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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database). |
JVN Vulnerability Information
Update Date":May 4, 2026, noon
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Impact Show |
Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 252821 | 4.3 | 警告 | Opera Software ASA | - | Opera 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-2009-3266 | 2010-09-27 16:14 | 2009-09-18 | Show | GitHub Exploit DB Packet Storm |
| 252822 | 4.3 | 警告 | Opera Software ASA | - | Opera 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-2009-3265 | 2010-09-27 16:14 | 2009-09-18 | Show | GitHub Exploit DB Packet Storm |
| 252823 | 5 | 警告 | Opera Software ASA | - | Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 |
CWE-310
暗号の問題 |
CVE-2009-3044 | 2010-09-27 16:13 | 2009-09-1 | Show | GitHub Exploit DB Packet Storm |
| 252824 | 4.3 | 警告 | Opera Software ASA | - | Opera における data: 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-2009-3013 | 2010-09-27 16:13 | 2009-08-31 | Show | GitHub Exploit DB Packet Storm |
| 252825 | 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 |
| 252826 | 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 |
| 252827 | 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 |
| 252828 | 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 |
| 252829 | 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 |
| 252830 | 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 |
NVD Vulnerability Information
Update Date:May 4, 2026, 4:06 a.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Show Affected | Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1891 | 8.2 |
HIGH
Network |
firebirdsql | firebird | Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when processing CNCT_specific_data segments during authentication, the server assumes s… |
CWE-119 CWE-787 Incorrect Access of Indexable Resource ('Range Error') Out-of-bounds Write |
CVE-2026-27890 | 2026-04-25 05:05 | 2026-04-18 | Show | GitHub Exploit DB Packet Storm |
| 1892 | 7.8 |
HIGH
Local |
microsoft |
windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2019 windows_server_2022 windows_server_2022_… |
Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. |
CWE-125
Out-of-bounds Read |
CVE-2026-26153 | 2026-04-25 05:03 | 2026-04-15 | Show | GitHub Exploit DB Packet Storm |
| 1893 | 7.5 |
HIGH
Network |
microsoft |
windows_server_2012 windows_server_2016 windows_server_2019 windows_server_2022 windows_server_2022_23h2 windows_server_2025 |
Improper input validation in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network. |
CWE-20
Improper Input Validation |
CVE-2026-26154 | 2026-04-25 05:02 | 2026-04-15 | Show | GitHub Exploit DB Packet Storm |
| 1894 | 6.5 |
MEDIUM
Network |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2016 windows_server_2019 w… |
Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability |
CWE-126
Buffer Over-read |
CVE-2026-26155 | 2026-04-25 05:02 | 2026-04-15 | Show | GitHub Exploit DB Packet Storm |
| 1895 | 7.8 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2016 windows_server_2019 w… |
Heap-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code locally. |
CWE-20 CWE-122 CWE-125 Improper Input Validation Heap-based Buffer Overflow Out-of-bounds Read |
CVE-2026-26156 | 2026-04-25 05:00 | 2026-04-15 | Show | GitHub Exploit DB Packet Storm |
| 1896 | 7.8 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2012 windows_server_2016 w… |
Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally. |
CWE-306
Missing Authentication for Critical Function |
CVE-2026-26159 | 2026-04-25 04:54 | 2026-04-15 | Show | GitHub Exploit DB Packet Storm |
| 1897 | 7.5 |
HIGH
Network |
firebirdsql | firebird | Firebird is an open-source relational database management system. In versions prior to 6.0.0, 5.0.4, 4.0.7 and 3.0.14, when processing an op_slice network packet, the server passes an unprepared stru… |
CWE-476
NULL Pointer Dereference |
CVE-2026-28212 | 2026-04-25 04:54 | 2026-04-18 | Show | GitHub Exploit DB Packet Storm |
| 1898 | 7.8 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2012 windows_server_2016 w… |
Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally. |
CWE-306
Missing Authentication for Critical Function |
CVE-2026-26160 | 2026-04-25 04:53 | 2026-04-15 | Show | GitHub Exploit DB Packet Storm |
| 1899 | 6.5 |
MEDIUM
Network |
firebirdsql | firebird | Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the ClumpletReader::getClumpletSize() function can overflow the totalLength value when … |
CWE-190 CWE-835 Integer Overflow or Wraparound Loop with Unreachable Exit Condition ('Infinite Loop') |
CVE-2026-28214 | 2026-04-25 04:47 | 2026-04-18 | Show | GitHub Exploit DB Packet Storm |
| 1900 | 8.2 |
HIGH
Network |
firebirdsql | firebird | Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when the server receives an op_crypt_key_callback packet without prior authentication, … |
CWE-476
NULL Pointer Dereference |
CVE-2026-28224 | 2026-04-25 04:45 | 2026-04-18 | Show | GitHub Exploit DB Packet Storm |