Skip to main content
CVE-2025-27363VulnerabilityPublished Updated

Red Hat Security Advisory: spice-client-win security update

Affects Red Hat spice-client-winSource GCVE Database

0
Compare

Not known to be exploited.

Data as of 5 Nov 2026, 18:37 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 27 May 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

AI-suggested

Red Hat has released updated spice-client-win packages for Red Hat Enterprise Linux 8.6 variants that address this vulnerability. Users should apply the security update as described in Red Hat's advisory and documentation (https://access.redhat.com/articles/11258) to remediate the issue. No additional mitigation steps are indicated beyond applying the official patch.

Description

A security update for the spice-client-win MSI installers for Windows clients addresses an out-of-bounds (OOB) write vulnerability in the freetype library when parsing font subglyph structures related to TrueType GX and variable font files (CVE-2025-27363). This vulnerability could potentially lead to memory corruption. Red Hat has released patches for affected Red Hat Enterprise Linux 8.6 variants to mitigate this issue.

References

Community reviews

Loading reviews…