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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":May 27, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3531 5.4 警告
Network 		Siemvk (siemvk) Openlearn Siemvk (siemvk)のOpenlearnにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-41243 2026-04-30 12:18 2026-04-23 Show GitHub Exploit DB Packet Storm
3532 8.8 重要
Network 		Deskflow Deskflow Deskflowにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー 		CVE-2026-41476 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3533 7.8 重要
Local 		Deskflow Deskflow Deskflowにおける複数の脆弱性 CWE-306
CWE-862
CVE-2026-41477 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3534 6.5 警告
Network 		langchain Langchain-text-splitters langchainのLangchain-text-splittersにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-41481 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3535 3.1 低
Network 		langchain Langchain-openai langchainのLangchain-openaiにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-41488 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3536 9.8 緊急
Network 		Steven Fackler rust-openssl rust-OpenSSL Projectのrust-OpenSSLにおける複数の脆弱性 CWE-131
CWE-787
CVE-2026-41676 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3537 9.1 緊急
Network 		Steven Fackler rust-openssl rust-OpenSSL Projectのrust-OpenSSLにおける複数の脆弱性 CWE-125
CWE-1284
CVE-2026-41677 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3538 9.8 緊急
Network 		Steven Fackler rust-openssl rust-OpenSSL Projectのrust-OpenSSLにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-41678 2026-04-30 12:18 2026-04-24 Show GitHub Exploit DB Packet Storm
3539 9.8 緊急
Network 		Steven Fackler rust-openssl rust-OpenSSL Projectのrust-OpenSSLにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-41681 2026-04-30 12:17 2026-04-24 Show GitHub Exploit DB Packet Storm
3540 9.8 緊急
Network 		Steven Fackler rust-openssl rust-OpenSSL Projectのrust-OpenSSLにおける複数の脆弱性 CWE-126
CWE-130
CVE-2026-41898 2026-04-30 12:17 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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1841 8.8 HIGH
Adjacent 		zyxel wre6505_firmware ** UNSUPPORTED WHEN ASSIGNED ** A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to execute operat… CWE-78
OS Command  		CVE-2026-7256 2026-05-16 12:08 2026-05-12 Show GitHub Exploit DB Packet Storm
1842 4.4 MEDIUM
Local 		zyxel wre6505_firmware ** UNSUPPORTED WHEN ASSIGNED ** An insecure storage of sensitive information vulnerability in the configuration file of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow a local attacker … CWE-922
 Insecure Storage of Sensitive Information 		CVE-2026-7257 2026-05-16 12:08 2026-05-12 Show GitHub Exploit DB Packet Storm
1843 7.5 HIGH
Network 		zyxel nwa1100-n_firmware ** UNSUPPORTED WHEN ASSIGNED ** A buffer overflow vulnerability in the formWep(), formWlAc(), formPasswordSetup(), formUpgradeCert(), and formDelcert() functions of the “webs” binary in Zyxel NWA1100… CWE-120
Classic Buffer Overflow 		CVE-2026-7287 2026-05-16 12:08 2026-05-12 Show GitHub Exploit DB Packet Storm
1844 6.5 MEDIUM
Adjacent 		pengutronix barebox barebox prior to version 2026.04.0 contains an out-of-bounds read vulnerability in DHCP option parsing within the dhcp_message_type() function that fails to verify the options pointer remains within … CWE-125
Out-of-bounds Read 		CVE-2026-34960 2026-05-16 12:07 2026-05-12 Show GitHub Exploit DB Packet Storm
1845 9.8 CRITICAL
Network 		openclaw openclaw A vulnerability was detected in OpenClaw up to 2026.1.24. The impacted element is the function handleBlueBubblesWebhookRequest of the file extensions/bluebubbles/src/monitor.ts of the component blueb… CWE-287
Improper Authentication 		CVE-2026-8305 2026-05-16 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
1846 9.8 CRITICAL
Network 		libexpat_project libexpat `xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\r\n\r\nFully mitigating this… CWE-331
 Insufficient Entropy 		CVE-2026-7210 2026-05-16 12:05 2026-05-12 Show GitHub Exploit DB Packet Storm
1847 8.1 HIGH
Network 		bitwarden server Bitwarden Server prior to v2026.4.1 does not require master-password re-authentication when retrieving or rotating an organization's SCIM API key, allowing an authenticated user with SCIM management … CWE-303
 Incorrect Implementation of Authentication Algorithm 		CVE-2026-43640 2026-05-16 12:04 2026-05-12 Show GitHub Exploit DB Packet Storm
1848 9.1 CRITICAL
Network 		bitwarden server Bitwarden Server prior to v2026.4.0 contains a missing authorization vulnerability that allows a provider service user to add an arbitrary organization to their provider via `POST /providers/{provide… CWE-862
 Missing Authorization 		CVE-2026-43639 2026-05-16 12:04 2026-05-12 Show GitHub Exploit DB Packet Storm
1849 5.4 MEDIUM
Network 		bitwarden server Bitwarden Server prior to v2026.4.1 contains a missing authorization vulnerability that allows any authenticated user to write ciphers into an arbitrary organization via `POST /ciphers/import-organiz… CWE-862
 Missing Authorization 		CVE-2026-43638 2026-05-16 11:55 2026-05-12 Show GitHub Exploit DB Packet Storm
1850 5.6 MEDIUM
Network 		dell elastic_cloud_storage
objectscale 		Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an authentication bypass by assumed-immutable data vulnerability in Geo replication. An unauthentica… CWE-302
 Authentication Bypass by Assumed-Immutable Data 		CVE-2025-43992 2026-05-16 11:52 2026-05-11 Show GitHub Exploit DB Packet Storm