The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
6,899 vulnerabilities with CWE-416
CVE-2026-26165
HIGH
Windows Shell Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-23657
HIGH
Microsoft Word Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-27283
HIGH
InDesign Desktop | Use After Free (CWE-416)
CVSS 7.8
CVE-2026-40311
MEDIUM
ImageMagick: Heap-use-after-free via XMP profile could result in a crash when printing values
CVSS 5.5
CVE-2026-6100
CRITICAL
Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure
CVE-2026-34859
MEDIUM
Huawei HarmonyOS <4.3.0 - Use After Free
CVSS 5.9
CVE-2026-34854
MEDIUM
Huawei HarmonyOS <6.0.0 - Use After Free
CVSS 5.7
CVE-2026-6068
MEDIUM
Nasm < nasm-3.02rc5 - Use After Free
CVSS 6.5
CVE-2026-5460
MEDIUM
Heap Use-After-Free in PQC Hybrid KeyShare Error Cleanup in wolfSSL TLS 1.3
CVSS 6.5
CVE-2026-34734
HIGH
HDF5: H5T__conv_struct Use After Free
CVSS 7.8
CVE-2026-34983
MEDIUM
Wasmtime has a use-after-free bug after cloning `wasmtime::Linker`
CVSS 5.0
CVE-2026-34757
MEDIUM
LIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosure
CVSS 5.1
CVE-2026-5904
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-5883
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-5877
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-5874
CRITICAL
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 9.6
CVE-2026-5872
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-5866
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-5861
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-5860
HIGH
Google Chrome < 147.0.7727.55 - Use After Free
CVSS 8.8
CVE-2026-28387
HIGH
Potential Use-after-free in DANE Client Code
CVSS 8.1
CVE-2026-39316
MEDIUM
CUPS has a use-after-free in `cupsdDeleteTemporaryPrinters` via dangling subscription pointer
CVSS 4.0
CVE-2026-35554
HIGH
Apache Kafka Clients: Kafka Producer Message Corruption and Misrouting via Buffer Pool Race Condition
CVSS 8.7
CVE-2026-34764
LOW
Electron has a use-after-free in offscreen shared texture release() callback
CVSS 2.3
CVE-2026-21380
HIGH
Use After Free in DSP Service
CVSS 7.8
Details
Vulnerabilities
6,899
Exploit Likelihood
High