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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 12, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
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258061 4.3 警告 Opera Software ASA - Windows 上で稼働する Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-5428 2010-09-27 16:07 2008-12-11 Show GitHub Exploit DB Packet Storm
258062 4.3 警告 Opera Software ASA - Opera の Opera.dll 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-2008-4725 2010-09-27 16:07 2008-10-23 Show GitHub Exploit DB Packet Storm
258063 5.8 警告 Opera Software ASA - Opera における新規フィードの購読を作成される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4698 2010-09-27 16:05 2008-10-23 Show GitHub Exploit DB Packet Storm
258064 10 危険 Opera Software ASA - Windows 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2008-4293 2010-09-27 16:05 2008-09-27 Show GitHub Exploit DB Packet Storm
258065 10 危険 Opera Software ASA - Opera における CRL の更新時の処理に関する脆弱性 CWE-255
CWE-noinfo
CVE-2008-4292 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
258066 6.4 警告 Opera Software ASA - Opera における Web スクリプトを含むページの URL をアドレスフィールドに表示される脆弱性 CWE-20
不適切な入力確認
CVE-2008-4200 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
258067 5 警告 Opera Software ASA - Opera におけるローカルファイル名の有効性を判別される脆弱性 CWE-200
情報漏えい
CVE-2008-4199 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
258068 7.5 危険 Opera Software ASA - Opera における http ページ上で危険な操作を実行させられる脆弱性 CWE-Other
その他
CVE-2008-4198 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
258069 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2008-4197 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
258070 4.3 警告 Opera Software ASA - Opera 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-2008-4196 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 12, 2026, 4:20 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
207981 5.5 MEDIUM
Local
open62541 open62541 Variant_encodeJson in open62541 1.x before 1.0.4 has an out-of-bounds write for a large recursion depth. CWE-787
 Out-of-bounds Write
CVE-2020-36429 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207982 8.8 HIGH
Network
matio_project matio matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based buffer overflow in ReadInt32DataDouble (called from ReadInt32Data and Mat_VarRead4). CWE-787
 Out-of-bounds Write
CVE-2020-36428 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207983 5.5 MEDIUM
Local
gnome gthumb GNOME gThumb before 3.10.1 allows an application crash via a malformed JPEG image. NVD-CWE-noinfo
CVE-2020-36427 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207984 7.5 HIGH
Network
arm
debian
mbed_tls
debian_linux
An issue was discovered in Arm Mbed TLS before 2.24.0. mbedtls_x509_crl_parse_der has a buffer over-read (of one byte). CWE-125
Out-of-bounds Read
CVE-2020-36426 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207985 5.3 MEDIUM
Network
arm
debian
mbed_tls
debian_linux
An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can … CWE-295
Improper Certificate Validation 
CVE-2020-36425 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207986 4.7 MEDIUM
Local
arm
debian
mbed_tls
debian_linux
An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblindin… CWE-203
 Information Exposure Through Discrepancy
CVE-2020-36424 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207987 7.5 HIGH
Network
arm
debian
mbed_tls
debian_linux
An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator. CWE-319
Cleartext Transmission of Sensitive Information
CVE-2020-36423 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207988 5.3 MEDIUM
Network
arm
debian
mbed_tls
debian_linux
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbe… CWE-203
 Information Exposure Through Discrepancy
CVE-2020-36422 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207989 5.3 MEDIUM
Network
arm
debian
mbed_tls
debian_linux
An issue was discovered in Arm Mbed TLS before 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed. CWE-203
 Information Exposure Through Discrepancy
CVE-2020-36421 2024-11-21 14:29 2021-07-20 Show GitHub Exploit DB Packet Storm
207990 7.5 HIGH
Network
polipo_project polipo Polipo through 1.1.1, when NDEBUG is omitted, allows denial of service via a reachable assertion during parsing of a malformed Range header. NOTE: This vulnerability only affects products that are no… CWE-617
 Reachable Assertion
CVE-2020-36420 2024-11-21 14:29 2021-07-15 Show GitHub Exploit DB Packet Storm