PT-2025-15524 · Microsoft · Windows Tcp/Ip+1

Trueunitysect · Publicado 2025-04-08 · Atualizado 2025-12-23 · CVE-2025-26686

Positive Technologies (AI Summary)

CVSS v2.0

7.6

Alta

Vetor base

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Windows versions (affected versions not specified)

Description A flaw exists in the Windows TCP/IP stack related to the improper locking of memory containing sensitive data. This allows a remote, unauthorized attacker to execute arbitrary code over a network, potentially hijacking systems. The vulnerability stems from unsafe mechanisms used for handling authentication data in the operating system's memory. The issue allows for remote code execution and system compromise.

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

Exploit

RCE

Enumeração de Fraquezas

CWE-591

Identificadores relacionados

BDU:2025-04057

CVE-2025-26686

Produtos afetados

Windows

Windows Tcp/Ip

Referências · 19

• 🔥 https://github.com/mrk336/CVE-2025-26686-The-TCP-IP-Flaw-That-Opens-the-Gates · Exploit
• https://reddit.com/r/AskWindowsQuery/comments/1juyfyw/microsoft_patch_tuesday_update_april_2025_121 · Publicação no Reddit
• https://twitter.com/akaclandestine/status/1989005642531496301 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2025-04057 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2025-26686 · Nota de Segurança
• https://twitter.com/JensHilbig/status/1909880249807941887 · Publicação no Twitter
• https://t.me/proxy_bar/2872 · Publicação no Telegram
• https://twitter.com/windowsforum/status/1909661488597414369 · Publicação no Twitter
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26686 · Aviso do Fabricante
• https://t.me/avleonovcom/1524 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1909923464942870681 · Publicação no Twitter
• https://reddit.com/r/CVEWatch/comments/1oxozj7/top_10_trending_cves_15112025 · Publicação no Reddit
• https://twitter.com/ksg93rd/status/1988972071683031414 · Publicação no Twitter
• https://reddit.com/r/CVEWatch/comments/1owtk8p/top_10_trending_cves_14112025 · Publicação no Reddit
• https://osv.dev/vulnerability/CVE-2025-26686 · Aviso do Fabricante