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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
3331 7.8 重要
Local 		Canonical Ubuntu CanonicalのUbuntuにおける権限の連鎖に関する脆弱性 CWE-268
権限の連鎖 		CVE-2026-3888 2026-06-8 11:50 2026-03-17 Show GitHub Exploit DB Packet Storm
3332 9.8 緊急
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G FirmwareにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-49185 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3333 9.8 緊急
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおける認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2026-49186 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3334 7.5 重要
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-49187 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3335 9.8 緊急
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおけるアクティブ状態のデバッグコードに関する脆弱性 CWE-489
間違ったセッションへのデータの漏洩 		CVE-2026-49188 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3336 7.8 重要
Local 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおける権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-49189 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3337 8.8 重要
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G FirmwareにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-49190 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3338 9.8 緊急
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおける認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2026-49191 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3339 5.4 警告
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-49192 2026-06-8 11:50 2026-06-4 Show GitHub Exploit DB Packet Storm
3340 7.5 重要
Network 		日本エイサー Acer Connect M6E 5G Firmware エイサーのAcer Connect M6E 5G Firmwareにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-49193 2026-06-8 11:50 2026-06-4 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
551 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: batman-adv: tp_meter: avoid use of uninit sender vars batadv_tp_recv_ack() and batadv_tp_stop() are only valid for tp_vars in the… Update - CVE-2026-52931 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
552 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: sctp: stream: fully roll back denied add-stream state When ADD_OUT_STREAMS is denied, SCTP only shrinks the queued chunks and the… Update - CVE-2026-52929 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
553 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compat_mtw_from_user Luxiao Xu says: The function compat_mtw_from_user() converts ebtables… Update - CVE-2026-52927 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
554 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctp_stream_update() is only invoked when the association is moved into COOKIE… Update - CVE-2026-52924 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
555 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: ipc: limit next_id allocation to the valid ID range The checkpoint/restore sysctl path can request the next SysV IPC id through i… Update - CVE-2026-52923 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
556 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: handle forward allocation error batadv_dat_forward_data() calls pskb_copy_for_clone() to duplicate an skb for ea… Update - CVE-2026-52922 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
557 8.3 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_policy: fix strict mode inbound policy matching match_policy_in() walks sec_path entries from the last transform to… Update - CVE-2026-52920 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
558 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix tp_meter counter underflow during shutdown batadv_tp_sender_shutdown() unconditionally decrements the "sending" a… Update - CVE-2026-52919 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
559 8.8 HIGH
Adjacent 		- - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: serialize accept_q access bt_sock_poll() walks the accept queue without synchronization, while child teardown can unli… Update - CVE-2026-52918 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm
560 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: sctp: diag: reject stale associations in dump_one path The SCTP exact sock_diag lookup can hold a transport reference, block on l… Update - CVE-2026-52917 2026-06-28 17:16 2026-06-24 Show GitHub Exploit DB Packet Storm