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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 20, 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
4301 7.8 重要
Local 		Microvirt Memu MicrovirtのMemuにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2019-25568 2026-04-23 10:15 2026-03-21 Show GitHub Exploit DB Packet Storm
4302 4.1 警告
Local 		- デルのemc powerscale onefs　における例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック 		CVE-2025-43883 2026-04-23 10:15 2026-04-16 Show GitHub Exploit DB Packet Storm
4303 4.4 警告
Local 		- デルのemc powerscale onefs　におけるリソースの不適切なシャットダウンおよびリリースに関する脆弱性 CWE-404
リソースの不適切なシャットダウンおよびリリース 		CVE-2025-43935 2026-04-23 10:15 2026-04-16 Show GitHub Exploit DB Packet Storm
4304 6.6 警告
Local 		- デルのemc powerscale onefs　におけるログファイルからの情報漏えいに関する脆弱性 CWE-532
ログファイルからの情報漏えい 		CVE-2025-43937 2026-04-23 10:15 2026-04-16 Show GitHub Exploit DB Packet Storm
4305 6.5 警告
Network 		Git for Windows Git for Windows Git for Windowsにおける複数の脆弱性 CWE-200
CWE-307
CVE-2025-66413 2026-04-23 10:15 2026-03-10 Show GitHub Exploit DB Packet Storm
4306 10 緊急
Network 		NLTK NLTK NLTKにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-0848 2026-04-23 10:15 2026-03-5 Show GitHub Exploit DB Packet Storm
4307 7.5 重要
Network 		GNU Project
レッドハット		 Red Hat Hardened Images
GnuTLS 		GNU Project等の複数ベンダの製品におけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-1584 2026-04-23 10:15 2026-04-9 Show GitHub Exploit DB Packet Storm
4308 7.5 重要
Network 		レッドハット
p11-kit project		 p11-kit
Red Hat Hardened Images
Red Hat Enterprise Linux 		p11-kit project等の複数ベンダの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-2026-2100 2026-04-23 10:15 2026-03-26 Show GitHub Exploit DB Packet Storm
4309 9.6 緊急
Network 		Imagination Technologies Limited GPU DDK Imagination Technologies LimitedのGPU DDKにおける複数の脆弱性 CWE-787
CWE-823
CVE-2026-21732 2026-04-23 10:15 2026-03-20 Show GitHub Exploit DB Packet Storm
4310 7.8 重要
Local 		Imagination Technologies Limited GPU DDK Imagination Technologies LimitedのGPU DDKにおける同期の欠如に関する脆弱性 CWE-820
同期の欠如 		CVE-2026-22163 2026-04-23 10:15 2026-03-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
281 7.2 HIGH
Network 		dataease dataease A security flaw has been discovered in Dataease 2.10.20. Impacted is the function SqlparserUtils.transFilter of the file SqlparserUtils.java of the component Data Dashboard. The manipulation results … New CWE-74
CWE-89
Injection
SQL Injection 		CVE-2026-8724 2026-05-20 04:04 2026-05-17 Show GitHub Exploit DB Packet Storm
282 6.5 MEDIUM
Local 		xen xen Any guest can cause xenstored to crash by issuing a XS_RESET_WATCHES command within a transaction due to an assert() triggering. In case xenstored was built with NDEBUG #defined nothing bad will hap… New CWE-617
 Reachable Assertion 		CVE-2026-23557 2026-05-20 03:56 2026-05-19 Show GitHub Exploit DB Packet Storm
283 7.8 HIGH
Local 		xen xen The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapp… New CWE-362
Race Condition 		CVE-2026-23558 2026-05-20 03:55 2026-05-19 Show GitHub Exploit DB Packet Storm
284 7.5 HIGH
Network 		langgenius dify Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document acr… New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-41949 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
285 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8946 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
286 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. New CWE-416
 Use After Free 		CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
287 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… New CWE-416
 Use After Free 		CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
288 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. New 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
289 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. Update 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
290 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. Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm