CVE-2026-96847
HighCVSS 7.8Summary
An untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally. The flaw exists in the code that processes WebDAV requests.
Risk Assessment
An authenticated attacker could exploit this flaw to escalate privileges on the system, increasing the risk of server takeover.
Recommendation
Apply available WebDAV patches and consider restricting WebDAV access to trusted networks.
Other vulnerabilities in WebDAV
See all- CVE-2026-96843High
A heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally. The flaw exists in code that processes data in heap memory.
- CVE-2026-88136High
Improper resolution of path equivalence in WebDAV allows an authorized attacker to execute code over a network.
- CVE-2026-88135High
Improper access control in WebDAV allows an authorized attacker to elevate privileges locally.
- CVE-2026-88126High
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
- CVE-2026-85828High
Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally.
- CVE-2026-85827High
Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally.
- CVE-2026-85370High
Use after free in WebDAV allows an authorized attacker to elevate privileges locally.
- CVE-2026-70262High
Heap-based buffer overflow in WebDAV allows an unauthorized attacker to elevate privileges over a network.
Original NVD description (English source)
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS