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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 22, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
206551 4.3 警告 Wireshark - Wireshark の ANSI A ディセクタおよび GSM A ディセクタの Mobile Identity パーサにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8728 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206552 4.3 警告 Wireshark - Wireshark の RSVP ディセクタの epan/dissectors/packet-rsvp.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8727 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206553 4.3 警告 Wireshark - Wireshark の VeriWave ファイルパーサの wiretap/vwr.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
CWE-20
CVE-2015-8726 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206554 4.3 警告 Wireshark - Wireshark の DIAMETER ディセクタの epan/dissectors/packet-diameter.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
CWE-20
CVE-2015-8725 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206555 4.3 警告 Wireshark - Wireshark の 802.11 ディセクタの epan/crypt/airpdcap.c 内の AirPDcapDecryptWPABroadcastKey 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8724 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206556 4.3 警告 Wireshark - Wireshark の 802.11 ディセクタの epan/crypt/airpdcap.c 内の AirPDcapPacketProcess 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
CWE-20
CVE-2015-8723 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206557 4.3 警告 Wireshark - Wireshark の SCTP ディセクタの epan/dissectors/packet-sctp.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8722 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206558 4.3 警告 Wireshark - Wireshark の epan/tvbuff_zlib.c 内の tvb_uncompress 関数におけるバッファオーバーフローの脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8721 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206559 4.3 警告 Wireshark - Wireshark の BER ディセクタの epan/dissectors/packet-ber.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8720 2016-01-7 16:38 2015-12-29 Show GitHub Exploit DB Packet Storm
206560 4.3 警告 Wireshark - Wireshark の DNS ディセクタの epan/dissectors/packet-dns.c におけるにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2015-8719 2016-01-7 16:34 2015-12-29 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
941 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to limit the size of the request body on the start meeting API endpoint, which allows an authenticated attacker to cau… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-2325 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
942 3.1 LOW
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to red… CWE-305
 Authentication Bypass by Primary Weakness 		CVE-2026-6334 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
943 4.3 MEDIUM
Network 		- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multip… CWE-863
 Incorrect Authorization 		CVE-2026-6341 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
944 4.3 MEDIUM
Network 		- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to appropriately check for valid namespaces which allows plugin users to create subscriptions to groups that were not whitelisted via … CWE-863
 Incorrect Authorization 		CVE-2026-6342 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
945 6.5 MEDIUM
Network 		- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to properly check for permissions when processing commands in the Gitlab plugin which allows normal users to uninstall instances or se… CWE-862
 Missing Authorization 		CVE-2026-3117 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
946 6.5 MEDIUM
Network 		- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent an invalid URL from loading in a pop-up window in the Mattermost Desktop App which allows a malicious server owner to repeated cra… CWE-939
 Improper Authorization in Handler for Custom URL Scheme 		CVE-2026-3471 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
947 3.1 LOW
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permissio… CWE-863
 Incorrect Authorization 		CVE-2026-4286 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
948 3.5 LOW
Network 		- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server … CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-4643 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
949 6.5 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1 fail to verify channel membership when processing AI-assisted message rewrites which allows an authenticated attacker to read the content of threads in private ch… CWE-862
 Missing Authorization 		CVE-2026-5163 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
950 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 11.4.x <= 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an authenticated channel member to force the revea… CWE-346
 Origin Validation Error 		CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm