CVE & Exploit Intelligence Database

Updated 56m ago

Search and track vulnerabilities with real-time exploit intelligence. Cross-reference CVEs against public exploits from ExploitDB, Metasploit, GitHub, and Nuclei — with CVSS and EPSS scoring, CISA KEV monitoring, and AI-powered exploit analysis.

337,123 CVEs tracked 53,219 with exploits 4,686 exploited in wild 1,539 CISA KEV 3,912 Nuclei templates 37,757 vendors 42,422 researchers

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CVE-2021-26958 8.8 HIGH EPSS 0.01

xcb crate - Memory Corruption

An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event uses std::mem::transmute to return a reference to an arbitrary type.

CWE-252 Feb 09, 2021

CVE-2021-26957 9.8 CRITICAL EPSS 0.01

Xcb < 2021-02-04 - Out-of-Bounds Read

An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because there is an out-of-bounds read in xcb::xproto::change_property(), as demonstrated by a format=32 T=u8 situation where out-of-bounds bytes are sent to an X server.

CWE-125 Feb 09, 2021

CVE-2021-26956 9.8 CRITICAL EPSS 0.01

xcb crate <2021-02-04 - Info Disclosure

An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because bytes from an X server can be interpreted as any data type returned by xcb::xproto::GetPropertyReply::value.

CVE-2021-26955 9.8 CRITICAL EPSS 0.01

xcb crate - Info Disclosure

An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because xcb::xproto::GetAtomNameReply::name() calls std::str::from_utf8_unchecked() on unvalidated bytes from an X server.

CWE-252 Feb 09, 2021

CVE-2020-36205 5.5 MEDIUM EPSS 0.00

Xcb < 2020-12-10 - Use After Free

An issue was discovered in the xcb crate through 2020-12-10 for Rust. base::Error does not have soundness. Because of the public ptr field, a use-after-free or double-free can occur.

CWE-415 Jan 26, 2021