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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":June 23, 2026, 10:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
231 4.3 警告
Network 		Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける情報漏えいに関する脆弱性 New CWE-200
情報漏えい 		CVE-2026-12117 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
232 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バッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12290 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
233 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解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-12291 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
234 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バッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12292 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
235 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
CWE-416
CVE-2026-12293 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
236 9.6 緊急
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 New CWE-693
保護メカニズムの不具合 		CVE-2026-12294 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
237 9.6 緊急
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 New CWE-693
保護メカニズムの不具合 		CVE-2026-12295 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
238 9.6 緊急
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 New CWE-693
保護メカニズムの不具合 		CVE-2026-12296 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
239 9.6 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12297 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
240 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12300 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
191431 8.8 HIGH
Network 		ruby-lang
fedoraproject 		cgi
fedora
ruby 		The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HT… CWE-74
Injection 		CVE-2021-33621 2024-11-21 15:09 2022-11-19 Show GitHub Exploit DB Packet Storm
191432 5.5 MEDIUM
Local 		synthesiagame synthesia A buffer overflow in Synthesia before 10.7.5567, when a non-Latin locale is used, allows user-assisted attackers to cause a denial of service (application crash) via a crafted MIDI file with malforme… CWE-120
Classic Buffer Overflow 		CVE-2021-33897 2024-11-21 15:09 2022-11-18 Show GitHub Exploit DB Packet Storm
191433 7.8 HIGH
Local 		jhead_project
debian 		jhead
debian_linux 		jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u. CWE-120
Classic Buffer Overflow 		CVE-2021-34055 2024-11-21 15:09 2022-11-5 Show GitHub Exploit DB Packet Storm
191434 5.5 MEDIUM
Local 		sox_project sox A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash. - CVE-2021-33844 2024-11-21 15:09 2022-08-26 Show GitHub Exploit DB Packet Storm
191435 7.8 HIGH
Local 		intel wi-fi_6_ax411_firmware
wi-fi_6_ax211_firmware
wi-fi_6_ax210_firmware
wi-fi_6_ax201_firmware
wi-fi_6_ax200_firmware
wireless-ac_9560_firmware
wireless-ac_9462_firmware
wireless-ac… 		Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escal… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2021-33847 2024-11-21 15:09 2022-08-19 Show GitHub Exploit DB Packet Storm
191436 7.5 HIGH
Network 		feep
huawei
fedoraproject 		libtar
openeuler
fedora 		The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak. CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2021-33646 2024-11-21 15:09 2022-08-11 Show GitHub Exploit DB Packet Storm
191437 7.5 HIGH
Network 		feep
huawei
fedoraproject 		libtar
openeuler
fedora 		The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak. CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2021-33645 2024-11-21 15:09 2022-08-11 Show GitHub Exploit DB Packet Storm
191438 8.1 HIGH
Network 		feep
huawei
fedoraproject 		libtar
openeuler
fedora 		An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read. CWE-125
Out-of-bounds Read 		CVE-2021-33644 2024-11-21 15:09 2022-08-11 Show GitHub Exploit DB Packet Storm
191439 9.1 CRITICAL
Network 		feep
huawei
fedoraproject 		libtar
openeuler
fedora 		An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read. CWE-125
Out-of-bounds Read 		CVE-2021-33643 2024-11-21 15:09 2022-08-11 Show GitHub Exploit DB Packet Storm
191440 6.8 MEDIUM
Physics 		huawei
linux
debian 		openeuler
linux_kernel
debian_linux 		When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds. CWE-787
 Out-of-bounds Write 		CVE-2021-33656 2024-11-21 15:09 2022-07-19 Show GitHub Exploit DB Packet Storm