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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 31, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
331 9.8 緊急
Network 		9bis KiTTY KovidgoyalのKittyにおける複数の脆弱性 CWE-125
CWE-190
CWE-787
CVE-2026-33642 2026-05-28 14:33 2026-05-19 Show GitHub Exploit DB Packet Storm
332 7.5 重要
Network 		Tatsuhiro-t Ngtcp2 Tatsuhiro-tのNgtcp2におけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-40170 2026-05-28 14:33 2026-04-16 Show GitHub Exploit DB Packet Storm
333 7.8 重要
Local 		opentelemetry OpenTelemetry.Exporter.OpenTelemetryProtocol opentelemetryのOpenTelemetry.Exporter.OpenTelemetryProtocolにおけるアクセスパーミションのディレクトリの一時ファイル作成に関する脆弱性 CWE-379
不適切なアクセスパーミションのディレクトリに一時ファイル作成 		CVE-2026-42191 2026-05-28 14:33 2026-05-12 Show GitHub Exploit DB Packet Storm
334 7.5 重要
Network 		Absinthe-graphql Absinthe Absinthe-graphqlのAbsinthe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 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-2026-42793 2026-05-28 14:32 2026-05-8 Show GitHub Exploit DB Packet Storm
335 7.5 重要
Network 		Absinthe-graphql Absinthe Absinthe-graphqlのAbsintheにおけるアルゴリズムの複雑さに関する脆弱性 CWE-407
アルゴリズムの複雑性 		CVE-2026-43967 2026-05-28 14:32 2026-05-8 Show GitHub Exploit DB Packet Storm
336 6.1 警告
Network 		The Kyverno Authors Policy-reporter-ui The Kyverno AuthorsのPolicy-reporter-uiにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-44245 2026-05-28 14:32 2026-05-12 Show GitHub Exploit DB Packet Storm
337 8.6 重要
Network 		Marginal v1-core Marginalのv1-coreにおける数値型間の変換の誤りに関する脆弱性 CWE-681
数値型間の変換の誤り 		CVE-2026-4931 2026-05-28 14:32 2026-04-7 Show GitHub Exploit DB Packet Storm
338 7.4 重要
Network 		Project Jupyter Jupyter Server Jupyter Serverにおけるオープンリダイレクトの脆弱性 CWE-Other
その他 		CVE-2025-61669 2026-05-28 12:05 2026-05-28 Show GitHub Exploit DB Packet Storm
339 - - 日立 Hitachi Application Server
uCosminexus Application Runtime with Java for Apache Tomcat
uCosminexus Application Runtime with Java… 		Cosminexusにおける複数の脆弱性 - CVE-2026-22007
CVE-2026-22013
CVE-2026-22016
CVE-2026-22018
CVE-2026-22021
CVE-2026-23865
CVE-2026-34268
CVE-2026-34282 		2026-05-27 13:53 2026-05-26 Show GitHub Exploit DB Packet Storm
340 - - 日立 Hitachi Automation Director
Hitachi Replication Manager
Hitachi Configuration Manager
Hitachi Ops Center API Configuration Manager
H… 		Hitachi Command Suite製品, Hitachi Automation Director, Hitachi Configuration Manager, Hitachi Infrastructure Analytics AdvisorおよびHitachi Ops Center製品における複数の脆弱性 - CVE-2026-22007
CVE-2026-22013
CVE-2026-22016
CVE-2026-22018
CVE-2026-22021
CVE-2026-23865
CVE-2026-34268
CVE-2026-34282 		2026-05-27 13:53 2026-05-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 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
1711 7.1 HIGH
Local 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains an integer overflow vulnerability in the packet capture buffer allocation. In src/packet_storage.hpp, the allocate_buffer() function computes memor… CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-48690 2026-05-27 23:34 2026-05-27 Show GitHub Exploit DB Packet Storm
1712 6.5 MEDIUM
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains an out-of-bounds read in the NetFlow v9 options template parser. In process_netflow_v9_options_template() (src/netflow_plugin/netflow_v9_collector.… CWE-125
Out-of-bounds Read 		CVE-2026-48684 2026-05-27 23:26 2026-05-27 Show GitHub Exploit DB Packet Storm
1713 6.5 MEDIUM
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 has out-of-bounds memory access because it incorrectly parses BGP path attributes with the extended length flag set. In src/bgp_protocol.hpp, the parse_raw_… CWE-130
 Improper Handling of Length Parameter Inconsistency 		CVE-2026-48685 2026-05-27 23:23 2026-05-27 Show GitHub Exploit DB Packet Storm
1714 9.8 CRITICAL
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains a stack-based buffer overflow in the BGP NLRI (Network Layer Reachability Information) decoder. The function decode_bgp_subnet_encoding_ipv4_raw() … CWE-120
CWE-787
Classic Buffer Overflow
 Out-of-bounds Write 		CVE-2026-48686 2026-05-27 23:23 2026-05-27 Show GitHub Exploit DB Packet Storm
1715 7.3 HIGH
Local 		- - smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocati… CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-44983 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1716 7.5 HIGH
Network 		- - Vanetza is an open-source implementation of the ETSI C-ITS protocol suite. In 26.02 and earlier, a denial-of-service vulnerability was identified in the cryptographic verification pipeline of Vanetza… CWE-248
 Uncaught Exception 		CVE-2026-44905 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1717 - - - GitLab MCP Server lets an AI agent talk directly to GitLab. Prior to 0.6.0, the HTTP transport in src/transport.ts ships with no authentication layer at all and a wildcard Access-Control-Allow-Origin… CWE-306
CWE-942
Missing Authentication for Critical Function
 Permissive Cross-domain Policy with Untrusted Domains 		CVE-2026-44895 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1718 - - - eml_parser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to 3.0.1, EmlParser.get_raw_body_text() recurse… CWE-674
 Uncontrolled Recursion 		CVE-2026-44844 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1719 6.5 MEDIUM
Network 		- - view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the preview route derives an example name from the URL and calls… CWE-749
 Exposed Dangerous Method or Function 		CVE-2026-44836 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1720 - - - Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows forged OCSP responses signed with an expired responder certificate to be accepted as valid. OCSP re… CWE-295
CWE-672
Improper Certificate Validation 
 Operation on a Resource after Expiration or Release 		CVE-2026-42791 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm