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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":June 29, 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
4611 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スプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8963 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4612 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ユーザインターフェースにおける重要情報の誤った表示に関する脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-8964 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4613 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情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8965 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4614 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情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8966 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4615 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情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8967 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4616 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リソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-8968 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4617 8.1 重要
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-2026-8969 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4618 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-8970 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4619 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-2026-8971 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
4620 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-8972 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 30, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
3771 5.3 MEDIUM
Network 		- - Fediverse Embeds embeds fediverse posts on WordPress sites. Prior to version 1.5.9, Fediverse Embeds registered the unauthenticated AJAX action wp_ajax_nopriv_ftf_get_site_info (includes/Site_Info.ph… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-46698 2026-06-12 03:16 2026-06-12 Show GitHub Exploit DB Packet Storm
3772 7.5 HIGH
Network 		- - Fediverse Embeds embeds fediverse posts on WordPress sites. Prior to version 1.5.8, Fediverse Embeds registered an unauthenticated REST route ftf/media-proxy (includes/Media_Proxy.php) with permissio… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-46697 2026-06-12 03:16 2026-06-12 Show GitHub Exploit DB Packet Storm
3773 - - - A remote unauthenticated attacker may be able to conduct credential-guessing attacks against user accounts in Sonatype Nexus Repository via authentication endpoints. CWE-307
mproper Restriction of Excessive Authentication Attempts 		CVE-2026-3329 2026-06-12 03:16 2026-06-12 Show GitHub Exploit DB Packet Storm
3774 4.9 MEDIUM
Network 		- - A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to pe… CWE-425
 Direct Request ('Forced Browsing') 		CVE-2026-11986 2026-06-12 03:16 2026-06-12 Show GitHub Exploit DB Packet Storm
3775 8.8 HIGH
Local 		espressif esp-idf ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.4 and 6.0, the esp_tee component exposes secure-service wrappers in esp_secure_services.c and esp_secure_servi… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write 		CVE-2026-45328 2026-06-12 03:15 2026-06-10 Show GitHub Exploit DB Packet Storm
3776 7.5 HIGH
Network 		espressif esp-idf ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation pa… CWE-476
 NULL Pointer Dereference 		CVE-2026-45541 2026-06-12 03:05 2026-06-10 Show GitHub Exploit DB Packet Storm
3777 6.5 MEDIUM
Local 		espressif esp-idf ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.4 and 6.0, several ESP-TEE secure-service wrappers in esp_secure_services.c and esp_secure_services_iram.c val… CWE-20
CWE-125
CWE-200
 Improper Input Validation 
Out-of-bounds Read
Information Exposure 		CVE-2026-45329 2026-06-12 03:04 2026-06-10 Show GitHub Exploit DB Packet Storm
3778 6.5 MEDIUM
Network 		7-zip 7-zip 7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an An uninitialized memory disclosure vulnerability in the UEFI capsule (.scap) parser in 7-Zip. The OpenCa… CWE-908
 Use of Uninitialized Resource 		CVE-2026-48101 2026-06-12 03:02 2026-06-6 Show GitHub Exploit DB Packet Storm
3779 7.8 HIGH
Local 		microsoft windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2022
windows_server_2025 		Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally. CWE-843
CWE-125
Type Confusion
Out-of-bounds Read 		CVE-2026-45641 2026-06-12 02:42 2026-06-10 Show GitHub Exploit DB Packet Storm
3780 7.1 HIGH
Adjacent 		espressif esp-idf ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a heap buffer overflow exists in the Security Scheme 2 (SRP6a) session-setup … CWE-122
Heap-based Buffer Overflow 		CVE-2026-45542 2026-06-12 02:41 2026-06-10 Show GitHub Exploit DB Packet Storm