Güvenlik açıkları (CVE)
NVD (National Vulnerability Database) verisiyle CVE kayıtlarını arayın. Aktif olarak istismar edilen açıklar için CISA KEV kataloğunu inceleyin.
Yerel veritabanında 41.242 CVE, 0 KEV kaydı · son NVD senkronu 14.11.2026 11:30. Belirli bir CVE kimliği yerelde yoksa NVD'den anlık getirilir.
| CVE | Açıklama | CVSS | Yayın |
|---|---|---|---|
| CVE-2026-59931 | PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In versions 4.0.0 through 5.8.0, 3.3.0 through 3.10.6, 2.2.0 through 2.4.6, 2.0.0 through 2.1.17, and all releases up to and including 1.30.5, the WEBSERVICE() domain whitelist can | 7.7 | 28.07.2026 |
| CVE-2026-48025 | nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.7, internal/pki/resolver.go:36-64 constructs a CAManager with the plaintext ed25519.PrivateKey after unwrapping via the master key; internal/pki/ca.g | 6.9 | 28.07.2026 |
| CVE-2026-48372 | Format Plugins is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | 7.8 | 28.07.2026 |
| CVE-2026-48388 | Adobe Photoshop Installer was affected by an Uncontrolled Search Path Element vulnerability that could have resulted in arbitrary code execution in the context of the current user. An attacker could have exploited this vulnerability by placing a malicious libr | 8.6 | 28.07.2026 |
| CVE-2026-67185 | TinyWeb through 0.0.8 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by submitting ../ sequences in the URL path, which are concatenated directly to the configured web root in HttpBuilder::buildResponse() | 8.7 | 28.07.2026 |
| CVE-2026-67182 | Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnerability that allows remote attackers to bypass access controls by injecting bare line feed characters (0x0A) into client-supplied request header values that are copied verbatim to upstream co | 6.9 | 28.07.2026 |
| CVE-2026-67183 | TinyWeb through 0.0.8 contains a memory leak vulnerability that allows unauthenticated attackers to exhaust available memory by sending ordinary well-formed HTTP requests. Each request causes HttpParser::execute() to allocate Url objects, HttpHeaders objects, | 8.7 | 28.07.2026 |
| CVE-2026-67184 | TinyWeb through 0.0.8 contains a null pointer dereference vulnerability that allows unauthenticated remote attackers to crash worker processes by sending a malformed HTTP request line with an invalid version string. The HttpParser::execute() function fails to | 8.7 | 28.07.2026 |
| CVE-2026-54603 | OAuth2 is a Ruby wrapper for the OAuth 2.0 and 2.1 authorization frameworks, including OpenID Connect (OIDC). From 0.4.0 to 2.0.21, a protocol-relative redirect Location returned to OAuth2::Client#request overrides the request authority, so the bearer Authoriz | 8.6 | 28.07.2026 |
| CVE-2026-54605 | OAuth is a Ruby wrapper for the OAuth 1.0 and 1.0a protocols, providing clients and servers. From 0.5.5 to 1.1.5, OAuth::Consumer#token_request parses the raw Location header of a 300 to 399 redirect returned by the OAuth server and follows the redirect recurs | 7.2 | 28.07.2026 |
| CVE-2026-54609 | QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECT_REQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host | 8.6 | 28.07.2026 |
| CVE-2026-54619 | sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-f | 2.0 | 28.07.2026 |
| CVE-2026-54620 | sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5 | 2.0 | 28.07.2026 |
| CVE-2026-18085 | An Improper Input Validation in the BlackBerry UEM Management Console of BlackBerry UEM 12.23.0 QF8 and earlier allows Arbitrary File Download and Potential Denial of Service. | 5.9 | 28.07.2026 |
| CVE-2026-16313 | A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inj | 7.6 | 28.07.2026 |
| CVE-2026-18084 | Improper Neutralization of Input During Web Page Generation vulnerability in BlackBerry UEM Management Console of BlackBerry UEM allows Cross-Site Scripting (XSS). This issue affects UEM: 12.23.0 QF8 or earlier. | 8.6 | 28.07.2026 |
| CVE-2026-7868 | IBM OPENBMC FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 allows ReadOnly users to escalate privileges and give themselves administrator privileges. | 8.8 | 28.07.2026 |
| CVE-2026-8058 | IBM OPENBMC FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 allows a user to supply a password with a resource dump request stores that password into the BMC audit log where an admin user can see it. | 4.9 | 28.07.2026 |
| CVE-2026-67181 | Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnerability that allows remote attackers to desynchronize HTTP message boundaries by exploiting improper header forwarding in the proxy implementation. The proxy in src/proxy.rs forwards the clie | 6.3 | 28.07.2026 |
| CVE-2026-66754 | Rouille 0.1.6 through 3.6.2 contains a reachable assertion vulnerability in the Request::remove_prefix function that allows remote unauthenticated attackers to crash the server by sending a crafted percent-encoded URL. Attackers can send a request whose decode | 8.2 | 28.07.2026 |
| CVE-2026-66746 | Rouille 0.4.0 through 3.6.2 contains an HTTP response splitting vulnerability that allows remote attackers to inject arbitrary response headers by embedding carriage return (0x0D) or line feed (0x0A) bytes into attacker-controlled input. Attackers can exploit | 5.3 | 28.07.2026 |
| CVE-2026-66748 | Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users with custom_fields manage permission to execute arbitrary Ruby code by supplying a malicious expression through the select_eval custom fie | 8.7 | 28.07.2026 |
| CVE-2026-66749 | Let's Chat 0.4.0 through 0.4.8 contains a null dereference vulnerability that allows authenticated attackers to crash the server by supplying a valid 24-character hex string room parameter that matches no document in the database. Attackers can send a crafted | 7.1 | 28.07.2026 |
| CVE-2026-66750 | Let's Chat 0.3.0 through 0.4.8 contains a broken access control vulnerability that allows authenticated attackers to download file attachments from private and password-protected rooms they are not a member of by exploiting missing room membership checks in th | 5.3 | 28.07.2026 |
| CVE-2026-66751 | Let's Chat 0.3.0 through 0.4.8 contains an improper authorization vulnerability that allows any authenticated user to archive any room on the server by sending a DELETE request to the rooms handler without ownership verification. Attackers can enumerate room I | 5.3 | 28.07.2026 |
Kaynak: NIST NVD CVE API 2.0. CVE açıklamaları kaynağındaki İngilizce metinle gösterilir. Bu ürün NVD API'sini kullanır ancak NVD tarafından onaylanmamış veya sertifikalandırılmamıştır.