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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
81 9.1 緊急
Network 		MessagePack MessagePack MessagePackにおけるリソースの安全ではないデフォルト値への初期化に関する脆弱性 New CWE-1188
リソースの安全ではないデフォルト値への初期化 		CVE-2026-48509 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
82 7.5 重要
Network 		MessagePack MessagePack MessagePackにおける複数の脆弱性 New CWE-409
CWE-770
CVE-2026-48510 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
83 7.5 重要
Network 		MessagePack MessagePack MessagePackにおけるアルゴリズムの複雑さに関する脆弱性 New CWE-407
アルゴリズムの複雑性 		CVE-2026-48511 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
84 7.5 重要
Network 		MessagePack MessagePack MessagePackにおける再帰制御に関する脆弱性 New CWE-674
不適切な再帰制御 		CVE-2026-48512 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
85 7.5 重要
Network 		MessagePack MessagePack MessagePackにおける再帰制御に関する脆弱性 New CWE-674
不適切な再帰制御 		CVE-2026-48513 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
86 7.5 重要
Network 		MessagePack MessagePack MessagePackにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 New CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-48514 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
87 7.5 重要
Network 		MessagePack MessagePack MessagePackにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 New CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-48515 2026-06-26 11:57 2026-06-22 Show GitHub Exploit DB Packet Storm
88 7.5 重要
Network 		MessagePack MessagePack MessagePackにおけるアルゴリズムの複雑さに関する脆弱性 New CWE-407
アルゴリズムの複雑性 		CVE-2026-48516 2026-06-26 11:56 2026-06-22 Show GitHub Exploit DB Packet Storm
89 7.5 重要
Network 		MessagePack MessagePack MessagePackにおける複数の脆弱性 New CWE-470
CWE-502
CVE-2026-48517 2026-06-26 11:56 2026-06-22 Show GitHub Exploit DB Packet Storm
90 9.6 緊急
Network 		マイクロソフト Microsoft Exchange Online Microsoft Exchange Online Elevation of Privilege Vulnerability New CWE-862
認証の欠如 		CVE-2026-48582 2026-06-26 11:56 2026-06-19 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
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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