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CVE-2026-24797

Out-of-bounds Write (CWE-787)
2026-01-27 cve_disclosure@tech.gov.sg
Buffer Overflow

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Jan 27, 2026 - 14:59 vuln.today
Public exploit code
CVE Published
Jan 27, 2026 - 09:15 nvd
N/A

DescriptionCVE.org

Out-of-bounds Write vulnerability in neka-nat cupoch (third_party/libjpeg-turbo/libjpeg-turbo modules). This vulnerability is associated with program files tjbench.C.

This issue affects cupoch.

AnalysisAI

Out-of-bounds Write vulnerability in neka-nat cupoch (third_party/libjpeg-turbo/libjpeg-turbo modules). This vulnerability is associated with program files tjbench.C.

Technical ContextAI

Classified as CWE-787 (Out-of-bounds Write). Out-of-bounds Write vulnerability in neka-nat cupoch (third_party/libjpeg-turbo/libjpeg-turbo modules). This vulnerability is associated with program files tjbench.C.

This issue affects cupoch.

Affected ProductsAI

Out-of-bounds Write vulnerability in neka-nat cupoch (third_party/libjpeg-turbo/libjpeg-turbo modules)

RemediationAI

Monitor vendor advisories for a patch. Enable ASLR, DEP/NX, and stack canaries where possible.

Same weakness CWE-787 – Out-of-bounds Write

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Same technique Buffer Overflow

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CVE-2026-24797 vulnerability details – vuln.today
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