CVE-2026-63352
Affected devices do not properly sanitize calculated signal data contained in imported CSV trace…
- Risk score
- 44/100
- CVSS
- 6.1 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 13 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Affected devices do not properly sanitize calculated signal data contained in imported CSV trace files before rendering it on the Trace page. This could allow an attacker to social engineer an authorized user who holds the function right “Read diagnostics” into importing a specially crafted trace file. Successful expl…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.1 medium
- Named in a government or vendor bulletin
Government and vendor bulletins
References
Original description
Affected devices do not properly sanitize calculated signal data contained in imported CSV trace files before rendering it on the Trace page. This could allow an attacker to social engineer an authorized user who holds the function right “Read diagnostics” into importing a specially crafted trace file. Successful exploitation could allow attacker-controlled JavaScript to execute in the user’s browser session and perform PLC operations through the web server within the scope of the user’s authorization.
Last activity 22 Oct 2026. Patch Forecast updates every hour.