Product by Ninenines
Nine Nines Cowlib
7 known vulnerabilities in Nine Nines Cowlib (Ninenines), 0 of them actively exploited (CISA KEV).
Key figures
7
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
0
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2026-43970 | Decompression Bomb in cow_spdy:inflate/2 Allows Memory Exhaustion via Crafted SPDY Frame | — | |
| High | CVE-2026-7790 | Unbounded chunk-size hex digits in cowlib cause quadratic CPU and memory DoS | 7.5 | |
| Medium | CVE-2026-43971 | Link Header Directive Smuggling via Unescaped target/rel/Attribute Keys in cow_link:link/1 | — | |
| High | CVE-2026-59248 | Unbounded HPACK/QPACK prefixed-integer decoding in Cowlib causes memory-exhaustion DoS | — | |
| Medium | CVE-2026-43966 | HTTP Response Splitting via Non-VCHAR Bytes in cow_http_struct_hd:escape_string/2 | 5.3 | |
| Medium | CVE-2026-43968 | CR Injection in SSE Encoder Enables Event Splitting via cow_sse:event/1 | 4.0 | |
| Low | CVE-2026-43969 | Cookie Request Header Injection via Unvalidated Encoder in cow_cookie:cookie/1 | 3.2 |