RHSA-2026:1736HighCVSS 9.8

Red Hat Security Advisory: A Subscription Management tool for finding and reporting Red Hat product usage

Published
February 2, 2026
Last Modified
June 2, 2026

🔗 CVE IDs covered (21)

📋 Description

CVE-2025-9086 — curl: libcurl: Curl out of bounds read for cookie path CVE-2025-11187 — openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS#12 file CVE-2025-12084 — cpython: python: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of service CVE-2025-12818 — postgresql: libpq: libpq undersizes allocations, via integer wraparound CVE-2025-13601 — glib: Integer overflow in in g_escape_uri_string() CVE-2025-13836 — cpython: Excessive read buffering DoS in http.client CVE-2025-15467 — openssl: OpenSSL: Remote code execution or Denial of Service via oversized Initialization Vector in CMS parsing CVE-2025-15468 — openssl: OpenSSL: Denial of Service via NULL pointer dereference in QUIC protocol handling CVE-2025-15469 — openssl: OpenSSL: Data integrity bypass in openssl dgst command due to silent truncation CVE-2025-66199 — openssl: OpenSSL: Denial of Service due to excessive memory allocation in TLS 1.3 certificate compression CVE-2025-66418 — urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66471 — urllib3: urllib3 Streaming API improperly handles highly compressed data CVE-2025-68160 — openssl: OpenSSL: Denial of Service due to out-of-bounds write in BIO filter CVE-2025-68973 — GnuPG: GnuPG: Information disclosure and potential arbitrary code execution via out-of-bounds write CVE-2025-69418 — openssl: OpenSSL: Information disclosure and data tampering via specific low-level OCB encryption/decryption calls CVE-2025-69419 — openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS#12 processing CVE-2025-69420 — openssl: OpenSSL: Denial of Service via malformed TimeStamp Response CVE-2025-69421 — openssl: OpenSSL: Denial of Service via malformed PKCS#12 file processing CVE-2026-21441 — urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API) CVE-2026-22795 — openssl: OpenSSL: Denial of Service due to type confusion in PKCS#12 file processing CVE-2026-22796 — openssl: OpenSSL: Denial of Service via type confusion in PKCS#7 signature verification

🔗 References (25)