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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 31, 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
2991 6.1 警告
Network 		opennebula opennebula opennebula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-2025-56535 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
2992 6.1 警告
Network 		opennebula opennebula opennebula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-2025-56536 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
2993 6.1 警告
Network 		opennebula opennebula opennebula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-2025-56537 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
2994 7.5 重要
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品における入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2025-59028 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
2995 7.5 重要
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品における入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2025-59032 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
2996 5.5 警告
Local 		Wazuh Inc. Wazuh Wazuh Inc.のWazuhにおける複数の脆弱性 CWE-124
CWE-191
CVE-2026-26204 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
2997 6.5 警告
Network 		Wazuh Inc. Wazuh Wazuh Inc.のWazuhにおける複数の脆弱性 CWE-307
CWE-362
CWE-367
CVE-2026-26206 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
2998 7.5 重要
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの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-2026-27857 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
2999 7.5 重要
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの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-2026-27858 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
3000 5.3 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの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-2026-27859 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1581 - - - In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - don't deref NULL sk_socket member after tcp_close() When deleting a peer in case of keepalive expiration, the peer is… - CVE-2026-45918 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1582 - - - In the Linux kernel, the following vulnerability has been resolved: sched/rt: Skip currently executing CPU in rto_next_cpu() CPU0 becomes overloaded when hosting a CPU-bound RT task, a non-CPU-boun… - CVE-2026-45919 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1583 - - - In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4_ext_shift_extents() In ext4_ext_shift_extents(), if the extent is NULL in the while loop, the funct… - CVE-2026-45948 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1584 - - - In the Linux kernel, the following vulnerability has been resolved: crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req() The starfive_aes_aead_do_one_req() function allocates rctx->… - CVE-2026-45950 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1585 - - - In the Linux kernel, the following vulnerability has been resolved: ext4: fix dirtyclusters double decrement on fs shutdown fstests test generic/388 occasionally reproduces a warning in ext4_put_su… - CVE-2026-45920 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1586 - - - In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: enable basic endpoint checking catc_probe() fills three URBs with hardcoded endpoint pipes without verifying the … - CVE-2026-45923 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1587 - - - In the Linux kernel, the following vulnerability has been resolved: ksmbd: call ksmbd_vfs_kern_path_end_removing() on some error paths There are two places where ksmbd_vfs_kern_path_end_removing() … - CVE-2026-45924 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1588 - - - In the Linux kernel, the following vulnerability has been resolved: power: supply: goldfish: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ the `… - CVE-2026-45936 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1589 - - - In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Add validation for MTU changes Increasing the MTU beyond the HDS threshold causes the hardware to fragment packets ac… - CVE-2026-45952 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1590 - - - In the Linux kernel, the following vulnerability has been resolved: md/raid5: fix IO hang with degraded array with llbitmap When llbitmap bit state is still unwritten, any new write should force rc… - CVE-2026-45953 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm