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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 25, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
601 9.6 緊急
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合
CVE-2026-12295 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
602 9.6 緊急
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合
CVE-2026-12296 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
603 9.6 緊急
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-12297 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
604 5.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-12300 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
605 5.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-12301 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
606 6.5 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合
CVE-2026-12302 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
607 9.1 緊急
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反
CVE-2026-12304 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
608 7.5 重要
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-12305 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
609 5.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-12306 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
610 5.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-12307 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
256991 9.8 CRITICAL
Network
open-xchange open-xchange_appsuite Open-Xchange GmbH OX App Suite 7.8.3 and earlier is affected by: Information Exposure. CWE-200
Information Exposure
CVE-2017-5210 2024-11-21 12:27 2019-05-24 Show GitHub Exploit DB Packet Storm
256992 9.8 CRITICAL
Network
mozilla firefox Memory safety bugs were reported in Firefox 53. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary c… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-5471 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256993 9.8 CRITICAL
Network
debian
redhat
mozilla
debian_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
firefox
fir…
A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS layout when attempting to use a node in the tree that no longer exists. This results in a potenti… CWE-416
 Use After Free
CVE-2017-5472 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256994 9.8 CRITICAL
Network
debian
redhat
mozilla
debian_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
firefox
fir…
Memory safety bugs were reported in Firefox 53 and Firefox ESR 52.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploit… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-5470 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256995 9.8 CRITICAL
Network
debian
redhat
mozilla
debian_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
thunderbird
Fixed potential buffer overflows in generated Firefox code due to CVE-2016-6354 issue in Flex. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-5469 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256996 9.1 CRITICAL
Network
mozilla firefox An issue with incorrect ownership model of "privateBrowsing" information exposed through developer tools. This can result in a non-exploitable crash when manually triggered during debugging. This vul… CWE-665
 Improper Initialization
CVE-2017-5468 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256997 7.5 HIGH
Network
redhat
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
thunderbird
firefox
firefox_esr
A potential memory corruption and crash when using Skia content when drawing content outside of the bounds of a clipping region. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-5467 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256998 5.3 MEDIUM
Network
mozilla firefox Android intents can be used to launch Firefox for Android in reader mode with a user specified URL. This allows an attacker to spoof the contents of the addressbar as displayed to users. Note: This a… CWE-20
 Improper Input Validation 
CVE-2017-5463 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
256999 5.3 MEDIUM
Network
debian
mozilla
debian_linux
thunderbird
firefox
firefox_esr
network_security_services
A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue t… CWE-682
 Incorrect Calculation
CVE-2017-5462 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257000 9.8 CRITICAL
Network
redhat
debian
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
debian_linux
thunderbird
firefox
firefox_…
A buffer overflow in WebGL triggerable by web content, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-5459 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm