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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":April 28, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
251951 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
251952 4.3 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-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
251953 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
251954 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
251955 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
251956 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
251957 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
251958 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
251959 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
251960 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
NVD Vulnerability Information

Update Date:April 28, 2026, 4:09 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
51 6.5 MEDIUM
Network
- - LangChain is a framework for building agents and LLM-powered applications. Prior to langchain-text-splitters 1.1.2, HTMLHeaderTextSplitter.split_text_from_url() validated the initial URL using valid… New CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-41481 2026-04-28 03:57 2026-04-25 Show GitHub Exploit DB Packet Storm
52 3.1 LOW
Network
- - LangChain is a framework for building agents and LLM-powered applications. Prior to 1.1.14, langchain-openai's _url_to_size() helper (used by get_num_tokens_from_messages for image token counting) va… New CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-41488 2026-04-28 03:57 2026-04-25 Show GitHub Exploit DB Packet Storm
53 7.8 HIGH
Local
- - NSIS (Nullsoft Scriptable Install System) 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges (if they can cause my_GetTe… New CWE-427
 Uncontrolled Search Path Element
CVE-2026-42171 2026-04-28 03:57 2026-04-25 Show GitHub Exploit DB Packet Storm
54 9.8 CRITICAL
Network
- - Versions of the package simple-git before 3.36.0 are vulnerable to Remote Code Execution (RCE) due to an incomplete fix for [CVE-2022-25912](https://security.snyk.io/vuln/SNYK-JS-SIMPLEGIT-3112221) t… New CWE-94
Code Injection
CVE-2026-6951 2026-04-28 03:57 2026-04-25 Show GitHub Exploit DB Packet Storm
55 7.3 HIGH
Network
- - A vulnerability was detected in PicoClaw up to 0.2.4. Impacted is an unknown function of the file /api/gateway/restart of the component Web Launcher Management Plane. Performing a manipulation result… New CWE-74
CWE-77
Injection
Command Injection
CVE-2026-6987 2026-04-28 03:57 2026-04-26 Show GitHub Exploit DB Packet Storm
56 5.3 MEDIUM
Network
- - A weakness has been identified in Cesanta Mongoose up to 7.20. This vulnerability affects the function handle_opt of the file /src/net_builtin.c of the component TCP Option Handler. This manipulation… New CWE-404
CWE-835
 Improper Resource Shutdown or Release
 Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-6985 2026-04-28 03:57 2026-04-26 Show GitHub Exploit DB Packet Storm
57 3.7 LOW
Network
- - A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This issue affects the function mg_aes_gcm_decrypt of the file /src/tls_aes128.c of the component GCM Authentication Tag Han… New CWE-345
CWE-347
 Insufficient Verification of Data Authenticity
 Improper Verification of Cryptographic Signature
CVE-2026-6986 2026-04-28 03:57 2026-04-26 Show GitHub Exploit DB Packet Storm
58 8.8 HIGH
Network
- - A flaw has been found in Tenda HG10 HG7_HG9_HG10re_300001138_en_xpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the… New CWE-119
CWE-120
Incorrect Access of Indexable Resource ('Range Error') 
Classic Buffer Overflow
CVE-2026-6988 2026-04-28 03:57 2026-04-26 Show GitHub Exploit DB Packet Storm
59 6.3 MEDIUM
Network
- - A vulnerability has been found in Tenda F453 up to 1.0.0.3. Impacted is the function TendaTelnet of the file /goform/telnet of the component Telnet Service. Such manipulation leads to command injecti… New CWE-74
CWE-77
Injection
Command Injection
CVE-2026-6989 2026-04-28 03:57 2026-04-26 Show GitHub Exploit DB Packet Storm
60 7.2 HIGH
Network
- - A vulnerability was identified in Linksys MR9600 2.0.6.206937. This affects the function BTRequestGetSmartConnectStatus of the file /etc/init.d/run_central2.sh of the component JNAP Action Handler. T… New CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-6992 2026-04-28 03:57 2026-04-26 Show GitHub Exploit DB Packet Storm