CVE-2026-1489
Alma Linux vulnerability analysis and mitigation

A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds writes. This could cause applications utilizing GLib for string conversion to crash or become unstable.


SourceNVD

Related Alma Linux vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-4631CRITICAL9.8
  • Alma LinuxAlma Linux
  • cockpit
NoYesApr 07, 2026
CVE-2026-33116HIGH7.5
  • C#C#
  • dotnet-8
NoYesApr 14, 2026
CVE-2026-32203HIGH7.5
  • Visual Studio 2022Visual Studio 2022
  • aspnetcore-runtime-10.0
NoYesApr 14, 2026
CVE-2026-32178HIGH7.5
  • C#C#
  • dotnet8-runtime
NoYesApr 14, 2026
CVE-2026-26171HIGH7.5
  • C#C#
  • dotnet-sdk-10.0-source-built-artifacts
NoYesApr 14, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management