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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, 2 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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2981 8.8 重要
Network 		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-2026-31709 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2982 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-2026-31710 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2983 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31711 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2984 8.3 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-31712 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2985 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-2026-31713 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2986 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31714 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2987 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-31715 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2988 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-31716 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
2989 - - （複数のベンダ） （複数の製品） CISA ICS Advisory / ICS Medical Advisory（2026年04月30日） - - 2026-05-7 14:50 2026-05-1 Show GitHub Exploit DB Packet Storm
2990 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-2025-56534 2026-05-7 12:30 2026-04-29 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
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1541 - - - In the Linux kernel, the following vulnerability has been resolved: mptcp: do not account for OoO in mptcp_rcvbuf_grow() MPTCP-level OoOs are physiological when multiple subflows are active concurr… - CVE-2026-45889 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1542 - - - In the Linux kernel, the following vulnerability has been resolved: xen-netback: reject zero-queue configuration from guest A malicious or buggy Xen guest can write "0" to the xenbus key "multi-que… - CVE-2026-45890 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1543 - - - In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix double free issue for tx spare buffer In hns3_set_ringparam(), a temporary copy (tmp_rings) of the ring structure … - CVE-2026-45891 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1544 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_counter: serialize reset with spinlock Add a global static spinlock to serialize counter fetch+reset operations, p… - CVE-2026-45897 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1545 - - - In the Linux kernel, the following vulnerability has been resolved: ext4: drop extent cache when splitting extent fails When the split extent fails, we might leave some extents still being processe… - CVE-2026-45899 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1546 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: revert commit_mutex usage in reset path It causes circular lock dependency between commit_mutex, nfnl_subsy… - CVE-2026-45901 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1547 - - - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix memory leak in amdxdna_ubuf_map The amdxdna_ubuf_map() function allocates memory for sg and internal sg table … - CVE-2026-45908 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1548 - - - In the Linux kernel, the following vulnerability has been resolved: quota: fix livelock between quotactl and freeze_super When a filesystem is frozen, quotactl_block() enters a retry loop waiting f… - CVE-2026-45895 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1549 - - - In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix netdev memory leak in dpaa2_caam_probe When commit 0e1a4d427f58 ("crypto: caam: Unembed net_dev structure in d… - CVE-2026-45900 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm
1550 - - - In the Linux kernel, the following vulnerability has been resolved: power: supply: bq256xx: Fix use-after-free in power_supply_changed() Using the `devm_` variant for requesting IRQ _before_ the `d… - CVE-2026-45902 2026-05-27 23:48 2026-05-27 Show GitHub Exploit DB Packet Storm