CVE-2026-7233

low Red Hat
CVSS v3 Base Score
3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.0%
Exploitation probability in 30 days
Top 98% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Published: April 28, 2026 (16 days ago)
Last Modified: April 28, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in Artifex MuPDF, specifically within its CFF Index Handler component. A local user could exploit an out-of-bounds read vulnerability in the `fz_subset_cff_for_gids` function. This could allow an attacker to read sensitive information from memory, potentially leading to information disclosure.

CWE

CWE-125

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 artifex.com 🔗 bugs.ghostscript.com