CVE-2026-109619
PHP has various global state that temporarily points into request memory.
- Severity: Critical
- CVSS 9.2
- EPSS 100.00%
- Public exploit
- P1 · Patch now
Why P1: public exploit, high EPSS.
Description
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
Affected products
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
- paloaltonetworks pan-os 10.2.10
Weakness
CVSS vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
- NVD record NVD
- CVE Program record CVE Program
- Reference NVD