A weakness has been identified in Chess Play and Learn App up to 4.9.42 on Android. This issue affects some unknown processing of the file AndroidManifest.xml of the component com.chess. This manipulation causes exposure of backup file to an unauthorized control sphere. It is feasible to perform the attack on the physical device. The exploit has been made available to the public and could be used for attacks. Upgrading the affected component is advised. The vendor was informed early about this issue. They confirmed the existence and that they will address it. Furthermore, they explain that their bug bounty "explicitly excludes physical-access attacks". However, they appreciate the quality of the report and aim at making a goodwill payment to the researcher.

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Chess Play and Learn App affected
Version Status Constraints
4.9.0 affected —
4.9.1 affected —
4.9.2 affected —
4.9.3 affected —
4.9.4 affected —
4.9.5 affected —
4.9.6 affected —
4.9.7 affected —
4.9.8 affected —
4.9.9 affected —
4.9.10 affected —
4.9.11 affected —
4.9.12 affected —
4.9.13 affected —
4.9.14 affected —
4.9.15 affected —
4.9.16 affected —
4.9.17 affected —
4.9.18 affected —
4.9.19 affected —
4.9.20 affected —
4.9.21 affected —
4.9.22 affected —
4.9.23 affected —
4.9.24 affected —
4.9.25 affected —
4.9.26 affected —
4.9.27 affected —
4.9.28 affected —
4.9.29 affected —
4.9.30 affected —
4.9.31 affected —
4.9.32 affected —
4.9.33 affected —
4.9.34 affected —
4.9.35 affected —
4.9.36 affected —
4.9.37 affected —
4.9.38 affected —
4.9.39 affected —
4.9.40 affected —
4.9.41 affected —
4.9.42 affected —

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No data.

Project Subscriptions

Vendors Products
Chess Subscribe
Play And Learn App Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/honestcorrupt/CHESS.COM-CVE-REQUEST cve-icon
https://play.google.com/store/apps/details?id=com.chess cve-icon
https://vuldb.com/cve/CVE-2026-13514 cve-icon
https://vuldb.com/submit/838880 cve-icon
https://vuldb.com/vuln/374522 cve-icon
https://vuldb.com/vuln/374522/cti cve-icon
History

Sun, 28 Jun 2026 23:45:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in Chess Play and Learn App up to 4.9.42 on Android. This issue affects some unknown processing of the file AndroidManifest.xml of the component com.chess. This manipulation causes exposure of backup file to an unauthorized control sphere. It is feasible to perform the attack on the physical device. The exploit has been made available to the public and could be used for attacks. Upgrading the affected component is advised. The vendor was informed early about this issue. They confirmed the existence and that they will address it. Furthermore, they explain that their bug bounty "explicitly excludes physical-access attacks". However, they appreciate the quality of the report and aim at making a goodwill payment to the researcher.
Title Chess Play and Learn App com.chess AndroidManifest.xml backup
First Time appeared Chess
Chess play And Learn App
Weaknesses CWE-285
CWE-530
CPEs cpe:2.3:a:chess:play_and_learn_app:*:*:*:*:*:*:*:*
Vendors & Products Chess
Chess play And Learn App
References
Metrics cvssV2_0

{'score': 2.1, 'vector': 'AV:L/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 2.4, 'vector': 'CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 2.4, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 2.4, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-06-28T23:15:11.940Z

Reserved: 2026-06-28T06:40:38.081Z

Link: CVE-2026-13514

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-29T00:30:04Z

Weaknesses