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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, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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4731 7.8 重要
Local
オラクル Oracle Application Development Framework (Oracle ADF) オラクルのOracle Application Development Framework (Oracle ADF)におけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35243 2026-04-27 10:49 2026-04-21 Show GitHub Exploit DB Packet Storm
4732 7.5 重要
Network
libp2p libp2p Protocol Labsのlibp2p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-2026-35405 2026-04-27 10:49 2026-04-7 Show GitHub Exploit DB Packet Storm
4733 8.2 重要
Network
libp2p libp2p Protocol Labsのlibp2p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-2026-35457 2026-04-27 10:49 2026-04-7 Show GitHub Exploit DB Packet Storm
4734 8.8 重要
Network
pyLoad-ng project pyLoad-ng pyLoad-ng projectのpyLoad-ng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-2026-35463 2026-04-27 10:49 2026-04-7 Show GitHub Exploit DB Packet Storm
4735 5.3 警告
Network
oobabooga TextGen oobaboogaのTextGenにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2026-35483 2026-04-27 10:49 2026-04-7 Show GitHub Exploit DB Packet Storm
4736 8.8 重要
Local
NSA Emissary NSAのEmissaryにおける複数の脆弱性 CWE-116
CWE-78
CVE-2026-35582 2026-04-27 10:49 2026-04-18 Show GitHub Exploit DB Packet Storm
4737 6.5 警告
Network
Vikunja Vikunja Vikunjaにおけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限
CVE-2026-35594 2026-04-27 10:48 2026-04-10 Show GitHub Exploit DB Packet Storm
4738 5.3 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-2026-37977 2026-04-27 10:48 2026-04-6 Show GitHub Exploit DB Packet Storm
4739 7.5 重要
Network
Signal K Signal K Server Signal KのSignal K Serverにおける複数の脆弱性 CWE-1333
CWE-400
CVE-2026-39320 2026-04-27 10:48 2026-04-21 Show GitHub Exploit DB Packet Storm
4740 5.4 警告
Network
opensourcepos open source point of sale opensourceposのopen source point of sale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-2026-39380 2026-04-27 10:48 2026-04-7 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
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871 7.4 HIGH
Network
- - PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, when the verifier is decoding JSON Web Tokens, while supporting both asymmetric and HMAC algorithms, the library does not validate… New CWE-287
CWE-347
Improper Authentication
 Improper Verification of Cryptographic Signature
CVE-2026-48526 2026-05-29 03:03 2026-05-29 Show GitHub Exploit DB Packet Storm
872 5.4 MEDIUM
Network
- - PyJWT is a JSON Web Token implementation in Python. From 2.9.0 to 2.12.1, there is a verifier-side algorithm allow-list bypass when jwt.decode() or jwt.decode_complete() are called with a PyJWK key. … New CWE-347
 Improper Verification of Cryptographic Signature
CVE-2026-48523 2026-05-29 03:03 2026-05-29 Show GitHub Exploit DB Packet Storm
873 3.7 LOW
Network
- - PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient.get_signing_key() forces a fresh HTTP request to the JWKS endpoint for every JWT with an unknown kid value, with no ra… New CWE-460
CWE-755
 Improper Cleanup on Thrown Exception
 Improper Handling of Exceptional Conditions
CVE-2026-48524 2026-05-29 03:03 2026-05-29 Show GitHub Exploit DB Packet Storm
874 5.3 MEDIUM
Network
- - PyJWT is a JSON Web Token implementation in Python. From 2.8.0 to 2.12.1, when verifying detached JWS tokens using the unencoded-payload option ("b64": false, RFC 7797), PyJWT performs Base64URL deco… New CWE-400
 Uncontrolled Resource Consumption
CVE-2026-48525 2026-05-29 03:03 2026-05-29 Show GitHub Exploit DB Packet Storm
875 - - - Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, in federated rooms, malicious homeservers can craft room events in such a way that prevents Synapse from providing full h… New CWE-20
 Improper Input Validation 
CVE-2026-45076 2026-05-29 03:03 2026-05-29 Show GitHub Exploit DB Packet Storm
876 - - - Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing o… New CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-45078 2026-05-29 03:03 2026-05-29 Show GitHub Exploit DB Packet Storm
877 7.5 HIGH
Network
free5gc free5gc free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's SMF mounts the UPI management route group without inbound OAuth2 middleware. The POST /upi/v1/upNodesLinks c… Update CWE-306
CWE-617
CWE-862
Missing Authentication for Critical Function
 Reachable Assertion
 Missing Authorization
CVE-2026-44321 2026-05-29 03:01 2026-05-28 Show GitHub Exploit DB Packet Storm
878 - - - Dlink DWR-X1820 router uses weak default password generated from its IMEI number and does not require users to change it. An attacker who knows how passwords are generated can easily crack the defaul… New CWE-1391
 Use of Weak Credentials
CVE-2026-4377 2026-05-29 03:00 2026-05-28 Show GitHub Exploit DB Packet Storm
879 7.8 HIGH
Local
- - An issue was discovered in Canonical Multipass for macOS before version 1.16.3 due to an incomplete fix for CVE-2025-5199. While the patch in version 1.16.0 updated the ownership of the multipassd da… New CWE-276
Incorrect Default Permissions 
CVE-2026-49237 2026-05-29 03:00 2026-05-28 Show GitHub Exploit DB Packet Storm
880 8.4 HIGH
Local
- - An issue was discovered in Canonical Multipass before version 1.16.3. The host-side SFTP server component (sshfs_server), which executes with root privileges on the host, contains a path containment … New CWE-22
Path Traversal
CVE-2026-49238 2026-05-29 03:00 2026-05-28 Show GitHub Exploit DB Packet Storm