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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 28, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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256121 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証
CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
256122 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
256123 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
256124 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
256125 9.3 危険 アドビシステムズ
Opera Software ASA
- Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
256126 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-7245 2010-09-27 16:09 2009-09-18 Show GitHub Exploit DB Packet Storm
256127 9.3 危険 Opera Software ASA - Windows 上で稼働する Opera におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2008-5178 2010-09-27 16:09 2008-11-20 Show GitHub Exploit DB Packet Storm
256128 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2009-0916 2010-09-27 16:08 2009-03-3 Show GitHub Exploit DB Packet Storm
256129 4.3 警告 Opera Software ASA - Windows 上で稼働する Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-5428 2010-09-27 16:07 2008-12-11 Show GitHub Exploit DB Packet Storm
256130 4.3 警告 Opera Software ASA - Opera の Opera.dll におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2008-4725 2010-09-27 16:07 2008-10-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
259361 6.5 MEDIUM
Network
matroska mkclean The Node_ValidatePtr function in corec/corec/node/node.c in mkclean 0.8.9 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file. CWE-476
 NULL Pointer Dereference
CVE-2017-12803 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259362 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The EBML_IntegerValue function in ebmlnumber.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file. CWE-20
 Improper Input Validation 
CVE-2017-12802 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259363 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The UpdateDataSize function in ebmlmaster.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file. CWE-20
 Improper Input Validation 
CVE-2017-12801 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259364 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The EBML_FindNextElement function in ebmlmain.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (Null pointer dereference and application crash) via a crafted mkv … CWE-476
 NULL Pointer Dereference
CVE-2017-12800 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259365 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The ReadDataFloat function in ebmlnumber.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file. CWE-20
 Improper Input Validation 
CVE-2017-12783 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259366 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The ReadData function in ebmlmaster.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (assert fault) via a crafted mkv file. CWE-20
 Improper Input Validation 
CVE-2017-12782 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259367 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The EBML_BufferToID function in ebmlelement.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (Null pointer dereference and application crash) via a crafted mkv fi… CWE-476
 NULL Pointer Dereference
CVE-2017-12781 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259368 6.5 MEDIUM
Network
matroska libebml2
mkclean
mkvalidator
The ReadData function in ebmlstring.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (invalid free and application crash) via a crafted mkv file. CWE-416
 Use After Free
CVE-2017-12780 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259369 6.5 MEDIUM
Network
matroska mkvalidator The Node_GetData function in corec/corec/node/node.c in mkvalidator 0.5.1 allows remote attackers to cause a denial of service (Null pointer dereference and application crash) via a crafted mkv file. CWE-476
 NULL Pointer Dereference
CVE-2017-12779 2024-11-21 12:10 2017-11-10 Show GitHub Exploit DB Packet Storm
259370 7.8 HIGH
Local
inpage inpage Special crafted InPage document leads to arbitrary code execution in InPage reader. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-12824 2024-11-21 12:10 2017-11-8 Show GitHub Exploit DB Packet Storm