CVE-2026-62702
Null pointer dereference in Windows Graphics Kernel allows an unauthorized attacker to deny service over a network.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.8
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C
- EPSS probability
- 0.94%
- CWE
- CWE-476
- Published
- 2026-08-11
- Last modified
- 2026-09-16
Affected products
- Microsoft Windows 10 Version 21H2
- Microsoft Windows 10 Version 22H2
- Microsoft Windows 11 version 23H2
- Microsoft Windows 11 Version 23H2
- Microsoft Windows 11 Version 24H2
- Microsoft Windows 11 Version 25H2
- Microsoft Windows 11 version 26H1
- Microsoft Windows Server 2022
Weakness type
Related vulnerabilities
- CVE-2026-55209 — resdata insufficiently validates untrusted GRDECL files
- CVE-2026-58161 — Apache Traffic Server: Memory-safety errors in TLS and SNI handling can crash the server
- CVE-2026-42766 — Possible NULL Dereference in Password-Based CMS Decryption
- CVE-2026-60109 — Zeek < 8.0.9 Null Pointer Dereference DoS via Kerberos KRB_ERROR Parsing
- CVE-2026-67304 — FreeRDP before 3.29.0 NULL Dereference via smartcard cleanup
- CVE-2026-67288 — FreeRDP before 3.29.0 Denial of Service via smartcard cache
- CVE-2026-55204 — HAProxy - NULL Pointer Dereference in hpack_dht_insert Function
- CVE-2026-13084 — Null Pointer Dereference in WatchGuard Fireware OS iked Process