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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 4, 2026, 4 p.m.

No CVSS Level
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Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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257721 10 危険 アップル
VMware
サン・マイクロシステムズ
- Sun Java SE の Provider クラスにおける詳細不明な脆弱性 CWE-noinfo
情報不足
CVE-2009-2722 2010-01-4 14:56 2009-08-10 Show GitHub Exploit DB Packet Storm
257722 10 危険 アップル
VMware
サン・マイクロシステムズ
- Sun Java SE の Provider クラスにおける詳細不明な脆弱性 CWE-noinfo
情報不足
CVE-2009-2723 2010-01-4 14:55 2009-08-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 4, 2026, 4:17 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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211201 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_RC ../../src/bits.c:318. CWE-787
 Out-of-bounds Write
CVE-2020-21843 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211202 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_revhistory ../../src/decode.c:3051. CWE-787
 Out-of-bounds Write
CVE-2020-21842 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211203 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_handles ../../src/decode.c:2637. CWE-787
 Out-of-bounds Write
CVE-2020-21831 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211204 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_B ../../src/bits.c:135. CWE-787
 Out-of-bounds Write
CVE-2020-21841 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211205 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_search_sentinel ../../src/bits.c:1985. CWE-787
 Out-of-bounds Write
CVE-2020-21840 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211206 6.5 MEDIUM
Network
gnu libredwg An issue was discovered in GNU LibreDWG 0.10. Crafted input will lead to an memory leak in dwg_decode_eed ../../src/decode.c:3638. CWE-401
 Missing Release of Memory after Effective Lifetime
CVE-2020-21839 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211207 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via: read_2004_section_appinfo ../../src/decode.c:2842. CWE-787
 Out-of-bounds Write
CVE-2020-21838 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211208 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_preview ../../src/decode.c:3175. CWE-787
 Out-of-bounds Write
CVE-2020-21836 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211209 6.5 MEDIUM
Network
gnu libredwg A null pointer deference issue exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2337. CWE-476
 NULL Pointer Dereference
CVE-2020-21835 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
211210 6.5 MEDIUM
Network
gnu libredwg A null pointer deference issue exists in GNU LibreDWG 0.10 via get_bmp ../../programs/dwgbmp.c:164. CWE-476
 NULL Pointer Dereference
CVE-2020-21834 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm