CWE-416

Use After Free

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

CVE-2026-34638 (GCVE-0-2026-34638)

Vulnerability from cvelistv5 – Published: 2026-05-12 17:11 – Updated: 2026-05-13 10:01
VLAI
Title
Premiere Pro | Use After Free (CWE-416)
Summary
Premiere Pro versions 26.0.2, 25.6.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-416 - Use After Free (CWE-416)
Assigner
References
Impacted products
Vendor Product Version
Adobe Premiere Pro Affected: 0 , ≤ 25.6.4 (semver)
Create a notification for this product.
Date Public
2026-05-12 17:00
Show details on NVD website
To clipboard 

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CVE-2026-34696 (GCVE-0-2026-34696)

Vulnerability from cvelistv5 – Published: 2026-06-09 17:43 – Updated: 2026-06-10 03:59
VLAI
Title
InDesign Desktop | Use After Free (CWE-416)
Summary
InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-416 - Use After Free (CWE-416)
Assigner
References
Impacted products
Vendor Product Version
Adobe InDesign Desktop Affected: 0 , ≤ 20.5.3 (semver)
Create a notification for this product.
Date Public
2026-06-09 17:00
Show details on NVD website
To clipboard 

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CVE-2026-34734 (GCVE-0-2026-34734)

Vulnerability from cvelistv5 – Published: 2026-04-09 19:01 – Updated: 2026-04-13 20:47
VLAI
Title
HDF5: H5T__conv_struct Use After Free
Summary
HDF5 is software for managing data. In 1.14.1-2 and earlier, a heap-use-after-free was found in the h5dump helper utility. An attacker who can supply a malicious h5 file can trigger a heap use-after-free. The freed object is referenced in a memmove call from H5T__conv_struct. The original object was allocated by H5D__typeinfo_init_phase3 and freed by H5D__typeinfo_term.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
HDFGroup hdf5 Affected: <= 1.14.1-2
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-34757 (GCVE-0-2026-34757)

Vulnerability from cvelistv5 – Published: 2026-04-09 14:41 – Updated: 2026-05-09 10:21
VLAI
Title
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
Summary
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From 1.0.9 to before 1.6.57, passing a pointer obtained from png_get_PLTE, png_get_tRNS, or png_get_hIST back into the corresponding setter on the same png_struct/png_info pair causes the setter to read from freed memory and copy its contents into the replacement buffer. The setter frees the internal buffer before copying from the caller-supplied pointer, which now dangles. The freed region may contain stale data (producing silently corrupted chunk metadata) or data from subsequent heap allocations (leaking unrelated heap contents into the chunk struct). This vulnerability is fixed in 1.6.57.
Severity
5.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
pnggroup libpng Affected: >= 1.0.9, < 1.6.57
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-34764 (GCVE-0-2026-34764)

Vulnerability from cvelistv5 – Published: 2026-04-06 15:46 – Updated: 2026-04-07 16:00
VLAI
Title
Electron has a use-after-free in offscreen shared texture release() callback
Summary
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. From 33.0.0-alpha.1 to before 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that use offscreen rendering with GPU shared textures may be vulnerable to a use-after-free. Under certain conditions, the release() callback provided on a paint event texture can outlive its backing native state, and invoking it after that point dereferences freed memory in the main process, which may lead to a crash or memory corruption. Apps are only affected if they use offscreen rendering with webPreferences.offscreen: { useSharedTexture: true }. Apps that do not enable shared-texture offscreen rendering are not affected. To mitigate this issue, ensure texture.release() is called promptly after the texture has been consumed, before the texture object becomes unreachable. This vulnerability is fixed in 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5.
Severity
2.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
electron electron Affected: >= 33.0.0-alpha.1, < 39.8.5
Affected: >= 40.0.0-alpha.1, < 40.8.5
Affected: >= 41.0.0-alpha.1, < 41.1.0
Affected: >= 42.0.0-alpha.1, < 42.0.0-alpha.5
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Show details on NVD website
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CVE-2026-34770 (GCVE-0-2026-34770)

Vulnerability from cvelistv5 – Published: 2026-04-03 23:46 – Updated: 2026-04-08 03:55
VLAI
Title
Electron: Use-after-free in PowerMonitor on Windows and macOS
Summary
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.1, 40.8.0, and 41.0.0-beta.8, apps that use the powerMonitor module may be vulnerable to a use-after-free. After the native PowerMonitor object is garbage-collected, the associated OS-level resources (a message window on Windows, a shutdown handler on macOS) retain dangling references. A subsequent session-change event (Windows) or system shutdown (macOS) dereferences freed memory, which may lead to a crash or memory corruption. All apps that access powerMonitor events (suspend, resume, lock-screen, etc.) are potentially affected. The issue is not directly renderer-controllable. This issue has been patched in versions 38.8.6, 39.8.1, 40.8.0, and 41.0.0-beta.8.
Severity
7 (High)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
electron electron Affected: < 38.8.6
Affected: >= 39.0.0-alpha.1, < 39.8.1
Affected: >= 40.0.0-alpha.1, < 40.8.0
Affected: >= 41.0.0-alpha.1, < 41.0.0-beta.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-34771 (GCVE-0-2026-34771)

Vulnerability from cvelistv5 – Published: 2026-04-03 23:47 – Updated: 2026-04-08 03:55
VLAI
Title
Electron: Use-after-free in WebContents fullscreen, pointer-lock, and keyboard-lock permission callbacks
Summary
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, apps that register an asynchronous session.setPermissionRequestHandler() may be vulnerable to a use-after-free when handling fullscreen, pointer-lock, or keyboard-lock permission requests. If the requesting frame navigates or the window closes while the permission handler is pending, invoking the stored callback dereferences freed memory, which may lead to a crash or memory corruption. Apps that do not set a permission request handler, or whose handler responds synchronously, are not affected. This issue has been patched in versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
electron electron Affected: < 38.8.6
Affected: >= 39.0.0-alpha.1, < 39.8.0
Affected: >= 40.0.0-alpha.1, < 40.7.0
Affected: >= 41.0.0-alpha.1, < 41.0.0-beta.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-34772 (GCVE-0-2026-34772)

Vulnerability from cvelistv5 – Published: 2026-04-03 23:49 – Updated: 2026-04-06 15:27
VLAI
Title
Electron: Use-after-free in download save dialog callback
Summary
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, apps that allow downloads and programmatically destroy sessions may be vulnerable to a use-after-free. If a session is torn down while a native save-file dialog is open for a download, dismissing the dialog dereferences freed memory, which may lead to a crash or memory corruption. Apps that do not destroy sessions at runtime, or that do not permit downloads, are not affected. This issue has been patched in versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8.
Severity
5.8 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
electron electron Affected: < 38.8.6
Affected: >= 39.0.0-alpha.1, < 39.8.0
Affected: >= 40.0.0-alpha.1, < 40.7.0
Affected: >= 41.0.0-alpha.1, < 41.0.0-beta.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-34774 (GCVE-0-2026-34774)

Vulnerability from cvelistv5 – Published: 2026-04-03 23:52 – Updated: 2026-04-08 03:55
VLAI
Title
Electron: Use-after-free in offscreen child window paint callback
Summary
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 39.8.1, 40.7.0, and 41.0.0, apps that use offscreen rendering and allow child windows via window.open() may be vulnerable to a use-after-free. If the parent offscreen WebContents is destroyed while a child window remains open, subsequent paint frames on the child dereference freed memory, which may lead to a crash or memory corruption. Apps are only affected if they use offscreen rendering (webPreferences.offscreen: true) and their setWindowOpenHandler permits child windows. Apps that do not use offscreen rendering, or that deny child windows, are not affected. This issue has been patched in versions 39.8.1, 40.7.0, and 41.0.0.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
electron electron Affected: < 39.8.1
Affected: >= 40.0.0-alpha.1, < 40.7.0
Affected: >= 41.0.0-alpha.1, < 41.0.0
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Show details on NVD website
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CVE-2026-34854 (GCVE-0-2026-34854)

Vulnerability from cvelistv5 – Published: 2026-04-13 04:01 – Updated: 2026-04-13 15:01
VLAI
Summary
UAF vulnerability in the kernel module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
Severity
5.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Huawei HarmonyOS Affected: 6.0.0
Affected: 5.1.0
Affected: 4.3.1
Affected: 4.3.0
Affected: 4.2.0
Affected: 4.0.0
Create a notification for this product.
Huawei EMUI Affected: 15.0.0
Affected: 14.2.0
Affected: 14.0.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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Mitigation

Phase: Architecture and Design

Strategy: Language Selection

Description:

  • Choose a language that provides automatic memory management.
Mitigation

Phase: Implementation

Strategy: Attack Surface Reduction

Description:

  • When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.

No CAPEC attack patterns related to this CWE.

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