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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 4, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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254521 10 危険 サイバートラスト株式会社
Mozilla Foundation
レッドハット		 - Mozilla Firefox および Thunderbird におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2376 2011-07-26 11:20 2011-06-21 Show GitHub Exploit DB Packet Storm
254522 10 危険 サイバートラスト株式会社
Mozilla Foundation
レッドハット		 - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2375 2011-07-26 11:14 2011-06-21 Show GitHub Exploit DB Packet Storm
254523 10 危険 サイバートラスト株式会社
Mozilla Foundation
レッドハット		 - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2374 2011-07-26 11:13 2011-06-21 Show GitHub Exploit DB Packet Storm
254524 10 危険 サイバートラスト株式会社
Mozilla Foundation
レッドハット		 - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2364 2011-07-26 11:09 2011-06-21 Show GitHub Exploit DB Packet Storm
254525 5 警告 オラクル - Oracle iPlanet Web Server における情報漏えいの脆弱性 CWE-200
情報漏えい 		CVE-2009-2445 2011-07-25 12:01 2009-07-13 Show GitHub Exploit DB Packet Storm
254526 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2613 2011-07-25 11:51 2011-06-28 Show GitHub Exploit DB Packet Storm
254527 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2612 2011-07-25 11:51 2011-06-28 Show GitHub Exploit DB Packet Storm
254528 4.3 警告 Opera Software ASA - Opera の印刷機能におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2611 2011-07-25 11:50 2011-06-28 Show GitHub Exploit DB Packet Storm
254529 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2011-2610 2011-07-25 11:49 2011-06-28 Show GitHub Exploit DB Packet Storm
254530 4.3 警告 Opera Software ASA - Opera 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-2011-2609 2011-07-25 11:48 2011-06-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 4, 2026, 4:17 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
6171 7.5 HIGH
Network 		postfix postfix Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number. CWE-193
 Off-by-one Error 		CVE-2026-43964 2026-05-12 06:17 2026-05-5 Show GitHub Exploit DB Packet Storm
6172 7.5 HIGH
Network 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: rnbd-srv: Zero the rsp buffer before using it Before using the data buffer to send back the response message, zero it completely.… NVD-CWE-noinfo
CVE-2026-43184 2026-05-12 05:56 2026-05-6 Show GitHub Exploit DB Packet Storm
6173 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: media: cx25821: Fix a resource leak in cx25821_dev_setup() Add release_mem_region() if ioremap() fails to release the memory regi… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2026-43183 2026-05-12 05:55 2026-05-6 Show GitHub Exploit DB Packet Storm
6174 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: gpio: sysfs: fix chip removal with GPIOs exported over sysfs Currently if we export a GPIO over sysfs and unbind the parent GPIO … NVD-CWE-noinfo
CVE-2026-43181 2026-05-12 05:53 2026-05-6 Show GitHub Exploit DB Packet Storm
6175 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: media: ccs: Avoid possible division by zero Calculating maximum M for scaler configuration involves dividing by MIN_X_OUTPUT_SIZE… CWE-369
 Divide By Zero 		CVE-2026-43182 2026-05-12 05:53 2026-05-6 Show GitHub Exploit DB Packet Storm
6176 9.8 CRITICAL
Network 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix signededness bug in smb_direct_prepare_negotiation() smb_direct_prepare_negotiation() casts an unsigned __u32 value fr… CWE-674
 Uncontrolled Recursion 		CVE-2026-43185 2026-05-12 05:52 2026-05-6 Show GitHub Exploit DB Packet Storm
6177 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adjust PHY FSM transition to TX_EN-to-PLL_ON for TMDS on DCN35 [Why] A backport of the change made for DCN401 th… NVD-CWE-noinfo
CVE-2026-43191 2026-05-12 05:51 2026-05-6 Show GitHub Exploit DB Packet Storm
6178 8.2 HIGH
Network 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_tcpmss: check remaining length before reading optlen Quoting reporter: In net/netfilter/xt_tcpmss.c (lines 53-68)… CWE-125
Out-of-bounds Read 		CVE-2026-43190 2026-05-12 05:50 2026-05-6 Show GitHub Exploit DB Packet Storm
6179 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: media: v4l2-async: Fix error handling on steps after finding a match Once an async connection is found to be matching with an fwn… NVD-CWE-noinfo
CVE-2026-43189 2026-05-12 05:47 2026-05-6 Show GitHub Exploit DB Packet Storm
6180 9.8 CRITICAL
Network 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data() On the receive path, __ioam6_fill_trace_data() uses trace->node… CWE-787
 Out-of-bounds Write 		CVE-2026-43186 2026-05-12 05:40 2026-05-6 Show GitHub Exploit DB Packet Storm