MGASA-2026-0508: libx11 Mageia

CVSS: UnknownPublished
Published 16-10-2026Last modified 16-10-2026
Open JSON

Vulnerability summary

MGASA-2026-0508 is a vulnerability in libx11 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-2026-88806CVE-2026-94283CVE-2026-94284CVE-2026-94285

Timeline

  1. 16-10-2026
    PublishedVulnerability first disclosed.
  2. 16-10-2026
    Last modifiedVulnerability information updated.

Description

Updated libx11 package fixes security vulnerabilities libX11 XkbGetMap Reply Heap-based Buffer Overflow. (CVE-2026-88806) Out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser. (CVE-2026-94283) Out-of-bounds read vulnerability in libX11's XIM trigger-keyregistration parser.registration parser. (CVE-2026-94284) Out-of-bounds read in libX11's byte-oriented codeset parser. (CVE-2026-94285)

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
  • libx11< 1.8.12-1.1.mga10

1 vendor · 1 product

References

4 links