PT-2026-53194 · Cherryhq · Cherry-Studio

Dem0000 · Published 2026-06-29 · Updated 2026-06-29 · CVE-2026-13524

Positive Technologies (AI Summary)

CVSS v3.1

5.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CherryHQ cherry-studio versions prior to 1.9.7

Description Improper authorization exists in the MCP OAuth Local Callback Server component within the src/main/services/mcp/oauth/callback.ts file. A remote attacker can manipulate the code argument to bypass authorization. This attack is characterized by high complexity and difficult exploitability.

Recommendations Update to a version newer than 1.9.6. As a temporary mitigation, restrict access to the MCP OAuth Local Callback Server component.

Exploit

Fix

Incorrect Privilege Assignment

Improper Authorization

Weakness Enumeration

CWE-266

CWE-285

Related Identifiers

CVE-2026-13524

Affected Products

Cherry-Studio

References · 9

• 🔥 https://github.com/CherryHQ/cherry-studio/issues/15372 · Exploit
• https://github.com/CherryHQ/cherry-studio/pull/15388 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-13524 · Security Note
• https://github.com/CherryHQ/cherry-studio · Note
• https://vuldb.com/cve/CVE-2026-13524 · Note
• https://vuldb.com/submit/840175 · Note
• https://vuldb.com/vuln/374532/cti · Note
• https://vuldb.com/vuln/374532 · Note
• https://twitter.com/VulmonFeeds/status/2071448938767392800 · Twitter Post