CVE-2026-1361

Code execution via unchecked PAR file length

Published Jan 27, 2026 · Updated Jan 27, 2026

Stack-based buffer overflow in Delta Electronics ASDA-Soft 7.2.0.0 and earlier allows remote attackers to execute code via a crafted PAR file. The PAR-file parser copies user-supplied data into a stack buffer without first validating its length. Exploitation requires a user to open the malicious file or visit a malicious page, after which code runs in the current process context.

CVSS severity7.8
High
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack-based buffer overflow in Delta Electronics ASDA-Soft 7.2.0.0 and earlier allows remote attackers to execute code via a crafted PAR file. The PAR-file parser copies user-supplied data into a stack buffer without first validating its length. Exploitation requires a user to open the malicious file or visit a malicious page, after which code runs in the current process context.

The record

CVE
CVE-2026-1361
Published
Jan 27, 2026
Updated
Jan 27, 2026
Vendor
Delta Electronics, Inc.
Product
ASDA-Soft
Classifications
CWE-121, CWE-787, CAPEC-100, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=7.2.0.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Delta Electronics, Inc. · ASDA-Softversion=0 <=7.2.0.0

Published CVSS scores

7.8Delta ElectronicsCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-121Stack-based Buffer Overflow
CWE-787Out-of-bounds Write
CAPEC-100Overflow Buffers
T1203Exploitation for Client Execution
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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