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TI-2026-11459 Aliases CVE-2026-13534GHSA-qwwm-4xhq-q4m4

CherryHQ cherry-studio CherryIN Preload API MemoryService.ts sha256 authorization

Priority MEDIUM 45CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

A vulnerability was detected in CherryHQ cherry-studio up to 1.9.7. This affects the function sha256 of the file src/main/services/memory/MemoryService.ts of the component CherryIN Preload API. Performing a manipulation of the argument state results in authorization bypass. The attack can be initiated remotely. The attack's complexity is rated as high. It is indicated that the exploitability is difficult. The exploit is now public and may be used. The vendor explains, that "[m]emory is planned to be removed in v2 version."

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00325 25th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CherryHQcherry-studio1.9.0; 1.9.1; 1.9.2; 1.9.3; 1.9.4; 1.9.5; 1.9.6; 1.9.7—No fix listedCNA
  • cherry-studio VendorCherryHQ Affected 1.9.0; 1.9.1; 1.9.2; 1.9.3; 1.9.4; 1.9.5; 1.9.6; 1.9.7 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:cherryhq:cherry-studio:*:*:*:*:*:*:*:*———
  • cpe:2.3:a:cherryhq:cherry-studio:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-13534
  2. 2026-10-03 Alias added: GHSA-qwwm-4xhq-q4m4

References

Exploit 1

Patch 1

Other 1

  • TI-2025-38278 Cherry Studio allows one-click on a specific URL to cause a command to execute CVSS 3.1CRITICAL 9.7
  • TI-2025-34191 Cherry Studio RCE Vulnerability Disclosure CVSS 3.1CRITICAL 9.7
  • TI-2025-33908 Cherry Studio One-click Remote Code Execution Vulnerability through Custom URL Handling CVSS 3.1CRITICAL 9.6
  • TI-2026-29251 Cherry Studio RCE via SearchService nodeIntegration Misconfiguration CVSS 4.0HIGH 8.6
  • TI-2025-33917 Cherry Studio is Vulnerable to OS Command Injection during Connection with a Malicious MCP Server CVSS 4.0HIGH 7.7
  • TI-2026-11449 CherryHQ cherry-studio MCP OAuth Local Callback Server callback.ts improper authorization CVSS 4.0MEDIUM 6.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences