CVE-2026-110660CWE-125

CVE-2026-110660

Low · published October 14, 2026

CVSS v3.1
3.3
EPSS
0%
Percentile
5.7
In the wild
Unconfirmed
What it is

vgmstream through r2117 contains a stack out-of-bounds read vulnerability in the G.722.1/Siren14 decoder in g7221_lib.c, whose bit reader refills without checking the data_u32 array end. Attackers can supply crafted .s14 or .sss files that drive decode_vector_quantized_mlt_indices() past the stack buffer during format detection, crashing the application.

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00168 · 5.7th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-14T20:17Z
References (4)
https://github.com/vgmstream/vgmstream · [email protected]https://github.com/vgmstream/vgmstream/blob/71e2361042531fe767fb98300cf8c1ee95e539a0/src/coding/libs/g7221_lib.c#L838 · [email protected]https://hackmd.io/@haind-pwn/vgmstream-g7221-bitreader-oob-read · [email protected]https://www.vulncheck.com/advisories/vgmstream-through-r2117-stack-out-of-bounds-read-via-g-722.1-siren14-decoder · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 14 OCT 15:01Z
    vgmstream through r2117 Stack Out-of-Bounds Read via G.722.1/Siren14 Decoder
    cvelistv5
  • 14 OCT 15:01Z
    vgmstream through r2117 Stack Out-of-Bounds Read via G.722.1/Siren14 Decoder
    cvelistv5