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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, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
181 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23241 2026-05-22 10:59 2026-03-17 Show GitHub Exploit DB Packet Storm
182 5.3 警告
Network 		NLnet Labs unbound NLnet Labsのunboundにおける複数の脆弱性 CWE-125
CWE-166
CVE-2026-32792 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
183 9.8 緊急
Network 		NLnet Labs unbound NLnet Labsのunboundにおける複数の脆弱性 CWE-416
CWE-672
CVE-2026-33278 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
184 7.5 重要
Network 		NLnet Labs unbound NLnet Labsのunboundにおける複数の脆弱性 CWE-407
CWE-770
CVE-2026-41292 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
185 5.3 警告
Network 		NLnet Labs unbound NLnet Labsのunboundにおける予期せぬ動作に関する脆弱性　 CWE-440
予期せぬ動作 		CVE-2026-42534 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
186 5.3 警告
Network 		NLnet Labs unbound NLnet Labsのunbound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-2026-42923 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
187 7.5 重要
Network 		NLnet Labs unbound NLnet Labsのunboundにおける複数の脆弱性 CWE-197
CWE-787
CVE-2026-42944 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
188 7.5 重要
Network 		NLnet Labs unbound NLnet Labsのunbound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-2026-42959 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
189 10 緊急
Network 		NLnet Labs unbound NLnet Labsのunboundにおける信頼できるデータ受け入れ時の信頼できない無関係なデータの受け入れに関する脆弱性 CWE-349
信頼できるデータ受け入れ時の信頼できない無関係なデータの受け入れ 		CVE-2026-42960 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
190 5.3 警告
Network 		NLnet Labs unbound NLnet Labsのunbound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-2026-44390 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1201 7.3 HIGH
Network 		mozilla firefox
thunderbird 		Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-416
 Use After Free 		CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
1202 9.6 CRITICAL
Network 		mozilla firefox
thunderbird 		Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140… CWE-416
 Use After Free 		CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
1203 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Incorrect boundary conditions, integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8954 2026-05-20 03:42 2026-05-19 Show GitHub Exploit DB Packet Storm
1204 4.3 MEDIUM
Network 		microsoft 365_apps
office
office_long_term_servicing_channel
word 		External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. CWE-73
 External Control of File Name or Path 		CVE-2026-40421 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
1205 7.8 HIGH
Local 		microsoft office
office_long_term_servicing_channel 		Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
1206 5.5 MEDIUM
Local 		microsoft excel
office
office_long_term_servicing_channel
word 		Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
1207 7.5 HIGH
Network 		h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control 		CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm
1208 6.5 MEDIUM
Network 		- - Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/libraries/:id/download endpoint validates that the requesting user has access to the library specified in t… CWE-863
 Incorrect Authorization 		CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
1209 6.2 MEDIUM
Network 		- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… CWE-79
Cross-site Scripting 		CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
1210 9.8 CRITICAL
Network 		mozilla firefox Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-693
 Protection Mechanism Failure 		CVE-2026-8401 2026-05-20 03:16 2026-05-13 Show GitHub Exploit DB Packet Storm