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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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GitHub reviewed advisories
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5,000+
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40
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41
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3,005
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5,000+
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4,733
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788
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4,343
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987
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1,137
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Unreviewed advisories
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Unreviewed advisories have not been assessed by GitHub for quality and do not connect to the Dependabot service.

1,085 advisories

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A flaw was found in the 389-ds-base server. A heap buffer overflow vulnerability exists in the ... High Unreviewed
CVE-2025-14905 was published Feb 23, 2026
Heap buffer overflow in libvpx. This vulnerability affects Firefox < 147.0.4, Firefox ESR < 140.7... High Unreviewed
CVE-2026-2447 was published Feb 16, 2026
GIMP ICNS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This... High Unreviewed
CVE-2026-2047 was published Feb 21, 2026
GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This... High Unreviewed
CVE-2026-0797 was published Feb 21, 2026
Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker... High Unreviewed
CVE-2026-2648 was published Feb 19, 2026
Heap buffer overflow in Media in Google Chrome prior to 145.0.7632.109 allowed a remote attacker... High Unreviewed
CVE-2026-2650 was published Feb 19, 2026
ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow Remote Code Execution... High Unreviewed
CVE-2026-0793 was published Jan 23, 2026
Crypt::URandom versions from 0.41 before 0.55 for Perl is vulnerable to a heap buffer overflow in... High Unreviewed
CVE-2026-2474 was published Feb 16, 2026
Netatalk through 3.1.13 has an afp_getappl heap-based buffer overflow resulting in code execution... High Unreviewed
CVE-2022-45188 was published Nov 12, 2022
A heap buffer overflow vulnerability in the UPF component of free5GC v4.0.1 allows remote... High Unreviewed
CVE-2025-70122 was published Feb 13, 2026
Heap buffer overflow in Codecs in Google Chrome prior to 145.0.7632.45 allowed a remote attacker... High Unreviewed
CVE-2026-2314 was published Feb 11, 2026
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the... High Unreviewed
CVE-2023-4911 was published Oct 3, 2023
Prime95 version 29.8 build 6 contains a buffer overflow vulnerability in the user ID input field... High Unreviewed
CVE-2019-25327 was published Feb 13, 2026
Heap buffer overflow in PostgreSQL pg_trgm allows a database user to achieve unknown impacts via... High Unreviewed
CVE-2026-2007 was published Feb 12, 2026
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary... High Unreviewed
CVE-2026-2005 was published Feb 12, 2026
Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows... High Unreviewed
CVE-2025-59487 was published Feb 3, 2026
Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows... High Unreviewed
CVE-2025-59482 was published Feb 3, 2026
Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to... High Unreviewed
CVE-2026-21246 was published Feb 10, 2026
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. High Unreviewed
CVE-2026-21248 was published Feb 10, 2026
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to elevate... High Unreviewed
CVE-2026-21259 was published Feb 10, 2026
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. High Unreviewed
CVE-2026-21244 was published Feb 10, 2026
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized... High Unreviewed
CVE-2026-21236 was published Feb 10, 2026
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges... High Unreviewed
CVE-2026-21239 was published Feb 10, 2026
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges... High Unreviewed
CVE-2026-21245 was published Feb 10, 2026
Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tdpserver modules) allows... High Unreviewed
CVE-2025-62673 was published Feb 3, 2026
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