UBUNTU-CVE-2026-7790

Uncontrolled Resource Consumption vulnerability in ninenines cowlib cowhttpte module allows Excessive Allocation. The chunked transfer-encoding parser in cowhttpte accepts an unbounded number of hex digits in the chunk-size field. Each digit causes a bignum multiplication Len 16 + digit, so parsi...

CVE-2026-43968

CVE-2026-43968 involves an CRLF injection in ninenines/cowlib, triggered by the SSE encoding path cow_sse:event/1. The root cause is improper neutralization of CRLF sequences: while id and event fields guard against \n, bare \r is not sanitized, and prefix_lines/2 used for data and comment fields...