VulnerabilityDeferred
CVE-2026-86515
A security vulnerability has been detected in vgmstream up to r2117.
LOW 2.1EPSS 0.34%
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
Description
A security vulnerability has been detected in vgmstream up to r2117. Impacted is the function add_entry of the file src/meta/txtp_parser.c of the component txtp. Such manipulation of the argument range_start/range_end leads to resource consumption. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The name of the patch is 4b6a02dd1aff6428255db912563d77d4cb0a143e. It is advisable to implement a patch to correct this issue.
- CVSS 4.0
- 2.1 LOWCVSS: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:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-404
- Source
- cna@vuldb.com
References
- https://github.com/vgmstream/vgmstream/
- https://github.com/vgmstream/vgmstream/commit/4b6a02dd1aff6428255db912563d77d4cb0a143e
- https://github.com/vgmstream/vgmstream/issues/1973
- https://github.com/vgmstream/vgmstream/pull/1965
- https://vuldb.com/cve/CVE-2026-86515
- https://vuldb.com/submit/908370
- https://vuldb.com/vuln/399669
- https://vuldb.com/vuln/399669/cti
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.