CVE-2026-43855
A heap-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve…
- Risk score
- 53/100
- CVSS
- 7.5 v4.0
- Exploit chance (30 days)
- 0.5%
- Published
- 20 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- A heap-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary code execution.
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.5 high
References
Original description
A heap-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary code execution.
Last activity 20 Oct 2026. Patch Forecast updates every hour.