CVE-2026-12193highCWE-119CWE-122

CVE-2026-12193: falha de alta gravidade em VS Revo RevoUninstaller

VS Revo RevoUninstaller IOCTL RevoDetector.sys IOCtl_Handler heap-based overflow

Publicada em · Atualizada em

41Vexday Risk Score

Sem sinal de exploração. Ela tem prova de conceito pública.

ssvc Attendcvss 8.5epss 0.1%
probabilidade de exploração
0.1%top 97% das CVEs
exploração observada
nãonenhuma fonte reporta
2 exploit(s) público(s)
A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtl_Handler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version 2.7.0 is sufficient to fix this issue. It is recommended to upgrade the affected component.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Produtos afetados
VS Revo · RevoUninstaller
PoCs públicas encontradas — 2
cve_referencegithub.com/Kalagious/RevoDetectorExploit/tree/masternão verificadocve_referencejordanhiggins.blog/revouninstaller-pool-overflow-exploit/não verificado
⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://github.com/Kalagious/RevoDetectorExploit/tree/masterhttps://jordanhiggins.blog/revouninstaller-pool-overflow-exploit/https://vandalsuidaho-my.sharepoint.com/:w:/g/personal/higg2059_vandals_uidaho_edu/IQAMHgdfpRAkSqDsoFVswIYNAXjPVFz-admcJyl5ITzYhu0?e=4Ywwzahttps://vuldb.com/cve/CVE-2026-12193https://vuldb.com/submit/829132https://vuldb.com/submit/829133https://vuldb.com/vuln/370839https://vuldb.com/vuln/370839/ctihttps://www.revouninstaller.com/start-freeware-download/https://youtu.be/JR0KPjWRTns?si=Ff2bUDvv3butJyfP