Known Vulnerabilities for Libc by Gnu

Listed below are 1 of the newest known vulnerabilities associated with "Libc" by "Gnu".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-55213 json h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit edd7a120bfc4af11ac0cbebce2a43cc1f93f9af1,... Not Provided 2026-07-10 2026-07-13
CVE-2026-44453 json h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of... Not Provided 2026-07-16 2026-07-16
CVE-2026-44040 json UltraVNC through 1.8.2.2 uses a cryptographically weak pseudo-random number generator to produce VNC authentication challenge... Not Provided 2026-07-01 2026-07-09
CVE-2026-41927 json WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains a stack-based buffer overflow vulnerability in the firewall.c... Not Provided 2026-05-04 2026-05-05
CVE-2026-40684 json In Exim before 4.99.2, on systems using musl libc (not glibc), an attacker can crash the connection instance when malformed D... Not Provided 2026-04-30 2026-05-01
CVE-2026-23343 json In the Linux kernel, the following vulnerability has been resolved: xdp: produce a warning when calculated tailroom is negat... Not Provided 2026-03-25 2026-07-14
CVE-2026-7830 json UltraVNC through 1.8.2.2 uses inadequate cryptography in the MS-Logon II authentication scheme (rfbUltraVNC_MsLogonIIAuth). I... Not Provided 2026-07-01 2026-07-09
CVE-2020-37239 json libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by ... Not Provided 2026-05-16 2026-05-18
CVE-1999-0041 json Not Provided 1997-02-13 2025-04-03

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationGnuLibc5.3.12
ApplicationGnuLibc5.2.18
ApplicationGnuLibc5.0.9
ApplicationGnuLibc-
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