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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 27, 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
4171 3.1 低
Network 		EMQX emqx EMQXのemqxにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-8741 2026-05-22 10:52 2026-05-17 Show GitHub Exploit DB Packet Storm
4172 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過度に許容されるクロスドメインホワイトリストに関する脆弱性 CWE-942
過度に許容されるクロスドメインホワイトリスト 		CVE-2026-8948 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4173 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整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-8949 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4174 9.3 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-2026-8950 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4175 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox Mozilla FoundationのMozilla Firefox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-2026-8951 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4176 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-2026-8952 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4177 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-2026-8955 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4178 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-8956 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4179 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-2026-8957 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
4180 8.6 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-668
CWE-693
CVE-2026-8958 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 27, 2026, 4:35 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
3961 8.1 HIGH
Network 		- - BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the messages REST API that allows authenticated attackers to access arbitrary private message threads by supplying a us… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-53673 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3962 6.8 MEDIUM
Network 		- - SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate… CWE-287
Improper Authentication 		CVE-2026-47838 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3963 7.5 HIGH
Network 		- - Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.5.0, a remote, unauthenticated denial-of-service vulnerability in Me… CWE-248
 Uncaught Exception 		CVE-2026-46545 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3964 5.3 MEDIUM
Network 		- - Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.5.0, a remote peer can crash any full node by sending a RequestBatch… CWE-617
 Reachable Assertion 		CVE-2026-46543 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3965 4.3 MEDIUM
Network 		- - Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, a denial-of-service vulnerability exists in the Ed25519 multisi… CWE-617
 Reachable Assertion 		CVE-2026-46542 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3966 7.5 HIGH
Network 		- - Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, iIn handle_dht_get(), the DhtResults accumulator is only initia… CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-46541 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3967 6.5 MEDIUM
Network 		- - Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, when LightBlockchain::rebranch() adopts a fork chain whose tip … CWE-841
 Improper Enforcement of Behavioral Workflow 		CVE-2026-46540 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3968 5.9 MEDIUM
Network 		- - Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, a logic flaw in BlockInclusionProof::is_block_proven causes the… CWE-345
 Insufficient Verification of Data Authenticity 		CVE-2026-46539 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3969 8.6 HIGH
Network 		- - SimpleSAMLphp-casserver is a CAS 1.0 and 2.0 compliant CAS server in the form of a SimpleSAMLphp module. Prior to version 7.0.3, simplesamlphp-module-casserver builds file paths for the file-based CA… CWE-22
Path Traversal 		CVE-2026-46491 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm
3970 6.5 MEDIUM
Network 		- - FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.26.2, authorized clients have the ability to exceed the permitted over-commit of their write buffer and trigge… CWE-248
 Uncaught Exception 		CVE-2026-46411 2026-06-10 09:16 2026-06-10 Show GitHub Exploit DB Packet Storm