CVE-2025-46817VulnerabilityPublished 7 Jan 2026Updated 16 Sep 2026

SUSE · Security update of valkey

Affects SUSESource GCVE Database

Mentioned vulnerabilities

Not known to be exploited · public detection template (Nuclei) : upgrade to 7.0.12 as a priority.

Data as of 26 Oct 2026, 07:57 UTC

Severity

Critical

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS: 3.9% chance of exploitation in 30 days – higher than 90% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in 7.0.12

Exploitation evidence

Disclosed: evidence found.
CVE published 7 Jan 2026
Detectable: evidence found.
nuclei template: Redis < 8.2.1 lua script - Integer Overflow
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade redhat/redis to 7.0.12.

Affected software

Product	Affected	Fixed in
Red Hatredhat/redis`pkg:rpm/redhat/redis`Other threats	Affected <7.0.12	Fixed in 7.0.12

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A security update to valkey version 8.0.6 is available and should be applied promptly to remediate these vulnerabilities. The vendor advisory explicitly states that patches have been released and provides guidance on applying the update. No additional mitigation steps are required beyond applying the official fix. Systems running affected versions should upgrade to 8.0.6 or later to ensure protection.

Description

Multiple security vulnerabilities in valkey related to Lua scripting have been fixed in version 8.0.6. These include remote code execution via Lua scripts, integer overflow leading to potential RCE, execution of Lua scripts in another user's context, and out-of-bound read issues. The update also includes various bug fixes unrelated to security. The vulnerabilities are rated critical and patches are available.

Impact

Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code remotely via crafted Lua scripts, potentially leading to full system compromise. The integer overflow and use-after-free issues are particularly severe, enabling remote code execution. Execution of Lua scripts in another user's context could lead to privilege escalation or unauthorized actions. The out-of-bound read may lead to information disclosure or application instability. These impacts are critical for systems running affected versions of valkey.

CWE-190Integer Overflow or Wraparound (opens in a new tab)
Base weaknessLikelihood of exploit: Medium
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
Requirements
Ensure that all protocols are strictly defined, such that all out-of-bounds behavior can be identified simply, and require strict conformance to the protocol.
Requirements · Language Selection
Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
Architecture and Design · Libraries or Frameworks
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
OWASP Cheat Sheets
XML Security (opens in a new tab)
Mass Assignment (opens in a new tab)
OWASP ASVS 4.0.3
V5.4.3 (opens in a new tab)
V13.3.1 (opens in a new tab)
V5.1.4 (opens in a new tab)
Attack patterns
Forced Integer Overflow (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).
CWE-416Use After Free (opens in a new tab)
Variant weaknessLikelihood of exploit: HighCWE Top 25 (2025): #7
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
Architecture and Design · Language Selection
Choose a language that provides automatic memory management.
Implementation · Attack Surface Reduction
When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
OWASP Cheat Sheets
XML Security (opens in a new tab)
Mass Assignment (opens in a new tab)
OWASP ASVS 4.0.3
V13.3.1 (opens in a new tab)
V5.1.4 (opens in a new tab)
V5.1.3 (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

Community reviews

Loading reviews…

Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 17 Sep 2026, 03:31 UTC

Public exploits and detectiona Nuclei detection template

WeaknessesCWE-190, CWE-416

Technical details

References

Community reviews

Related threats