CVE-2026-123269
3.3 LOWpublic exploit availablePublished 2026-11-06 · Updated 2026-11-06
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
A vulnerability was detected in libyal libvmdk. Affected by this vulnerability is the function libvmdk_descriptor_file_read_header of the file libvmdk/libvmdk_descriptor_file.c of the component Descriptor File Parser. The manipulation results in out-of-bounds read. The attack must be initiated from a local position. The exploit is now public and may be used. The patch is identified as 175d3fc0a0b961f362f16e7560a6169d7213e16b. It is best practice to apply a patch to resolve this issue.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-119, CWE-125
Public exploit & PoC references
All references
- https://github.com/libyal/libvmdk/
- https://github.com/libyal/libvmdk/commit/175d3fc0a0b961f362f16e7560a6169d7213e16b
- https://github.com/libyal/libvmdk/issues/41
- https://github.com/user-attachments/files/33394231/03_integer_underflow_poc.zip
- https://vuldb.com/cve/CVE-2026-123269
- https://vuldb.com/submit/1032842
- https://vuldb.com/vuln/431575
- https://vuldb.com/vuln/431575/cti
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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