CVE-2026-118374Medium· 5.9▾ SunlitLibreSSL ocspcheck through 4.4.0 contains a memory exhaustion vulnerability that allows malicious OCSP responders to exhaust memory by sending unbounded HTTP responses. Attackers controlling the responder or intercepting plain HTTP AIA O…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 32.5 · likelihood 0 · exploitation 0
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LibreSSL ocspcheck through 4.4.0 contains a memory exhaustion vulnerability that allows malicious OCSP responders to exhaust memory by sending unbounded HTTP responses. Attackers controlling the responder or intercepting plain HTTP AIA OCSP traffic can stream endless headers or body data to http_head_read() and http_body_read(), denying certificate status checks.
LibreSSL <= 4.4.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-118371Low· 3.7LibreSSL through 4.4.0 CRLF Injection via OCSP_sendreq_new() Request Line
CVE-2026-118372Low· 3.7LibreSSL ocspcheck through 4.4.0 CRLF Injection via AIA OCSP URL Path
CVE-2026-118373Low· 3.7LibreSSL ocspcheck through 4.4.0 Cleartext Transmission of OCSP Requests via url2host()
CVE-2025-26466Medium· 5.9A flaw was found in the OpenSSH package
CVE-2025-32728Medium· 4.3In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding.
CVE-2023-51767High· 7.0OpenSSH through 10.0, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit