PT-2026-57921 · Tanstack · Db

Dremig · Published 2026-07-13 · Updated 2026-07-13 · CVE-2026-15607

Mitre

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

Exploit

Fix

Code Injection

Prototype Pollution

Weakness Enumeration

CWE-94

CWE-1321

Related Identifiers

CVE-2026-15607

Affected Products

Db

References · 9

• 🔥 https://github.com/TanStack/db/issues/1584 · Exploit
• https://github.com/TanStack/db/commit/ac09b1177a100eafa85cba3cd09dd1f53f933ded · Patch
• https://github.com/TanStack/db/pull/1595 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-15607 · Security Note
• https://vuldb.com/submit/855677 · Note
• https://vuldb.com/vuln/378115/cti · Note
• https://vuldb.com/cve/CVE-2026-15607 · Note
• https://github.com/TanStack/db · Note
• https://vuldb.com/vuln/378115 · Note