MGASA-2026-0027: libxml2 Mageia

CVSS: UnknownPublished
Published 30-01-2026Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2026-0027 is a vulnerability in libxml2 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 4 · Downstream 0
CVE-2025-8732CVE-2026-0989CVE-2026-0990CVE-2026-0992

Timeline

  1. 30-01-2026
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated libxml2 packages fix security vulnerabilities xmlcatalog xmlParseSGMLCatalog recursion. (CVE-2025-8732) Unbounded relaxng include recursion leading to stack overflow. (CVE-2026-0989) Denial of service via uncontrolled recursion in xml catalog processing. (CVE-2026-0990) Denial of service via crafted xml catalogs. (CVE-2026-0992)

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
  • libxml2< 2.10.4-1.9.mga9

1 vendor · 1 product

References

3 links