CVE-2026-72854 msgpack-c Integer Overflow in msgpack_unpacker_expand_buffer Causes a False-Success Undersized Reservation
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | CVE-2026-72854 | 20 Aug 202618:19 | – | cve |
 | CVE-2026-72854 | 20 Aug 202618:19 | – | debiancve |
 | EUVD-2026-63537 | 20 Aug 202618:19 | – | euvd |
 | msgpack-c Integer Overflow in msgpack_unpacker_expand_buffer Causes a False-Success Undersized Reservation | 25 Aug 202608:04 | – | mscve |
 | CVE-2026-72854 | 20 Aug 202619:17 | – | nvd |
 | openSUSE 16 Security Update : msgpack-c (openSUSE-SU-2026:21768-1) | 9 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-72854 | 21 Aug 202600:00 | – | nessus |
 | libmsgpack-c2-7.0.2-2.1 on GA media (moderate) | 4 Sep 202600:00 | – | opensuse |
 | AZL-97458 CVE-2026-72854 affecting package fluent-bit 3.1.10-6 | 20 Aug 202619:17 | – | osv |
| AZL-97512 CVE-2026-72854 affecting package lttng-tools 2.13.11-1 | 20 Aug 202619:17 | – | osv |
10
[
{
"vendor": "msgpack",
"product": "msgpack-c",
"defaultStatus": "unaffected",
"repo": "https://github.com/msgpack/msgpack-c",
"versions": [
{
"version": "0",
"lessThanOrEqual": "7.0.1",
"status": "affected",
"versionType": "custom"
}
]
}
]Data
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20 Aug 2026 18:19Current
CVSS 3.15.3
CVSS 45.8
EPSS0.00113