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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
134691 5.5 警告
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2021-39849 2021-11-2 17:28 2021-09-14 Show GitHub Exploit DB Packet Storm
134692 3.3 低
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2021-39844 2021-11-2 17:27 2021-09-14 Show GitHub Exploit DB Packet Storm
134693 7.8 重要
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat 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-2021-39843 2021-11-2 17:27 2021-09-14 Show GitHub Exploit DB Packet Storm
134694 6.1 警告
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat におけるスタックオーバーフローの脆弱性 CWE-787
境界外書き込み 		CVE-2021-39845 2021-11-2 17:27 2021-09-14 Show GitHub Exploit DB Packet Storm
134695 6.1 警告
Network 		MB CONNECT LINE mymbCONNECT24
mbCONNECT24 		MB CONNECT LINE 製 mymbCONNECT24 および mbCONNECT24 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-2020-35569 2021-11-2 17:08 2020-07-16 Show GitHub Exploit DB Packet Storm
134696 6.5 警告
Network 		Google
Outlook.com		 Google Chrome
Microsoft Edge Chromium 		Chromium CVE-2021-21123: Insufficient data validation in File System API CWE-20
不適切な入力確認 		CVE-2021-21123 2021-11-2 16:56 2021-01-19 Show GitHub Exploit DB Packet Storm
134697 3.3 低
Local 		アドビシステムズ Adobe Acrobat
Adobe Acrobat DC
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2021-39858 2021-11-2 16:56 2021-09-14 Show GitHub Exploit DB Packet Storm
134698 4.3 警告
Network 		アドビシステムズ Adobe Acrobat
Adobe Acrobat DC
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における情報を公開される脆弱性 CWE-200
情報漏えい 		CVE-2021-39857 2021-11-2 16:56 2021-09-14 Show GitHub Exploit DB Packet Storm
134699 6.5 警告
Network 		アドビシステムズ Adobe Acrobat
Adobe Acrobat DC
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における情報を公開される脆弱性 CWE-200
情報漏えい 		CVE-2021-39856 2021-11-2 16:56 2021-09-14 Show GitHub Exploit DB Packet Storm
134700 5.5 警告
Local 		アドビシステムズ Adobe Acrobat
Adobe Acrobat DC
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2021-39854 2021-11-2 16:56 2021-09-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 30, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
441 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: mm/huge_memory: update file PMD counter before folio_put() __split_huge_pmd_locked() updates the file/shmem RSS counter after dro… New - CVE-2026-53189 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
442 8.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Validate the passed in fops for ib_get_ucaps() Sashiko pointed out it is not safe to rely only on the devt because cha… New - CVE-2026-53188 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
443 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Validate cpu_id against nr_cpu_ids in DMAH alloc The cpu_id attribute supplied by user space through UVERBS_ATTR_ALLOC… New - CVE-2026-53187 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
444 9.1 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: bound SRP_RSP sense copy by the received length srp_process_rsp() copies sense data from rsp->data + resp_data_len, whe… New - CVE-2026-53186 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
445 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: zram: fix use-after-free in zram_bvec_write_partial() zram_read_page() picks the sync or async backing device read path based on … New - CVE-2026-53185 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
446 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: udp: clear skb->dev before running a sockmap verdict On the UDP receive path skb->dev is repurposed as dev_scratch (the truesize/… New - CVE-2026-53184 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
447 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: mptcp: allow subflow rcv wnd to shrink In MPTCP connection, the `window` field in the TCP header refers to the MPTCP-level rcv_nx… New - CVE-2026-53183 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
448 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: reject oversized EMA RNR lists nl80211_parse_rnr_elems() stores the parsed element count in a u8-backed cfg80211_r… New - CVE-2026-53182 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
449 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: timers/migration: Fix livelock in tmigr_handle_remote_up() tmigr_handle_remote_cpu() skips timer_expire_remote() when cpu == smp_… New - CVE-2026-53180 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm
450 8.1 HIGH
Adjacent 		- - In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: rtw_mlme: add bounds checks before ie_length subtraction Add guards to ensure ie_length is large enough befor… New - CVE-2026-53178 2026-06-28 17:16 2026-06-25 Show GitHub Exploit DB Packet Storm