MGASA-2026-0031: expat Mageia

CVSS: UnknownPublished
Published 04-02-2026Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2026-0031 is a vulnerability in expat Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2026-24515CVE-2026-25210

Timeline

  1. 04-02-2026
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated expat packages fix security vulnerabilities In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data. (CVE-2026-24515) In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no integer overflow check for tag buffer reallocation. (CVE-2026-25210)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia1 product
  • expat< 2.7.4-1.mga9

1 vendor · 1 product

References

3 links