CVE detail
CVE-2026-49127
Music Player Daemon (MPD) before version 0.24.11 contains a stack buffer overflow vulnerability in the pcm_unpack_24be function in src/pcm/Pack.cxx that allows unauthenticated attackers to corrupt stack memory by triggering an off-by-one write in the PCM decoder plugin. Attackers can issue two MPD commands referencing a malicious HTTP audio source to cause the unpack loop to write 1366 entries into a 1365-entry buffer, overwriting four bytes past the array boundary with three attacker-controlled bytes from an HTTP response body, resulting in daemon termination or potential code execution.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 20.8 · diversity 14.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
7 source links · newest first
- https://www.vulncheck.com/advisories/music-player-daemon-stack-buffer-overflow-via-pcm-unpack-24bewww.vulncheck.com
No excerpt available.
Exploitwww.vulncheck.comMay 28, 2026, 8:16 PM - https://www.musicpd.org/news/2026/05/mpd-0-24-11-released/www.musicpd.org
No excerpt available.
referencewww.musicpd.orgMay 28, 2026, 8:16 PM - https://raw.githubusercontent.com/MusicPlayerDaemon/MPD/v0.24.11/NEWSraw.githubusercontent.com
No excerpt available.
Exploitraw.githubusercontent.comMay 28, 2026, 8:16 PM - https://mstreet97.github.io/security-research/opensource/vulnerability-disclosure/cybersecurity/cve/2026/05/25/Four_Bugs_Reachable_nc.htmlmstreet97.github.io
No excerpt available.
referencemstreet97.github.ioMay 28, 2026, 8:16 PM No excerpt available.
Exploitgithub.comMay 28, 2026, 8:16 PMNo excerpt available.
Exploitgithub.comMay 28, 2026, 8:16 PMNo excerpt available.
Exploitgithub.comMay 28, 2026, 8:16 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
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