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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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14 advisories

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Electron: Out-of-bounds read in second-instance IPC on macOS and Linux Moderate
CVE-2026-34776 was published for electron (npm) Apr 3, 2026
OpenCC has an Out-of-bounds read when processing truncated UTF-8 input Moderate
GHSA-7fqq-q52p-2jjg was published for OpenCC (npm) Mar 29, 2026
OpenZeppelin Contracts Bytes's lastIndexOf function with position argument performs out-of-bound memory access on empty buffers Moderate
CVE-2025-54070 was published for @openzeppelin/contracts (npm) Jul 17, 2025
OpenZeppelin Contracts base64 encoding may read from potentially dirty memory Moderate
CVE-2024-27094 was published for @openzeppelin/contracts (npm) Feb 29, 2024
rholterhus Credited to rholterhus
Buffer under-read in workerd Moderate
CVE-2023-2512 was published for workerd (npm) May 12, 2023
ubercomp Credited to ubercomp
Out-of-bounds Read in fast-string-search Moderate
CVE-2022-25872 was published for fast-string-search (npm) Jun 18, 2022
Open Chinese Convert subject to Denial of Service via Out-of-bounds Read Moderate
CVE-2018-16982 was published for opencc (npm) May 14, 2022
richardfan0606 Credited to richardfan0606 and DanBeard DanBeard DanBeard
Out-of-Bounds read in stringstream Moderate
GHSA-qpw2-xchm-655q was published for stringstream (npm) Jan 6, 2022 • withdrawn
Remote Memory Exposure in bl Moderate
CVE-2020-8244 was published for bl (npm) Sep 2, 2020
Out-of-bounds Read in base64url Moderate
GHSA-rvg8-pwq2-xj7q was published for base64url (npm) Sep 1, 2020
tdunlap607 Credited to tdunlap607
Out-of-bounds Read in stringstream Moderate
CVE-2018-21270 was published for stringstream (npm) Jun 20, 2019
Out-of-bounds Read in npmconf Moderate
GHSA-57cf-349j-352g was published for npmconf (npm) Jun 12, 2019
Out-of-bounds Read in byte Moderate
GHSA-xm7f-x4wx-wmgv was published for byte (npm) Jun 4, 2019
Out-of-bounds Read in concat-with-sourcemaps Moderate
GHSA-2xv3-h762-ccxv was published for concat-with-sourcemaps (npm) May 29, 2019
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