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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":May 22, 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
1031 7.5 重要
Network
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2026-34665 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1032 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2026-34666 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1033 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー
CVE-2026-34667 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1034 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2026-34668 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1035 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2026-34669 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1036 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2026-34670 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1037 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web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-2026-34671 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1038 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー
CVE-2026-34672 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1039 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2026-34673 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1040 6.2 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2026-34677 2026-05-18 11:23 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1861 4.3 MEDIUM
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS… CWE-20
 Improper Input Validation 
CVE-2026-28917 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1862 7.5 HIGH
Network
apple ipados
iphone_os
macos
tvos
watchos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. Processing maliciously crafted web cont… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28913 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1863 7.5 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5. Processing maliciously crafted web con… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28905 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1864 7.5 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS … CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28904 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1865 4.3 MEDIUM
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously c… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28901 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1866 7.5 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processin… CWE-416
 Use After Free
CVE-2026-28883 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1867 5.3 MEDIUM
Network
protobufjs_project protobufjs protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated message constructors copied enumerable properties from a provided properties ob… CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2026-44292 2026-05-14 05:58 2026-05-14 Show GitHub Exploit DB Packet Storm
1868 8.8 HIGH
Network
protobufjs_project protobufjs protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript for toObject conversion could include an unsafe expression derived f… CWE-94
Code Injection
CVE-2026-44293 2026-05-14 05:56 2026-05-14 Show GitHub Exploit DB Packet Storm
1869 5.3 MEDIUM
Network
protobufjs_project protobufjs protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript property accessors from schema-controlled field and oneof names. Cer… CWE-20
 Improper Input Validation 
CVE-2026-44294 2026-05-14 05:55 2026-05-14 Show GitHub Exploit DB Packet Storm
1870 8.8 HIGH
Network
microsoft sharepoint_server Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. CWE-502
 Deserialization of Untrusted Data
CVE-2026-33110 2026-05-14 05:53 2026-05-13 Show GitHub Exploit DB Packet Storm