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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 23, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
132911 9.8 緊急
Network 		Facebook HipHop Virtual Machine (HHVM) HHVM における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2020-1900 2021-11-24 12:05 2020-06-30 Show GitHub Exploit DB Packet Storm
132912 7.5 重要
Network 		Facebook HipHop Virtual Machine (HHVM) HHVM 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-2020-1899 2021-11-24 12:05 2020-06-30 Show GitHub Exploit DB Packet Storm
132913 5.5 警告
Local 		The Go Project Go Go における脆弱性 CWE-noinfo
情報不足 		CVE-2021-27919 2021-11-24 12:05 2021-03-10 Show GitHub Exploit DB Packet Storm
132914 7.5 重要
Network 		The Go Project Go Go における無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2021-27918 2021-11-24 12:05 2021-03-10 Show GitHub Exploit DB Packet Storm
132915 6.5 警告
Network 		Debian
Teluu Ltd.		 Debian GNU/Linux
PJSIP 		PJSIP 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-2021-21375 2021-11-24 12:05 2021-03-8 Show GitHub Exploit DB Packet Storm
132916 8.6 重要
Local 		Tenable, Inc. Tenable Jira Cloud Jira Cloud 用 Tenable における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2021-21371 2021-11-24 12:05 2021-03-4 Show GitHub Exploit DB Packet Storm
132917 7.5 重要
Network 		エマソン Smart Wireless Gateway 1420 ファームウェア Emerson Smart Wireless Gateway 1420 における認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2020-19419 2021-11-24 12:05 2020-08-13 Show GitHub Exploit DB Packet Storm
132918 8.8 重要
Network 		エマソン Smart Wireless Gateway 1420 ファームウェア Emerson Smart Wireless Gateway 1420 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-2020-19417 2021-11-24 12:04 2020-08-13 Show GitHub Exploit DB Packet Storm
132919 9.8 緊急
Network 		Open5GS Open5GS Open5GS における認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2021-28122 2021-11-24 12:04 2021-03-8 Show GitHub Exploit DB Packet Storm
132920 7.5 重要
Network 		OctoberCMS October October におけるHTTP ヘッダのスクリプト構文の不適切な無効化に関する脆弱性 CWE-644
HTTP ヘッダのスクリプト構文の不適切な無効化 		CVE-2021-21265 2021-11-24 12:04 2021-01-5 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 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
1341 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
1342 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
1343 - - - 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
1344 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
1345 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
1346 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
1347 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
1348 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
1349 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
1350 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