CVE-2026-25243

CVE-2026-25243 — Redis RESTORE double-free → remote code execution Verified against Rocky Linux 8.10, aarch64, Redis 8.6.2, jemalloc 5.3.0. Reference: https://www.zeroday.cloud/blog/redis-cve-2026-25243-deep-dive TLDR; Stable exploit, works against variety of OS distro and architecture. Executive...

PinTheft-asm

pintheft-asm Rewrote PinTheft-go in raw x86-64 asm because why not. make ./pintheft Drops a root shell. Restore command printed on exit. For details → original PoC...

CVE-2026-25243-debugfree

CVE-2026-25243 — DEBUG-free Redis RCE private Reliable remote code execution from a single crafted RESTORE on jemalloc Redis — noDEBUG command, no /proc, no gdb, no ROP, ASLR on. Runs the attacker's command as the redis process root in default images. 🔒 Private repository — authorized security...

Astra Linux – Vulnerability in Redis

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 provide a crafted serialized payload that triggers invalid memory access and may...

CVE-2026-25589-25588-25243-23631-23479-REDIS

GUIDE TO CHECKING & REMEDIATING 5 REDIS CVEs AS OF 2026.05.08 Release date: 2026-05-08 Author: TonyCao [email protected] Source: Redis Security Advisory TABLE OF CONTENTS 1. Overview 2. Affected Versions 3. Details of Each CVE CVE-2026-23479 — Use-after-free in Unblock Client Flow...

Rocky Linux 9.6 [TuxCare] Security Update: redis / redis-devel / redis-doc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778616298)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778616298 advisory. - Redis is an in-memory data structure store. In all versions of redis-server with Lua scripting, an authenticated attacker can...

AlmaLinux 9.6 [TuxCare] Security Update: redis / redis-devel / redis-doc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778616298)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778616298 advisory. - Redis is an in-memory data structure store. In all versions of redis-server with Lua scripting, an authenticated attacker can...

AlmaLinux 9.2 [TuxCare] Security Update: redis / redis-devel / redis-doc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778845249)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778845249 advisory. - Redis is an in-memory data structure store. In all versions of redis-server with Lua scripting, an authenticated attacker can...

valkey: Valkey: Remote code execution via use-after-free in stream deserialization

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

valkey: Valkey: Remote code execution via use-after-free in stream deserialization

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

valkey: Valkey: Remote code execution via use-after-free in stream deserialization

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...

ALSA-2026:64807 Important: valkey security, bug fix, and enhancement update

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: redis (UTSA-2026-106458)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106458 advisory. Redis before 8.8.0, in the unusual case where an authenticated attacker can execute RESTORE, allows remote code execution via a RESTORE payload where the same NACK...

valkey: Valkey: Remote code execution via use-after-free in stream deserialization

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...

CVE-2026-63639

A flaw was found in Valkey, a distributed key-value database. A remote attacker could exploit a use-after-free vulnerability in the RESTORE command. This occurs when a malformed data stream is processed during stream deserialization, causing a shared resource to be improperly managed. If...