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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 5, 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
1151 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8961 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
1152 8.1 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-8962 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1153 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8963 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1154 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるユーザインターフェースにおける重要情報の誤った表示に関する脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-8964 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1155 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8965 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1156 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8966 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1157 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8967 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1158 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-8968 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1159 8.1 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-8969 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
1160 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-8970 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 6, 2026, 4:18 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2321 8.8 HIGH
Network 		google chrome Insufficient validation of untrusted input in USB in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Me… CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-10021 2026-05-30 02:13 2026-05-29 Show GitHub Exploit DB Packet Storm
2322 8.8 HIGH
Network 		google chrome Heap buffer overflow in WebCodecs in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: H… CWE-122
Heap-based Buffer Overflow 		CVE-2026-9939 2026-05-30 02:13 2026-05-29 Show GitHub Exploit DB Packet Storm
2323 8.8 HIGH
Network 		google chrome Inappropriate implementation in V8 in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: … CWE-94
Code Injection 		CVE-2026-9938 2026-05-30 02:12 2026-05-29 Show GitHub Exploit DB Packet Storm
2324 8.3 HIGH
Network 		google chrome Use after free in GPU in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chr… CWE-416
 Use After Free 		CVE-2026-9931 2026-05-30 02:12 2026-05-29 Show GitHub Exploit DB Packet Storm
2325 6.5 MEDIUM
Network 		hono hono Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the jwt and jwk middlewares do not verify that the Authorization header value uses theBearer sc… CWE-285
Improper Authorization 		CVE-2026-47673 2026-05-30 02:05 2026-05-29 Show GitHub Exploit DB Packet Storm
2326 8.8 HIGH
Network 		google chrome Use after free in Network in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-9873 2026-05-30 02:05 2026-05-29 Show GitHub Exploit DB Packet Storm
2327 9.6 CRITICAL
Network 		google chrome Use after free in Dawn in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-9874 2026-05-30 02:04 2026-05-29 Show GitHub Exploit DB Packet Storm
2328 8.3 HIGH
Network 		google chrome Use after free in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (C… CWE-416
 Use After Free 		CVE-2026-9877 2026-05-30 02:00 2026-05-29 Show GitHub Exploit DB Packet Storm
2329 5.3 MEDIUM
Network 		hono hono Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, the ip-restriction middleware (hono/ip-restriction) compares incoming IP addresses against conf… CWE-185
CWE-1289
 Incorrect Regular Expression
 Improper Validation of Unsafe Equivalence in Input 		CVE-2026-47674 2026-05-30 01:57 2026-05-29 Show GitHub Exploit DB Packet Storm
2330 8.8 HIGH
Network 		google chrome Use after free in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-9878 2026-05-30 01:57 2026-05-29 Show GitHub Exploit DB Packet Storm