- Description
- Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to cause an integer overflow and potentially lead to remote code execution The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
- Products
- redis
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- security-advisories@github.com
- CWE-190
- Hype score
- Not currently trending
🚨 BREAKING: Schneider Electric Plant iT/Brewmaxx vulnerabilities could lead to privilege escalation and remote code execution. Versions 9.60 and above are affected. Stay alert for updates on CVE-2025-49844, CVE-2025-46817. #CyberSecurity #BreakingNews
@NewsNerdie
24 Mar 2026
160 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨 Attention System Admins & DevOps Professionals! 🚨A critical vulnerability (CVE-2025-46817) has been found in #Valkey, the high-performance Redis fork, impacting #SUSE Linux Enterprise Server 15. Read more: 👉 https://t.co/pO6o0ThUum #Security https://t.co/imSUIyi
@Cezar_H_Linux
15 Jan 2026
57 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
#AppSec #Cloud_Security 1⃣ PoC for CVE-2025-49844, CVE-2025-46817 and CVE-2025-46818 Critical Lua Engine Vulnerabilities https://t.co/pNWl2H7vmu // Three critical vulnerabilities in Redis 7.4.5 2⃣ Hunting for Bucket Traversals in Google's Client Libraries
@ksg93rd
11 Nov 2025
16 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨 CVE-2025-46817 - critical 🚨 Redis < 8.2.1 lua script - Integer Overflow > Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and... 👾 https://t.co/7cbIlU0oc8 @pdnuclei #NucleiTemplates #cve
@pdnuclei_bot
11 Oct 2025
156 Impressions
1 Retweet
0 Likes
0 Bookmarks
0 Replies
0 Quotes
PoC for CVE-2025-49844, CVE-2025-46817 and CVE-2025-46818 Critical Lua Engine Vulnerabilities https://t.co/FyOpCCCeTt
@Dinosn
7 Oct 2025
2446 Impressions
6 Retweets
12 Likes
7 Bookmarks
0 Replies
0 Quotes
CVE-2025-46817 Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to cause… https://t.co/kkZvkL0mXr
@CVEnew
3 Oct 2025
350 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C2F4D4F6-6F7C-46BC-B37C-DFAC34B097AC",
"versionEndExcluding": "6.2.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4F82BD2A-473F-4F3F-9C80-C6448D07C45D",
"versionEndExcluding": "7.2.11",
"versionStartIncluding": "7.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F6E336B8-E000-4EFA-95F8-F2B74A4913F0",
"versionEndExcluding": "7.4.6",
"versionStartIncluding": "7.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
"matchCriteriaId": "459EBC07-D37A-44E5-95DB-4C3FD9F008FF",
"versionEndExcluding": "8.0.4",
"versionStartIncluding": "8.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CBF13EC1-FE0A-4242-B8D3-2681485DDDF2",
"versionEndExcluding": "8.2.2",
"versionStartIncluding": "8.2.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]