Action not permitted
Modal body text goes here.
Modal Title
Modal Body
Vulnerability from cleanstart
Published
2026-07-30 07:10
Modified
2026-07-30 09:39
Summary
Security fixes in redis 8.0.4-r0
Details
Package redis version 8.0.4-r0 fixes 4 vulnerabilities: CVE-2025-49844, CVE-2025-46817, CVE-2025-46818, CVE-2025-46819
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"package": {
"ecosystem": "Alpine",
"name": "redis"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.0.4-r0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.4-r0"
]
}
],
"credits": [],
"database_specific": {},
"details": "Package redis version 8.0.4-r0 fixes 4 vulnerabilities: CVE-2025-49844, CVE-2025-46817, CVE-2025-46818, CVE-2025-46819",
"id": "CLEANSTART-2026-RB64166",
"modified": "2026-07-30T09:39:46Z",
"published": "2026-07-30T07:10:53Z",
"references": [
{
"type": "WEB",
"url": "https://redis.io/"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes in redis 8.0.4-r0",
"upstream": [
"CVE-2025-49844",
"CVE-2025-46817",
"CVE-2025-46818",
"CVE-2025-46819"
]
}
CVE-2025-46817 (GCVE-0-2025-46817)
Vulnerability from cvelistv5 – Published: 2025-10-03 17:52 – Updated: 2025-10-03 18:32
VLAI
EPSS
VEX
Title
Lua library commands may lead to integer overflow and potential RCE
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/redis/redis/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/redis/redis/commit/fc9abc775e3… | x_refsource_MISC |
| https://github.com/redis/redis/releases/tag/8.2.2 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-46817",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-03T18:31:53.907831Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T18:32:16.521Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "redis",
"vendor": "redis",
"versions": [
{
"status": "affected",
"version": "\u003c 8.2.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-190",
"description": "CWE-190: Integer Overflow or Wraparound",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T17:52:48.478Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/redis/redis/security/advisories/GHSA-m8fj-85cg-7vhp",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/redis/redis/security/advisories/GHSA-m8fj-85cg-7vhp"
},
{
"name": "https://github.com/redis/redis/commit/fc9abc775e308374f667fdf3e723ef4b7eb0e3ca",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/commit/fc9abc775e308374f667fdf3e723ef4b7eb0e3ca"
},
{
"name": "https://github.com/redis/redis/releases/tag/8.2.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/releases/tag/8.2.2"
}
],
"source": {
"advisory": "GHSA-m8fj-85cg-7vhp",
"discovery": "UNKNOWN"
},
"title": "Lua library commands may lead to integer overflow and potential RCE"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-46817",
"datePublished": "2025-10-03T17:52:48.478Z",
"dateReserved": "2025-04-30T19:41:58.134Z",
"dateUpdated": "2025-10-03T18:32:16.521Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-46818 (GCVE-0-2025-46818)
Vulnerability from cvelistv5 – Published: 2025-10-03 18:38 – Updated: 2025-10-03 19:14
VLAI
EPSS
VEX
Title
Redis: Authenticated users can execute LUA scripts as a different user
Summary
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 manipulate different LUA objects and potentially run their own code in the context of another user. The problem exists in all versions of Redis with LUA scripting. This issue is fixed in version 8.2.2. A workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing LUA scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/redis/redis/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/redis/redis/commit/45eac026202… | x_refsource_MISC |
| https://github.com/redis/redis/releases/tag/8.2.2 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-46818",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-03T19:02:57.936547Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T19:14:19.668Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "redis",
"vendor": "redis",
"versions": [
{
"status": "affected",
"version": "\u003c 8.2.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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 manipulate different LUA objects and potentially run their own code in the context of another user. The problem exists in all versions of Redis with LUA scripting. This issue is fixed in version 8.2.2. A workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing LUA scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T18:38:57.170Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/redis/redis/security/advisories/GHSA-qrv7-wcrx-q5jp",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/redis/redis/security/advisories/GHSA-qrv7-wcrx-q5jp"
},
{
"name": "https://github.com/redis/redis/commit/45eac0262028c771b6f5307372814b75f49f7a9e",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/commit/45eac0262028c771b6f5307372814b75f49f7a9e"
},
{
"name": "https://github.com/redis/redis/releases/tag/8.2.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/releases/tag/8.2.2"
}
],
"source": {
"advisory": "GHSA-qrv7-wcrx-q5jp",
"discovery": "UNKNOWN"
},
"title": "Redis: Authenticated users can execute LUA scripts as a different user"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-46818",
"datePublished": "2025-10-03T18:38:57.170Z",
"dateReserved": "2025-04-30T19:41:58.134Z",
"dateUpdated": "2025-10-03T19:14:19.668Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-46819 (GCVE-0-2025-46819)
Vulnerability from cvelistv5 – Published: 2025-10-03 19:12 – Updated: 2025-10-31 14:53
VLAI
EPSS
VEX
Title
Redis is vulnerable to DoS via specially crafted LUA scripts
Summary
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 read out-of-bound data or crash the server and subsequent denial of service. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/redis/redis/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/redis/redis/commit/3a1624da244… | x_refsource_MISC |
| https://github.com/redis/redis/releases/tag/8.2.2 | x_refsource_MISC |
| https://www.vicarius.io/vsociety/posts/cve-2025-4… | |
| https://www.vicarius.io/vsociety/posts/cve-2025-4… |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-46819",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-03T19:24:17.581618Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T19:24:24.823Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-10-31T14:53:41.010Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.vicarius.io/vsociety/posts/cve-2025-46819-detect-redis-vulnerability"
},
{
"url": "https://www.vicarius.io/vsociety/posts/cve-2025-46819-mitigate-redis-vulnerability"
}
],
"title": "CVE Program Container",
"x_generator": {
"engine": "ADPogram 0.0.1"
}
}
],
"cna": {
"affected": [
{
"product": "redis",
"vendor": "redis",
"versions": [
{
"status": "affected",
"version": "\u003c 8.2.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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 read out-of-bound data or crash the server and subsequent denial of service. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-190",
"description": "CWE-190: Integer Overflow or Wraparound",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T19:12:10.999Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/redis/redis/security/advisories/GHSA-4c68-q8q8-3g4f",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/redis/redis/security/advisories/GHSA-4c68-q8q8-3g4f"
},
{
"name": "https://github.com/redis/redis/commit/3a1624da2449ac3dbfc4bdaed43adf77a0b7bfba",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/commit/3a1624da2449ac3dbfc4bdaed43adf77a0b7bfba"
},
{
"name": "https://github.com/redis/redis/releases/tag/8.2.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/releases/tag/8.2.2"
}
],
"source": {
"advisory": "GHSA-4c68-q8q8-3g4f",
"discovery": "UNKNOWN"
},
"title": "Redis is vulnerable to DoS via specially crafted LUA scripts"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-46819",
"datePublished": "2025-10-03T19:12:10.999Z",
"dateReserved": "2025-04-30T19:41:58.134Z",
"dateUpdated": "2025-10-31T14:53:41.010Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-49844 (GCVE-0-2025-49844)
Vulnerability from cvelistv5 – Published: 2025-10-03 19:27 – Updated: 2026-03-20 14:08
VLAI
EPSS
VEX
Title
Redis Lua Use-After-Free may lead to remote code execution
Summary
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 manipulate the garbage collector, trigger a use-after-free 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. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
Severity
10 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/redis/redis/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/redis/redis/commit/d5728cb5795… | x_refsource_MISC |
| https://github.com/redis/redis/releases/tag/8.2.2 | x_refsource_MISC |
| https://github.com/lastvocher/redis-CVE-2025-49844 | exploit |
| http://www.openwall.com/lists/oss-security/2025/10/07/2 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-49844",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-20T03:55:40.030296Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-20T14:08:37.823Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/lastvocher/redis-CVE-2025-49844"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T21:11:33.153Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2025/10/07/2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "redis",
"vendor": "redis",
"versions": [
{
"status": "affected",
"version": "\u003c 8.2.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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 manipulate the garbage collector, trigger a use-after-free 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. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416: Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-03T19:27:23.609Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/redis/redis/security/advisories/GHSA-4789-qfc9-5f9q",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/redis/redis/security/advisories/GHSA-4789-qfc9-5f9q"
},
{
"name": "https://github.com/redis/redis/commit/d5728cb5795c966c5b5b1e0f0ac576a7e69af539",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/commit/d5728cb5795c966c5b5b1e0f0ac576a7e69af539"
},
{
"name": "https://github.com/redis/redis/releases/tag/8.2.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redis/redis/releases/tag/8.2.2"
}
],
"source": {
"advisory": "GHSA-4789-qfc9-5f9q",
"discovery": "UNKNOWN"
},
"title": "Redis Lua Use-After-Free may lead to remote code execution"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-49844",
"datePublished": "2025-10-03T19:27:23.609Z",
"dateReserved": "2025-06-11T14:33:57.800Z",
"dateUpdated": "2026-03-20T14:08:37.823Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
Loading…
Loading…