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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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
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253861 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1234 2011-05-6 11:28 2011-04-12 Show GitHub Exploit DB Packet Storm
253862 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0675 2011-05-6 11:27 2011-04-12 Show GitHub Exploit DB Packet Storm
253863 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0674 2011-05-6 11:27 2011-04-12 Show GitHub Exploit DB Packet Storm
253864 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0672 2011-05-6 11:26 2011-04-12 Show GitHub Exploit DB Packet Storm
253865 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0671 2011-05-6 11:25 2011-04-12 Show GitHub Exploit DB Packet Storm
253866 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0670 2011-05-6 11:11 2011-04-12 Show GitHub Exploit DB Packet Storm
253867 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0667 2011-05-6 11:10 2011-04-12 Show GitHub Exploit DB Packet Storm
253868 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0666 2011-05-6 11:09 2011-04-12 Show GitHub Exploit DB Packet Storm
253869 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0665 2011-05-6 11:07 2011-04-12 Show GitHub Exploit DB Packet Storm
253870 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0662 2011-05-6 11:06 2011-04-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 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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5211 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: i2c: cp2615: fix serial string NULL-deref at probe The cp2615 driver uses the USB device serial string as the i2c adapter name bu… CWE-476
 NULL Pointer Dereference 		CVE-2026-31549 2026-04-28 05:15 2026-04-25 Show GitHub Exploit DB Packet Storm
5212 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: pmdomain: bcm: bcm2835-power: Increase ASB control timeout The bcm2835_asb_control() function uses a tight polling loop to wait f… NVD-CWE-noinfo
CVE-2026-31550 2026-04-28 05:15 2026-04-25 Show GitHub Exploit DB Packet Storm
5213 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix static_branch_dec() underflow for aql_disable. syzbot reported static_branch_dec() underflow in aql_enable_wr… CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-31551 2026-04-28 05:15 2026-04-25 Show GitHub Exploit DB Packet Storm
5214 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controller before dropping the reference to the driver data… CWE-476
 NULL Pointer Dereference 		CVE-2026-31651 2026-04-28 05:14 2026-04-25 Show GitHub Exploit DB Packet Storm
5215 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its … CWE-416
 Use After Free 		CVE-2026-31650 2026-04-28 05:14 2026-04-25 Show GitHub Exploit DB Packet Storm
5216 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: futex: Clear stale exiting pointer in futex_lock_pi() retry path Fuzzying/stressing futexes triggered: WARNING: kernel/futex… NVD-CWE-noinfo
CVE-2026-31555 2026-04-28 05:14 2026-04-25 Show GitHub Exploit DB Packet Storm
5217 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: xfs: scrub: unlock dquot before early return in quota scrub xchk_quota_item can return early after calling xchk_fblock_process_er… NVD-CWE-noinfo
CVE-2026-31556 2026-04-28 05:14 2026-04-25 Show GitHub Exploit DB Packet Storm
5218 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup() 1. Replace "of_find_node_by_path("/")" with "of_root" to avoid multiple calls to… CWE-476
 NULL Pointer Dereference 		CVE-2026-31559 2026-04-28 05:13 2026-04-25 Show GitHub Exploit DB Packet Storm
5219 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00usb: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifeti… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2026-31672 2026-04-28 05:11 2026-04-25 Show GitHub Exploit DB Packet Storm
5220 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_report() struct xfrm_user_report is a __u8 proto field followed by a struct xfrm_selector which… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2026-31671 2026-04-28 05:11 2026-04-25 Show GitHub Exploit DB Packet Storm