Horner Automation Cscape up to 10.2 SP2 CSP File Parser out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k1.23

Summaryinfo

A vulnerability has been found in Horner Automation Cscape up to 10.2 SP2 and classified as critical. Affected is an unknown function of the component CSP File Parser. This manipulation causes out-of-bounds. The identification of this vulnerability is CVE-2026-12897. The attack can only be executed locally. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Horner Automation Cscape up to 10.2 SP2 and classified as critical. Affected by this vulnerability is an unknown part of the component CSP File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Horner Automation Cscape versions prior to 10.2 SP3 are vulnerable to an Out-of-Bounds Read vulnerability through parsing CSP files. Successful exploitation of this vulnerability could allow an attacker to disclose information and execute arbitrary code.

The weakness was shared by Michael Heinzl as icsa-26-176-03. It is possible to read the advisory at cisa.gov. This vulnerability is known as CVE-2026-12897 since 06/22/2026. The exploitation appears to be easy. Attacking locally is a requirement. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 10.2 SP3 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Cscape 10.2 SP3

Timelineinfo

06/22/2026 CVE reserved
06/25/2026 +3 days VulDB entry created
06/26/2026 +0 days Advisory disclosed
06/26/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: icsa-26-176-03
Researcher: Michael Heinzl
Status: Confirmed

CVE: CVE-2026-12897 (🔒)
GCVE (CVE): GCVE-0-2026-12897
GCVE (VulDB): GCVE-100-373999

Entryinfo

Created: 06/26/2026 01:07
Changes: 06/26/2026 01:07 (70)
Complete: 🔍
Cache ID: 216::103

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