CVE-2026-34253
High
Published: 15 May 2026
Published
15 May 2026
Modified
15 May 2026
KEV Added
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Patch
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CVSS Score
8.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS Score
0.0007
22.3th percentile
Risk Priority
16
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2026-34253 is a high-severity Buffer Underflow (CWE-124) vulnerability in Xiph (inferred from references). Its CVSS base score is 8.2 (High).
Operationally, ranked at the 22.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
NVD Description
A buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control functionality when processing malformed input, leading to a stack buffer underflow that…
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can cause application crashes and potentially allow code execution.
Deeper analysisAI
Automated synthesis unavailable for this CVE.
Details
- CWE(s)
Affected Products
Xiph
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inferred from references and description; NVD did not file a CPE for this CVE