CVE-2026-15506CWE-119CWE-122

SecureAge CatchPulse Driver saappctl.sys heap-based overflow

High · published July 12, 2026

CVSS v4.0
8.5
EPSS
0%
Percentile
8.9
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. The affected element is an unknown function in the library saappctl.sys of the component Driver. Such manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version 10.10.0 is sufficient to fix this issue. You should upgrade the affected component. The vendor was contacted early about this disclosure.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
EPSS
0.00197 · 8.9th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-122 · Heap-based Buffer Overflow
Published
2026-07-12T21:30Z
EPSS history
Timeline
  • 12 JUL 21:30Z
    SecureAge CatchPulse Driver saappctl.sys heap-based overflow
    cvelistv5