bc1q3909urygy90qhytu32344ws0t5vy085y0h7xc8 0x71faaDcAF2538e7346885F772FBAcb88740059A8 49PeCUfdgmG1ZMAzUxz2WFWiRDbDrycrJ8qYVfxBq6HWCHjk7uncaoESm7CRF5DtxcFgStuvyvcfUD3p4xU33F8dPep53MP 2 analyses tagged palo-alto-networks, sorted newest first.
CISA added PAN-OS CVE-2026-0257 to KEV on 2026-05-29 after limited exploitation of unpatched GlobalProtect portal and gateway configurations that use authentication override cookies.
CISA added PAN-OS CVE-2026-0300 to KEV on 2026-05-06. The vulnerability involves an out-of-bounds write in the User-ID Authentication Portal (Captive Portal) affecting PA-Series and VM-Series firewalls, leading to unauthenticated remote root code execution; this article provides config audits and post-compromise triage scripts.