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Digilent has addressed two remote code execution vulnerabilities in DASYLab that were publicly disclosed by the Zero Day Initiative as ZDI-26-233 and ZDI-26-234, mapped to CVE-2026-0955 and CVE-2026-0956. Both flaws stem from improper validation of user-supplied data while parsing DSA files, leading to an out-of-bounds read that can be leveraged for arbitrary code execution in the context of the current process.
Exploitation requires user interaction, including opening a malicious file or visiting a malicious page, and each issue carries a CVSS 7.8 severity rating. Digilent released updates to remediate the vulnerabilities, and both disclosures credit Rocco Calvi of TecSecurity for reporting the issues.
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2 events from the most recent confirmed update back to the earliest known activity.
On March 30, 2026, the Zero Day Initiative published advisories ZDI-26-233 and ZDI-26-234 for Digilent DASYLab, disclosing CVE-2026-0955 and CVE-2026-0956. Both issues were credited to Rocco Calvi of TecSecurity and carried CVSS scores of 7.8.
Digilent issued updates to remediate two remote code execution vulnerabilities in DASYLab involving improper validation during DSA file parsing. The flaws, later assigned CVE-2026-0955 and CVE-2026-0956, could lead to out-of-bounds reads and arbitrary code execution if a user opened a malicious file or visited a malicious page.
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Digilent DASYLab received fixes for two remotely exploitable vulnerabilities, `CVE-2026-0957` and `CVE-2026-0954`, disclosed by the Zero Day Initiative as `ZDI-26-235` and `ZDI-26-236`. The flaws affect the parsing of DASYLab `DSA` and `DSB` files and stem from insufficient validation of user-supplied data, resulting in out-of-bounds writes that can let an attacker execute arbitrary code in the context of the current process. Exploitation requires user interaction, such as convincing a target to open a malicious file or visit a malicious page that triggers the vulnerable parsing logic. Both issues were assigned a `CVSS` score of `7.8`, with potential impact to confidentiality, integrity, and availability, and Digilent issued updates to remediate the vulnerabilities following coordinated disclosure; one of the findings was credited to Rocco Calvi of TecSecurity.
Jun 29, 2026
Zero Day Initiative disclosed two zero-day vulnerabilities in Labcenter Electronics **Proteus** that can lead to remote code execution when the application parses a malicious `PDSPRJ` project file. The flaws are tracked as **CVE-2026-5493** (`ZDI-26-255`, `ZDI-CAN-25718`) and **CVE-2026-5496** (`ZDI-26-254`, `ZDI-CAN-25717`), with both assigned a **CVSS 7.8** score. One issue stems from an **out-of-bounds write**, while the other is caused by **type confusion** due to improper validation of user-supplied data. Exploitation requires user interaction, such as opening a crafted file or visiting a malicious page, after which arbitrary code may run in the context of the current process. ZDI said it reported the issues to the vendor in April 2025, but Labcenter later indicated the software and installer were no longer in production. After seeking an end-of-life announcement and notifying the vendor of its intent to disclose, ZDI published both cases as zero-day advisories.
Jun 29, 2026
**Delta Electronics CNCSoft-G2** contains an out-of-bounds write vulnerability in the *DOPSoft* component’s **DPAX file parsing** that can lead to **remote code execution** in the context of the current process. The issue is tracked as **CVE-2026-3094** (ZDI-CAN-28415 / **ZDI-26-151**) and is rated **CVSS 7.8 (High)** with the vector `CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`; exploitation requires **user interaction** (e.g., opening a malicious file or visiting a malicious page that triggers processing of attacker-controlled content). Affected versions are **CNCSoft-G2 prior to V2.1.0.39** (CWE-787), and Delta Electronics has issued an update to remediate the flaw. CISA’s ICS advisory highlights the potential impact to **critical manufacturing** environments and recommends standard OT hardening measures, including minimizing network exposure of control system assets, placing devices behind firewalls and isolating OT from business networks, and using more secure remote access methods (e.g., VPNs) when remote connectivity is required. Separately, CISA also added **Hikvision CVE-2017-7921** and **Rockwell Automation CVE-2021-22681** (both **CVSS 9.8**) to the **Known Exploited Vulnerabilities (KEV)** catalog due to evidence of active exploitation; this KEV action is unrelated to the Delta Electronics CNCSoft-G2 disclosure and represents a different set of exploited product vulnerabilities requiring separate remediation prioritization.
Jun 29, 2026