Dashboard / CVE-2026-7233

CVE-2026-7233

LOW
INFO Priority: 0.00 BB Relevance: 29/100
Published: 2026-04-28 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: X
AT: None
VC: Low
VI: None
VA: None

Description

A vulnerability was determined in Artifex MuPDF up to 1.28.0. The impacted element is the function fz_subset_cff_for_gids of the file subset-cff.c of the component CFF Index Handler. This manipulation causes out-of-bounds read. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through a bug report but has not responded yet.

Weakness Classification (2)

Affected Software (1)

VendorProductVersion
artifex mupdf < 1.27.2

References & Advisories (6)

https://vuldb.com/vuln/359840/cti
Permissions Required VDB Entry
https://vuldb.com/submit/802590
Exploit Mitigation Third Party Advisory
https://vuldb.com/vuln/359840
Exploit Mitigation Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=709328
Exploit Mitigation Third Party Advisory

Bug Bounty Relevance

29 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

1.9 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.24%
Raw Score 0.002380
Percentile 14.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00238
2026-10-28
0.00238

Intelligence Sources

nvd ref →

External Links