co.uk/?p=48311 https://t.co/vuP1hrh3O2

    Post summary

    The tweet announces the discovery of a new CVE‑2026‑0777 remote code execution flaw in Xmind, linking to a source for further details but offering no PoC, exploit, or patch information.

    0000054
    1.8K followersView on X

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