A security flaw has been discovered in vgmstream up to r2117. This issue affects the function parse_mus of the file src/meta/mus_acm.c. The manipulation results in resource consumption. The attack may be launched remotely. The patch is identified as ae37662ad626254ddd96ad69ac263792d7a92024. Applying a patch is advised to resolve this issue.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

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

Vendor Product Default status Versions
n/a vgmstream affected
Version Status Constraints
r2117 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Vgmstream Subscribe
Vgmstream 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/vgmstream/vgmstream/ cve-icon cve-icon
https://github.com/vgmstream/vgmstream/commit/ae37662ad626254ddd96ad69ac263792d7a92024 cve-icon cve-icon
https://github.com/vgmstream/vgmstream/issues/1993 cve-icon cve-icon
https://github.com/vgmstream/vgmstream/pull/2008 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-92879 cve-icon cve-icon
https://vuldb.com/submit/942160 cve-icon cve-icon
https://vuldb.com/vuln/406345 cve-icon cve-icon
https://vuldb.com/vuln/406345/cti cve-icon cve-icon
History

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 17 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in vgmstream up to r2117. This issue affects the function parse_mus of the file src/meta/mus_acm.c. The manipulation results in resource consumption. The attack may be launched remotely. The patch is identified as ae37662ad626254ddd96ad69ac263792d7a92024. Applying a patch is advised to resolve this issue.
Title vgmstream mus_acm.c parse_mus resource consumption
First Time appeared Vgmstream
Vgmstream vgmstream
Weaknesses CWE-400
CWE-404
CPEs cpe:2.3:a:vgmstream:vgmstream:*:*:*:*:*:*:*:*
Vendors & Products Vgmstream
Vgmstream vgmstream
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-17T15:36:51.641Z

Reserved: 2026-09-17T08:17:32.479Z

Link: CVE-2026-92879

cve-icon Vulnrichment

Updated: 2026-09-17T15:36:45.855Z

cve-icon NVD

Status : Received

Published: 2026-09-17T14:17:57.003

Modified: 2026-09-17T16:18:34.003

Link: CVE-2026-92879

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses