Real-Time Zero-Day Stream • Direct NIST NVD Disclosures (2025-2026)

Fresh 2026 Zero-Days & Newly Disclosed CVEs

Continuous surveillance of newly registered CVE advisories with CVSS threat scores, attack vector metrics, and impacted software libraries.

Found 130,319 fresh security advisories
Page 286 of 5,430
CVE-2025-60494 MEDIUM 5.5

A segmentation violation in the gf_props_equal_internal function (/filter_core/filter_props.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a cra...

📅 2026-10-20 Inspect Dossier →
CVE-2025-60475 MEDIUM 5.5

A buffer overflow in the gf_ac4_parser_bs function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input....

📅 2026-10-20 Inspect Dossier →
CVE-2026-9869 CRITICAL 9.1

A stack-based buffer overflow vulnerability exists in the boa formTR069Config functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead ...

📅 2026-10-20 Inspect Dossier →
CVE-2026-9827 CRITICAL 9.1

A arbitrary file write vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbit...

📅 2026-10-20 Inspect Dossier →
CVE-2026-9817 CRITICAL 9.1

A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead t...

📅 2026-10-20 Inspect Dossier →
CVE-2026-9814 CRITICAL 9.1

An OS command injection vulnerability exists in the boa formWizard newPass functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to ...

📅 2026-10-20 Inspect Dossier →
CVE-2026-9660 CRITICAL 9.1

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP re...

📅 2026-10-20 Inspect Dossier →
CVE-2026-9659 CRITICAL 9.1

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP re...

📅 2026-10-20 Inspect Dossier →

libcurl could accidentally return a URL for `curl_easy_getinfo()`'s `CURLINFO_EFFECTIVE_URL` option containing credentials, even though neither the URL provided to libcurl nor the redirected URL did....

📅 2026-10-20 Inspect Dossier →
CVE-2026-94265 CRITICAL 9.1

When processing an HTTP redirect to a URL containing userinfo (a `username:password` component), curl might erroneously retain and re-transmit the original host's HTTP Negotiate authentication state. ...

📅 2026-10-20 Inspect Dossier →

A deeply nested multipart MIME structure constructed via the public API causes a stack overflow in libcurl during normal cleanup operations. An excessive recursion depth within `curl_mime_free` leads ...

📅 2026-10-20 Inspect Dossier →

When invoked with `--remote-header-name` (`-J`), curl fails to preserve its documented anti-clobbering protection if an intermediate 103 Early Hints response precedes the final HTTP response, or if an...

📅 2026-10-20 Inspect Dossier →

libcurl's TFTP state machine fails to validate state transitions against the requested transfer direction, accepting opening server responses for both reads and writes interchangeably. A malicious TFT...

📅 2026-10-20 Inspect Dossier →
CVE-2026-92388 CRITICAL 9.1

When an FTP wildcard `LIST` operation fails, libcurl omits the restoration path meant for successful listings, leaving the write callback set to the internal listing parser and the write callback data...

📅 2026-10-20 Inspect Dossier →

By permanently omitting the final control-response line, a malicious FTP, IMAP, POP3, or SMTP server can exploit libcurl and completely bypass its configured transfer timeout mechanism, indefinitely b...

📅 2026-10-20 Inspect Dossier →

When writing a long cookie name and value to a Netscape cookie jar, a remote HTTP server can make `curl` write a record that exceeds its line-length parsing limit. Consequently, any subsequent `curl` ...

📅 2026-10-20 Inspect Dossier →
CVE-2026-87866 CRITICAL 9.1

When built with wolfSSL, curl can successfully validate a pinned public key hash against a key the TLS peer does not possess. During the TLS handshake, wolfSSL validates the connection, but curl's sub...

📅 2026-10-20 Inspect Dossier →

When libcurl uses libssh2 with a hashed `known_hosts` file, an unrelated initial entry can cause host key validation to report a key *mismatch* as a *missing* key to the `CURLOPT_SSH_KEYFUNCTION` call...

📅 2026-10-20 Inspect Dossier →

Enabling `CURLOPT_CRLF` causes curl to advertise the raw input byte count in the `IMAP APPEND {N}` literal while transmitting line-ending expanded data. The server reads only $N$ bytes for the payload...

📅 2026-10-20 Inspect Dossier →

An authenticated HTTPS origin can supply an HSTS `max-age` value that the parser accepts, but time serialization later fails to process. On 64-bit systems, extreme max-age values compute an absolute e...

📅 2026-10-20 Inspect Dossier →

Importing a `includeSubDomains` parent HSTS entry before a longer-lived child entry, silently drops the child. Consequently, when the parent expires, the child's valid HSTS policy is lost, causing cur...

📅 2026-10-20 Inspect Dossier →
CVE-2026-87861 CRITICAL 9.1

When using ambient user credentials, an HTTP request directed to one origin may be dispatched over a connection previously authenticated via Negotiate for a different origin, leaving the request's int...

📅 2026-10-20 Inspect Dossier →

libcurl's connection cache match function never considers the automatic client certificate option, so a cached, already authenticated Schannel connection can be handed to a transfer that got redirecte...

📅 2026-10-20 Inspect Dossier →
CVE-2026-86414 CRITICAL 9.1

An HTTP proxy can trick libcurl into sending the origin's credentials (Basic password, or a Negotiate/Kerberos ticket) to the proxy itself, by answering the `CONNECT` tunnel request with 401 `WWW-Auth...

📅 2026-10-20 Inspect Dossier →
Showing Page 286 of 5,430 • 130,319 newly disclosed advisories