CVE-2026-8733CWE-119CWE-121

Investintech SlimPDFReader SlimPDFReader.exe sub_3B4610 stack-based overflow

Medium · published May 17, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
36.4
In the wild
Unconfirmed
What it is

A vulnerability was found in Investintech SlimPDFReader up to 2.0.13. Affected by this vulnerability is the function sub_3B4610 of the file SlimPDFReader.exe. The manipulation results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor responded to the initial vulnerability report by the researcher with a note that the product is discontinued. This vulnerability only affects products that are no longer supported by the maintainer.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00432 · 36.4th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-05-17T04:30Z
EPSS history
Timeline
  • 17 MAY 04:30Z
    Investintech SlimPDFReader SlimPDFReader.exe sub_3B4610 stack-based overflow
    cvelistv5