CWE-826: Premature Release of Resource During Expected Lifetime
The product releases a resource that is still intended to be used by itself or another actor.
8 tracked CVEs are classified under this weakness.
Highest-risk vulnerabilities
- CVE-2026-33526 — Squid vulnerable to Denial of Service in ICP Request handling
- CVE-2026-32748 — Squid has Denial of Service in ICP Response handling
- CVE-2026-49427 — posixshm: largepage shared memory objects not explicitly wired
- CVE-2025-31115 — XZ has a heap-use-after-free bug in threaded .xz decoder
- CVE-2024-51727 — Ruijie Reyee OS Premature Release of Resource During Expected Lifetime
- CVE-2025-24912 — hostapd fails to process crafted RADIUS packets properly. When hostapd authenticates wi-fi devices with RADIUS authentic
- CVE-2024-58249 — In wxWidgets before 3.2.7, a crash can be triggered in wxWidgets apps when connections are refused in wxWebRequestCURL.
Recently published
- CVE-2026-49427 — posixshm: largepage shared memory objects not explicitly wired
- CVE-2026-33526 — Squid vulnerable to Denial of Service in ICP Request handling
- CVE-2026-32748 — Squid has Denial of Service in ICP Response handling
- CVE-2024-58249 — In wxWidgets before 3.2.7, a crash can be triggered in wxWidgets apps when connections are refused in wxWebRequestCURL.
- CVE-2025-31115 — XZ has a heap-use-after-free bug in threaded .xz decoder
- CVE-2025-24912 — hostapd fails to process crafted RADIUS packets properly. When hostapd authenticates wi-fi devices with RADIUS authentic
- CVE-2024-51727 — Ruijie Reyee OS Premature Release of Resource During Expected Lifetime