Critical CVE‑2026‑0288 buffer overflow exposes Palo Alto firewalls

FOUR active critical exploits were detected today, including vulnerabilities in JoomShaper SP Page Builder, Langflow, Joomlack Page Builder, and Adobe ColdFusion. A significant focus is on CVE-2026-0288, a buffer overflow vulnerability in Palo Alto Networks' PAN-OS, which can potentially allow arbitrary code execution without authentication. Rated 7.2 on the CVSS scale, this flaw has not been exploited yet, but its nature warrants prompt attention. Affected versions include PAN-OS 12.1, 11.2, 11.1, and 10.2. Users are urged to update to patched versions like 12.1.8 to mitigate risks.