CVE-2026-25243

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Source
https://cve.org/CVERecord?id=CVE-2026-25243
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-25243.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-25243
Aliases
Downstream
ALPINE (1)
AZL (1)
BELL (1)
CGA (13)
CLSA (2)
DEBIAN (1)
MGASA (1)
MINI (7)
OESA (1)
openSUSE (4)
RHSA (15)
RLSA (5)
SUSE (7)
UBUNTU (1)
Related
ALSA (5)
openSUSE (4)
SUSE (7)
Published
2026-05-05T16:44:57Z
Modified
2026-08-23T18:27:18Z
Severity
  • 7.7 (High) CVSS_V4 - 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 CVSS Calculator
Summary
redis-server RESTORE invalid memory access may allow remote code execution
Details

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.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-122"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25243.json"
}
References

Affected packages

Git / github.com/redis/redis

Affected ranges

Type
GIT
Repo
https://github.com/redis/redis
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bd3b38d41070b478c58bc8b72d2af89cbccd1a40
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "8.6.3"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

1.*
1.3.6
2.*
2.2-alpha0
2.2-alpha1
2.2-alpha2
2.2-alpha3
2.2-alpha4
2.2-alpha5
2.2-alpha6
2.2.0-rc1
2.3-alpha0
8.*
8.4-int
8.6-rc1
8.6.0
8.6.1
8.6.2
v1.*
v1.3.10
v1.3.11
v1.3.7
v1.3.8
v1.3.9
v2.*
v2.0.0-rc1
v2.1.1-watch
Other
vm-playpen

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-25243.json"