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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 20, 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
134191 8.8 重要
Network 		ChurchRota project ChurchRota ChurchRota における危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
危険なタイプのファイルの無制限アップロード 		CVE-2021-3164 2021-10-13 15:03 2021-01-20 Show GitHub Exploit DB Packet Storm
134192 7.5 重要
Network 		Bitcoin Core Bitcoin Core Bitcoin Core における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2021-3195 2021-10-13 14:48 2021-01-6 Show GitHub Exploit DB Packet Storm
134193 8.8 重要
Network 		アドビシステムズ Adobe Acrobat
Adobe Acrobat Reader DC
Adobe Acrobat DC 		Adobe Reader および Acrobat 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-2021-21021 2021-10-13 14:44 2021-02-9 Show GitHub Exploit DB Packet Storm
134194 8.8 重要
Network 		アドビシステムズ Adobe Acrobat
Adobe Acrobat Reader DC
Adobe Acrobat DC 		Adobe Reader および Acrobat における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2021-21017 2021-10-13 14:44 2021-02-9 Show GitHub Exploit DB Packet Storm
134195 6.5 警告
Network 		CKEditor Team CKEditor CKEditor における信頼できない制御領域からの機能の組み込みに関する脆弱性 CWE-829
信頼性のない制御領域からの機能の組み込み 		CVE-2021-26271 2021-10-13 14:05 2021-01-27 Show GitHub Exploit DB Packet Storm
134196 6.5 警告
Network 		CKEditor Team CKEditor CKEditor における信頼できない制御領域からの機能の組み込みに関する脆弱性 CWE-829
信頼性のない制御領域からの機能の組み込み 		CVE-2021-26272 2021-10-13 13:57 2021-01-27 Show GitHub Exploit DB Packet Storm
134197 8.1 重要
Network 		Wekan project Wekan Wekan における証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2021-3309 2021-10-13 13:48 2021-01-26 Show GitHub Exploit DB Packet Storm
134198 3.3 低
Local 		アドビシステムズ Adobe Acrobat Reader DC
Adobe Acrobat
Adobe Acrobat DC 		Adobe Reader および Acrobat における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2021-21089 2021-10-13 12:26 2021-02-9 Show GitHub Exploit DB Packet Storm
134199 9.1 緊急
Network 		日立
json-smart		 Hitachi Ops Center Common Services
json-smart-v2
json-smart-v1 		netplex json-smart-v1 および json-smart-v2 における例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック 		CVE-2021-27568 2021-10-12 18:02 2021-02-23 Show GitHub Exploit DB Packet Storm
134200 7.5 重要
Network 		日立
レッドハット		 Hitachi Ops Center Common Services
Keycloak 		Keycloak における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2021-20222 2021-10-12 18:02 2021-02-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
281 7.2 HIGH
Network 		- - Discuz! X5.0 releases 20260320 through 20260610 contain a local file inclusion vulnerability that allows authenticated administrators to execute arbitrary code by importing a specially crafted plugin… CWE-98
 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') 		CVE-2026-49954 2026-06-16 21:16 2026-06-16 Show GitHub Exploit DB Packet Storm
282 6.5 MEDIUM
Network 		- - Discuz! X5.0 releases 20260320 through 20260610 contains a CAPTCHA bypass vulnerability that allows unauthenticated remote attackers to defeat challenge controls by exploiting limited complexity and … CWE-804
 Guessable CAPTCHA 		CVE-2026-49953 2026-06-16 21:16 2026-06-16 Show GitHub Exploit DB Packet Storm
283 9.1 CRITICAL
Network 		- - Discuz! X5.0 releases 20260320 through 20260501 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to gain unauthorized access to database backup and restore… CWE-323
 Reusing a Nonce, Key Pair in Encryption 		CVE-2026-49952 2026-06-16 21:16 2026-06-16 Show GitHub Exploit DB Packet Storm
284 - - - In the Linux kernel, the following vulnerability has been resolved: net/sched: fix pedit partial COW leading to page cache corruption tcf_pedit_act() computes the COW range for skb_ensure_writable(… - CVE-2026-46331 2026-06-16 17:16 2026-06-16 Show GitHub Exploit DB Packet Storm
285 2.4 LOW
Network 		- - A vulnerability has been found in Intelliants Subrion CMS up to 4.0.3. Affected by this issue is some unknown functionality of the component Blocks Endpoint. Such manipulation of the argument CSS cla… CWE-79
CWE-94
Cross-site Scripting
Code Injection 		CVE-2026-12202 2026-06-16 13:17 2026-06-15 Show GitHub Exploit DB Packet Storm
286 5.9 MEDIUM
Network 		openssl openssl Issue summary: An attacker-controlled CMP (Certificate Management Protocol) server could trigger a NULL pointer dereference in a CMP client application. Impact summary: A NULL pointer dereference ca… CWE-476
 NULL Pointer Dereference 		CVE-2026-42767 2026-06-16 11:58 2026-06-10 Show GitHub Exploit DB Packet Storm
287 3.7 LOW
Network 		openssl openssl Issue summary: The CMS_decrypt and PKCS7_decrypt functions are vulnerable to Bleichenbacher-style attack when an attacker is able to provide the CMS or S/MIME messages and observe the error code and/… CWE-514
 Covert Channel 		CVE-2026-42768 2026-06-16 11:58 2026-06-10 Show GitHub Exploit DB Packet Storm
288 3.7 LOW
Network 		openssl openssl Issue summary: When EVP_PKEY_derive_set_peer() is called with a DHX (X9.42) peer key, the peer key is not properly checked for the subgroup membership. Impact summary: A malicious peer which present… CWE-325
 Missing Required Cryptographic Step 		CVE-2026-42770 2026-06-16 11:58 2026-06-10 Show GitHub Exploit DB Packet Storm
289 6.2 MEDIUM
Local 		openssl openssl Issue summary: When the X509_VERIFY_PARAM_set1_email is called by an application to validate a crafted e-mail address, such as during S/MIME message validation, an out of bounds read can happen. Imp… CWE-125
Out-of-bounds Read 		CVE-2026-42771 2026-06-16 11:57 2026-06-10 Show GitHub Exploit DB Packet Storm
290 7.5 HIGH
Network 		openssl openssl Issue summary: When an application drives an AES-OCB context through the public EVP_Cipher() one-shot interface, the application-supplied initialisation vector (IV) is silently discarded. Impact sum… CWE-325
 Missing Required Cryptographic Step 		CVE-2026-45445 2026-06-16 11:57 2026-06-10 Show GitHub Exploit DB Packet Storm