CVE-2026-25243 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.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2026-25243
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
3 Probability of exploitation activity being observed over the next 30 days (86th percentile)
CVSS score for CVE-2026-25243
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
8.8 High
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2026-25243 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 1,909 20.20%
CN 1,424 15.07%
DE 1,419 15.01%
RU 710 7.51%
SG 420 4.44%
FR 419 4.43%
GB 310 3.28%
IN 301 3.18%
NL 253 2.68%
VN 215 2.27%

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CVE-2026-25243 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 6,024 89.71%
Telecommunications 587 8.74%
Retail 34 0.51%
Education 31 0.46%
Government/Politics 17 0.25%
Media/Entertainment 7 0.10%
Business Services 6 0.09%
Manufacturing 5 0.07%
Finance 2 0.03%
Engineering 1 0.01%

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