VYPR

CWE-416

Use After Free

VariantStableLikelihood: High

Description

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Hierarchy (View 1000)

Parents

Children

none

CVEs mapped to this weakness (8,277)

page 72 of 414
  • CVE-2026-9114HigMay 20, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in QUIC in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via malicious network traffic. (Chromium security severity: High)

  • CVE-2026-9112HigMay 20, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in GPU in Google Chrome on Windows prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-9111HigMay 20, 2026
    risk 0.57cvss 8.8epss 0.01

    Use after free in WebRTC in Google Chrome on Linux prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

  • CVE-2026-33278CriMay 20, 2026
    risk 0.57cvss 9.8epss 0.01

    NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator that enables denial of service and possible remote code execution as a result of deep copying a data structure and erroneously overwriting a destination pointer. An adversary…

  • CVE-2026-8587HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in Extensions in Google Chrome on Mac prior to 148.0.7778.168 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)

  • CVE-2026-8581HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in GPU in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

  • CVE-2026-8555HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in GTK in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-8551HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in Downloads in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-8549HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in Media in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-8544HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in Media in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-8522HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in Downloads in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

  • CVE-2026-8518HigMay 14, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in Blink in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical)

  • CVE-2026-28947HigMay 11, 2026
    risk 0.57cvss 8.8epss 0.00

    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an…

  • CVE-2026-7261CriMay 10, 2026
    risk 0.57cvss 9.8epss 0.00

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when SoapServer is configured with SOAP_PERSISTENCE_SESSION, the handler object is persisted across requests via session storage. However, in the case SOAP requests results in…

  • CVE-2026-6722CriMay 10, 2026
    risk 0.57cvss 9.8epss 0.01

    In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the SOAP extension's object deduplication mechanism stores pointers to PHP objects in a global map without incrementing their reference counts. When an apache:Map node…

  • CVE-2026-43402CriMay 8, 2026
    risk 0.57cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: kthread: consolidate kthread exit paths to prevent use-after-free Guillaume reported crashes via corrupted RCU callback function pointers during KUnit testing. The crash was traced back to the pidfs rhashtable…

  • CVE-2026-43379CriMay 8, 2026
    risk 0.57cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close() opinfo pointer obtained via rcu_dereference(fp->f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race…

  • CVE-2026-43378CriMay 8, 2026
    risk 0.57cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: smb: server: fix use-after-free in smb2_open() The opinfo pointer obtained via rcu_dereference(fp->f_opinfo) is dereferenced after rcu_read_unlock(), creating a use-after-free window.

  • CVE-2026-43376CriMay 8, 2026
    risk 0.57cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free by using call_rcu() for oplock_info ksmbd currently frees oplock_info immediately using kfree(), even though it is accessed under RCU read-side critical sections in places like…

  • CVE-2026-8016HigMay 6, 2026
    risk 0.57cvss 8.8epss 0.00

    Use after free in WebRTC in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)