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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":June 29, 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
4891 7.3 重要
Network 		openwebui open webui openwebuiのopen webui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-2026-44721 2026-05-20 13:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4892 5.5 警告
Local 		Vim Vim Vimにおける複数の脆弱性 CWE-122
CWE-190
CVE-2026-45130 2026-05-20 13:27 2026-05-8 Show GitHub Exploit DB Packet Storm
4893 5.4 警告
Network 		openwebui open webui openwebuiのopen webui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-2026-45299 2026-05-20 13:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4894 8.1 重要
Network 		openwebui open webui openwebuiのopen webui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-2026-45301 2026-05-20 13:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4895 7.7 重要
Network 		openwebui open webui openwebuiのopen webui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-2026-45303 2026-05-20 13:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4896 6.1 警告
Network 		openwebui open webui openwebuiのopen webuiにおける代替 XSS 構文の不適切な無効化に関する脆弱性 CWE-87
代替 XSS 構文の不適切な無効化 		CVE-2026-45314 2026-05-20 13:26 2026-05-15 Show GitHub Exploit DB Packet Storm
4897 8.7 重要
Network 		openwebui open webui openwebuiのopen webuiにおける複数の脆弱性 CWE-434
CWE-646
CWE-79
CVE-2026-45315 2026-05-20 13:26 2026-05-15 Show GitHub Exploit DB Packet Storm
4898 3.5 低
Network 		openwebui open webui openwebuiのopen webuiにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-45316 2026-05-20 13:26 2026-05-15 Show GitHub Exploit DB Packet Storm
4899 4.6 警告
Network 		openwebui open webui openwebuiのopen webuiにおける複数の脆弱性 CWE-20
CWE-352
CVE-2026-45317 2026-05-20 13:26 2026-05-15 Show GitHub Exploit DB Packet Storm
4900 5.4 警告
Network 		openwebui open webui openwebuiのopen webui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-2026-45318 2026-05-20 13:26 2026-05-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 29, 2026, 4:19 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
3571 7.8 HIGH
Local 		microsoft 365_apps
microsoft_365
office_2016
office_2019
office_2021
office_2024
sharepoint_server 		Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-44819 2026-06-12 03:39 2026-06-10 Show GitHub Exploit DB Packet Storm
3572 5.5 MEDIUM
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Out-of-bounds read in Microsoft UxTheme Library (uxtheme.dll) allows an authorized attacker to deny service locally. CWE-125
Out-of-bounds Read 		CVE-2026-45606 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3573 7.8 HIGH
Local 		microsoft 365_apps
microsoft_365
office_2021
office_2024 		Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. CWE-125
Out-of-bounds Read 		CVE-2026-45457 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3574 7.8 HIGH
Local 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CWE-843
Type Confusion 		CVE-2026-44817 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3575 7.0 HIGH
Local 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CWE-362
Race Condition 		CVE-2026-44818 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3576 7.8 HIGH
Local 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CWE-125
Out-of-bounds Read 		CVE-2026-44820 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3577 8.2 HIGH
Network 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. CWE-125
Out-of-bounds Read 		CVE-2026-44822 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3578 3.3 LOW
Local 		microsoft 365_apps
microsoft_365
office_2021
office_2024 		Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. CWE-693
 Protection Mechanism Failure 		CVE-2026-45459 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
3579 7.8 HIGH
Local 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CWE-122
CWE-191
Heap-based Buffer Overflow
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-45469 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
3580 3.3 LOW
Local 		microsoft 365_apps
microsoft_365
office_2016
office_2019
office_2021
office_2024
sharepoint_server 		Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. CWE-125
Out-of-bounds Read 		CVE-2026-45485 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm