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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 1, 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
3351 6.5 警告
Network 		Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-6706 2026-05-7 11:25 2026-04-28 Show GitHub Exploit DB Packet Storm
3352 6.5 警告
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcp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-2026-7422 2026-05-7 11:25 2026-04-29 Show GitHub Exploit DB Packet Storm
3353 6.5 警告
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcpにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-7423 2026-05-7 11:25 2026-04-29 Show GitHub Exploit DB Packet Storm
3354 8.1 重要
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcpにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-7424 2026-05-7 11:25 2026-04-29 Show GitHub Exploit DB Packet Storm
3355 6.5 警告
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcp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-2026-7425 2026-05-7 11:25 2026-04-29 Show GitHub Exploit DB Packet Storm
3356 8.1 重要
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcp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-2026-7426 2026-05-7 11:25 2026-04-29 Show GitHub Exploit DB Packet Storm
3357 5.4 警告
Network 		レッドハット build of keycloak レッドハットのbuild of keycloakにおけるリクエストの直接送信に関する脆弱性 CWE-425
CWE-noinfo
CVE-2026-7500 2026-05-7 11:25 2026-04-30 Show GitHub Exploit DB Packet Storm
3358 8.8 重要
Network 		HKUDS OpenHarness HKUDSのOpenHarnessにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-7551 2026-05-7 11:25 2026-04-30 Show GitHub Exploit DB Packet Storm
3359 9.8 緊急
Network 		Synway SMG Gateway Management Software SynwayのSMG Gateway Management SoftwareにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2025-71284 2026-05-7 10:53 2026-04-30 Show GitHub Exploit DB Packet Storm
3360 7.8 重要
Local 		KDE project KCoreAddons KDE projectのKCoreAddonsにおけるエスケープ、メタ、またはコントロールシーケンスの不適切な無効化に関する脆弱性 CWE-150
エスケープ、メタ、またはコントロールシーケンスの不適切な無効化 		CVE-2026-41526 2026-05-7 10:53 2026-04-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2161 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file rescanMultiple(). The Concrete CMS security team gave this vulnerability a CVSS v.4… CWE-352
CWE-1275
 Origin Validation Error
 Sensitive Cookie with Improper SameSite Attribute 		CVE-2026-8434 2026-05-27 02:59 2026-05-22 Show GitHub Exploit DB Packet Storm
2162 6.5 MEDIUM
Network 		golang crypto An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users.… CWE-924
 Improper Enforcement of Message Integrity During Transmission in a Communication Channel 		CVE-2026-39827 2026-05-27 02:58 2026-05-22 Show GitHub Exploit DB Packet Storm
2163 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to authorization bypass in the Calendar Block since action_get_events does not check canView on the calendar which results in restricted event details being… CWE-425
 Direct Request ('Forced Browsing') 		CVE-2026-8205 2026-05-27 02:43 2026-05-22 Show GitHub Exploit DB Packet Storm
2164 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to missing authorization in the bulk_user_assignment.php which can lead to privilege escalation to Administrative Group. Any authenticated user with access … CWE-863
 Incorrect Authorization 		CVE-2026-8350 2026-05-27 02:42 2026-05-22 Show GitHub Exploit DB Packet Storm
2165 5.4 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via external-link page cvName because updateCollectionAliasExternal bypasses being sanitized. The Concrete CMS security team gave this vulnera… CWE-79
Cross-site Scripting 		CVE-2026-8139 2026-05-27 02:41 2026-05-22 Show GitHub Exploit DB Packet Storm
2166 4.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR combined with a missing authentication gate. The endpoint /ccm/system/dialogs/file/usage/{fID} accepts an integer file ID in the URL and returns int… CWE-862
 Missing Authorization 		CVE-2026-8236 2026-05-27 02:37 2026-05-22 Show GitHub Exploit DB Packet Storm
2167 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR. The `/ccm/frontend/conversations/message_detail` endpoint returns the full content of any conversation message. An unauthenticated attacker can enu… CWE-862
 Missing Authorization 		CVE-2026-8237 2026-05-27 02:34 2026-05-22 Show GitHub Exploit DB Packet Storm
2168 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR. The '/ccm/frontend/conversations/message_page' endpoint returns the full content of any conversation message. An unauthenticated attacker can enume… CWE-862
 Missing Authorization 		CVE-2026-8238 2026-05-27 02:29 2026-05-22 Show GitHub Exploit DB Packet Storm
2169 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR. The '/ccm/frontend/conversations/get_rating' endpoint confirms existence and returns rating score for any message by ID. The Concrete CMS security … CWE-862
 Missing Authorization 		CVE-2026-8239 2026-05-27 02:25 2026-05-22 Show GitHub Exploit DB Packet Storm
2170 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to unauthenticated page metadata disclosure across every page with a configured summary template, revealing the existence of private, draft, and restricted … CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-8240 2026-05-27 02:24 2026-05-22 Show GitHub Exploit DB Packet Storm