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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":May 25, 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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249211 7.1 危険 シスコシステムズ - Cisco IOS の MACE 機能におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題
CVE-2012-1312 2012-04-2 15:46 2012-03-28 Show GitHub Exploit DB Packet Storm
249212 7.8 危険 シスコシステムズ - Cisco IOS の RSVP 機能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-2012-1311 2012-04-2 15:45 2012-03-28 Show GitHub Exploit DB Packet Storm
249213 7.8 危険 シスコシステムズ - Cisco IOS の Zone-Based Firewall におけるサービス運用妨害 (メモリ消費またはデバイスリロード) の脆弱性 CWE-399
リソース管理の問題
CVE-2012-1310 2012-04-2 15:42 2012-03-28 Show GitHub Exploit DB Packet Storm
249214 7.8 危険 シスコシステムズ - Cisco IOS の Zone-Based Firewall の H.323 検査機能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-2012-0388 2012-04-2 15:41 2012-03-28 Show GitHub Exploit DB Packet Storm
249215 7.8 危険 シスコシステムズ - Cisco IOS の Zone-Based Firewall の HTTP Inspection Engine 機能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-2012-0387 2012-04-2 15:39 2012-03-28 Show GitHub Exploit DB Packet Storm
249216 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の SSHv2 実装におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-310
暗号の問題
CVE-2012-0386 2012-04-2 15:37 2012-03-28 Show GitHub Exploit DB Packet Storm
249217 7.8 危険 シスコシステムズ - Cisco IOS の Smart Install 機能におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-20
不適切な入力確認
CVE-2012-0385 2012-04-2 15:36 2012-03-28 Show GitHub Exploit DB Packet Storm
249218 8.5 危険 シスコシステムズ - Cisco IOS および IOS XE におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-0384 2012-04-2 15:34 2012-03-28 Show GitHub Exploit DB Packet Storm
249219 7.8 危険 シスコシステムズ - Cisco IOS の NAT 機能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-2012-0383 2012-04-2 15:20 2012-03-28 Show GitHub Exploit DB Packet Storm
249220 7.1 危険 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題
CVE-2012-0382 2012-04-2 14:05 2012-03-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
213211 10.0 CRITICAL
Network
swarco cpu_ls4000_firmware An open port used for debugging in SWARCOs CPU LS4000 Series with versions starting with G4... grants root access to the device without access control via network. A malicious user could use this vul… NVD-CWE-Other
CVE-2020-12493 2024-11-21 13:59 2020-05-30 Show GitHub Exploit DB Packet Storm
213212 5.5 MEDIUM
Local
mozilla
canonical
thunderbird
firefox
firefox_esr
ubuntu_linux
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and past… CWE-22
Path Traversal
CVE-2020-12392 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213213 7.5 HIGH
Network
mozilla firefox Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opa… CWE-863
 Incorrect Authorization
CVE-2020-12391 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213214 9.8 CRITICAL
Network
mozilla firefox Incorrect origin serialization of URLs with IPv6 addresses could lead to incorrect security checks. This vulnerability affects Firefox < 76. CWE-502
 Deserialization of Untrusted Data
CVE-2020-12390 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213215 10.0 CRITICAL
Network
mozilla firefox
firefox_esr
The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerab… CWE-20
 Improper Input Validation 
CVE-2020-12389 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213216 10.0 CRITICAL
Network
mozilla firefox
firefox_esr
The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerab… CWE-20
 Improper Input Validation 
CVE-2020-12388 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213217 8.1 HIGH
Network
mozilla thunderbird
firefox
firefox_esr
A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Fire… CWE-362
CWE-416
Race Condition
 Use After Free
CVE-2020-12387 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213218 9.8 CRITICAL
Network
mozilla firefox Mozilla developers and community members reported memory safety bugs present in Firefox 75. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of thes… CWE-787
 Out-of-bounds Write
CVE-2020-12396 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213219 9.8 CRITICAL
Network
mozilla
canonical
thunderbird
firefox
firefox_esr
ubuntu_linux
Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. Some of these bugs showed evidence of memory corruption and we presume that with enoug… CWE-787
 Out-of-bounds Write
CVE-2020-12395 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
213220 3.3 LOW
Local
mozilla firefox A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulne… NVD-CWE-noinfo
CVE-2020-12394 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm