CVE-2026-15607: Improperly Controlled Modification of Object Prototype Attributes in tanstack db
A vulnerability was detected in tanstack db up to 0.6.8. Affected by this vulnerability is the function select of the file src/query/compiler/select.ts of the component Alias Path Handler. The manipulation results in improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit is now public and may be used. The patch is identified as ac09b1177a100eafa85cba3cd09dd1f53f933ded. A patch should be applied to remediate this issue.
AI Analysis
Technical Summary
This vulnerability affects the select function in the Alias Path Handler component of tanstack db up to version 0.6.8. It allows an attacker to improperly modify object prototype attributes, which can lead to unexpected behavior or security issues in the application. The vulnerability is remotely exploitable without requiring user interaction and has a CVSS 4.0 base score of 5.3, indicating medium severity. A patch has been identified (commit ac09b1177a100eafa85cba3cd09dd1f53f933ded) to remediate the issue.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to manipulate object prototype attributes remotely, potentially leading to altered application behavior or security bypasses. The CVSS score of 5.3 reflects a medium impact with no privileges required and no user interaction needed, but limited impact on confidentiality, integrity, and availability.
Mitigation Recommendations
A patch is available and should be applied to versions 0.6.0 through 0.6.8 of tanstack db. The patch is identified by commit ac09b1177a100eafa85cba3cd09dd1f53f933ded. Users should update to a fixed version that includes this commit to remediate the vulnerability.
CVE-2026-15607: Improperly Controlled Modification of Object Prototype Attributes in tanstack db
Description
A vulnerability was detected in tanstack db up to 0.6.8. Affected by this vulnerability is the function select of the file src/query/compiler/select.ts of the component Alias Path Handler. The manipulation results in improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit is now public and may be used. The patch is identified as ac09b1177a100eafa85cba3cd09dd1f53f933ded. A patch should be applied to remediate this issue.
CVSS v4.0
Score 5.3medium
Affected software
cpe:2.3:a:tanstack:db:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the select function in the Alias Path Handler component of tanstack db up to version 0.6.8. It allows an attacker to improperly modify object prototype attributes, which can lead to unexpected behavior or security issues in the application. The vulnerability is remotely exploitable without requiring user interaction and has a CVSS 4.0 base score of 5.3, indicating medium severity. A patch has been identified (commit ac09b1177a100eafa85cba3cd09dd1f53f933ded) to remediate the issue.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to manipulate object prototype attributes remotely, potentially leading to altered application behavior or security bypasses. The CVSS score of 5.3 reflects a medium impact with no privileges required and no user interaction needed, but limited impact on confidentiality, integrity, and availability.
Mitigation Recommendations
A patch is available and should be applied to versions 0.6.0 through 0.6.8 of tanstack db. The patch is identified by commit ac09b1177a100eafa85cba3cd09dd1f53f933ded. Users should update to a fixed version that includes this commit to remediate the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-07-13T15:40:19.194Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a55723368715ace430dea7f
Added to database: 07/13/2026, 23:18:11 UTC
Last enriched: 07/21/2026, 18:48:13 UTC
Last updated: 08/25/2026, 22:52:09 UTC
Views: 74
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.