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CVE-2026-12193

HIGH
7.8
CVSS 3.1
Description
A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtl_Handler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version 2.7.0 is sufficient to fix this issue. It is recommended to upgrade the affected component.

Metadata

CVE ID
CVE-2026-12193
State
PUBLISHED
Assigner
VulDB
Reserved
2026-06-14 06:54 UTC
Published
2026-06-14 23:30 UTC
Last updated
2026-06-15 12:49 UTC
Primary CWE
CWE-122
Heap-based Buffer Overflow
Vendor / Product
VS Revo / RevoUninstaller
Sources
cve.org  ·  NVD

Severity & Metrics

7.8 HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
VS Revo RevoUninstaller — 2.5.*, 2.6.*, 2.7.0
Weakness (CWE)
CWESourceDescription
CWE-119 cna Memory Corruption
CWE-122 cna Heap-based Buffer Overflow
CVSS scores (4)
ScoreSeverityVersionSourceVector
8.5 HIGH 4.0 cna 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
7.8 HIGH 3.1 cna CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
7.8 HIGH 3.0 cna CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
6.8 N/D 2.0 cna AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:OF/RC:C
References (10)
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