redis-server RESTORE invalid memory access may allow remote code execution
41Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 7.7epss 3.3%
de la publicación al arma39 días
Publicada en NVD5 may
1ª PoC+39d
probabilidad de explotación
3.3%top 13% de las CVE
explotación observada
noninguna fuente lo reporta
2 exploit(s) público(s)
Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This is patched in version 8.6.3.
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
redis · redisPoCs públicas encontradas — 2
githubgithub.com/dinosn/CVE-2026-25243★ 12githubgithub.com/dinosn/CVE-2026-25243-debugfree★ 2⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://access.redhat.com/errata/RHSA-2026:14316https://access.redhat.com/errata/RHSA-2026:23229https://access.redhat.com/errata/RHSA-2026:25216https://access.redhat.com/errata/RHSA-2026:25219https://access.redhat.com/errata/RHSA-2026:25925https://access.redhat.com/errata/RHSA-2026:26008https://access.redhat.com/errata/RHSA-2026:26233https://access.redhat.com/errata/RHSA-2026:26306https://access.redhat.com/errata/RHSA-2026:26540https://access.redhat.com/errata/RHSA-2026:27716https://access.redhat.com/errata/RHSA-2026:27787https://access.redhat.com/errata/RHSA-2026:28139