Low
Mini-XML 4.0.0 through 4.0.6 Stack Out-of-Bounds Write via mxml_strtod()
Mini-XML 4.0.0 through 4.0.6 contains an off-by-one stack out-of-bounds write in mxml_strtod() when the locale decimal point is not '.'. Attackers can supply XML with a 63-digit REAL value followed by '.' to write a NUL byte past the 64-byte stack buffer, corrupting stack memory or crashing the process.
Announced Source revision 1
Original source ↗CVE-2026-110604
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-110604
Mini-XML
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/michaelrsweet/mxml",
"vendor": "Michael R Sweet",
"product": "Mini-XML",
"versions": [
{
"status": "affected",
"version": "4.0.0",
"versionType": "semver",
"lessThanOrEqual": "4.0.6"
}
],
"packageURL": "pkg:github/michaelrsweet/mxml",
"collectionURL": "https://github.com/michaelrsweet/mxml",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-110604
Source reference:
/cveMetadata/cveId
Publisher severity
low
Source reference: /containers/cna/metrics
- Event
- #22245 · Revision 1
- Added to Heist Feed
- Publisher date