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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":May 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
4561 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていない変数の使用に関する脆弱性 CWE-457
初期化されていない変数の使用 		CVE-2026-6751 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4562 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-6752 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4563 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-6753 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4564 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-2026-6754 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4565 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-6755 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4566 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox Mozilla FoundationのMozilla Firefoxにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6756 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4567 6.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていないポインタのアクセスに関する脆弱性 CWE-824
初期化されていないポインタのアクセス 		CVE-2026-6757 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4568 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-2026-6758 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4569 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-2026-6759 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
4570 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代替パスまたはチャネルを使用した認証回避に関する脆弱性 CWE-288
代替パスまたはチャネルを使用した認証回避 		CVE-2026-6760 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
761 - - - IO::Uncompress::Unzip versions before 2.220 for Perl allow CPU exhaustion via per-byte read loop in fastForward. fastForward() compares length $offset (the digit count of the offset, 1 to 19) agains… New CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-48959 2026-05-27 17:16 2026-05-27 Show GitHub Exploit DB Packet Storm
762 - - - IO::Uncompress::Unzip versions before 2.215 for Perl propagate uncaught exception when parsing zip header with malformed DOS date. _dosToUnixTime() decodes the local-file-header last-modification da… New CWE-248
 Uncaught Exception 		CVE-2025-15649 2026-05-27 17:16 2026-05-27 Show GitHub Exploit DB Packet Storm
763 9.9 CRITICAL
Network 		- - A flaw was found in KubeVirt's virt-handler component. This vulnerability allows an authenticated OpenShift user with edit permissions in a single namespace to exploit improper symlink validation whe… New CWE-59
Link Following 		CVE-2026-7374 2026-05-27 16:16 2026-05-26 Show GitHub Exploit DB Packet Storm
764 4.3 MEDIUM
Network 		- - Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Al… New CWE-522
 Insufficiently Protected Credentials 		CVE-2026-2255 2026-05-27 13:16 2026-05-27 Show GitHub Exploit DB Packet Storm
765 6.3 MEDIUM
Network 		- - Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, does not apply ACLs on certain API endpoints related to platform mail notficatio… New CWE-732
 Incorrect Permission Assignment for Critical Resource 		CVE-2026-2254 2026-05-27 13:16 2026-05-27 Show GitHub Exploit DB Packet Storm
766 7.7 HIGH
Network 		- - Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.7 and 11.0.0.0, including 9.3.x and 8.3.x, does not prevent certain XML parsers from resolving external entities. New CWE-611
XXE 		CVE-2026-2253 2026-05-27 13:16 2026-05-27 Show GitHub Exploit DB Packet Storm
767 - - - Crypt::ScryptKDF versions through 0.010 for Perl uses insecure random number source when no CSPRNG module is available. The random_bytes function fell back to using the built-in rand() function when… New CWE-338
 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) 		CVE-2026-8647 2026-05-27 11:16 2026-05-27 Show GitHub Exploit DB Packet Storm
768 - - - In OpenStack Swift before 2.36.2 and 2.37.2, s3api middleware enters an infinite loop when processing a truncated aws-chunked PUT request body. The StreamingInput class repeatedly appends an empty bu… New CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop') 		CVE-2026-49017 2026-05-27 11:16 2026-05-27 Show GitHub Exploit DB Packet Storm
769 9.8 CRITICAL
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains an off-by-one heap-based buffer overflow in the dynamic_binary_buffer_t class (src/dynamic_binary_buffer.hpp). Five methods (append_dynamic_buffer,… New CWE-787
CWE-122
CWE-193
 Out-of-bounds Write
Heap-based Buffer Overflow
 Off-by-one Error 		CVE-2026-48689 2026-05-27 11:16 2026-05-27 Show GitHub Exploit DB Packet Storm
770 - - - A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal services by exploiting insu… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-9312 2026-05-27 09:16 2026-05-27 Show GitHub Exploit DB Packet Storm