Redhat Enterprise_linux
2198 CVEs affecting Redhat Enterprise_linux. Latest disclosed: 2026-07-08. Critical: 171, High: 631.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2022-4361 | Critical | 10.0 | 2023-07-07 | Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers. The vulnerabili… |
CVE-2026-53006 | Critical | 9.8 | 2026-06-24 | In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in icmpv6_rcv() Caching saddr and daddr before pskb_pull() is prob… |
CVE-2026-53002 | Critical | 9.8 | 2026-06-24 | In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: remove sprintf usage Replace it with scnprintf, the buffer sizes ar… |
CVE-2024-12084 | Critical | 9.8 | 2025-01-15 | A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in t… |
CVE-2023-34152 | Critical | 9.8 | 2023-05-30 | A vulnerability was found in ImageMagick. This security flaw cause a remote code execution vulnerability in OpenBlob with --enable-pipes configured. |
CVE-2020-27836 | Critical | 9.8 | 2022-08-22 | A flaw was found in cluster-ingress-operator. A change to how the router-default service allows only certain IP source ranges could allow an attacker to access… |
CVE-2022-28623 | Critical | 9.8 | 2022-07-08 | Security vulnerabilities in HPE IceWall SSO 10.0 certd could be exploited remotely to allow SQL injection or unauthorized data injection. HPE has provided the… |
CVE-2022-30600 | Critical | 9.8 | 2022-05-18 | A flaw was found in moodle where logic used to count failed login attempts could result in the account lockout threshold being bypassed. |
CVE-2022-30599 | Critical | 9.8 | 2022-05-18 | A flaw was found in moodle where an SQL injection risk was identified in Badges code relating to configuring criteria. |
CVE-2021-3657 | Critical | 9.8 | 2022-02-18 | A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers… |
CVE-2021-20325 | Critical | 9.8 | 2022-02-18 | Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compar… |
CVE-2021-3773 | Critical | 9.8 | 2022-02-16 | A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks. |
CVE-2021-20314 | Critical | 9.8 | 2021-08-12 | Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via mali… |
CVE-2021-20236 | Critical | 9.8 | 2021-05-28 | A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending c… |
CVE-2020-36329 | Critical | 9.8 | 2021-05-21 | A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerabi… |
CVE-2020-36328 | Critical | 9.8 | 2021-05-21 | A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer… |
CVE-2018-25014 | Critical | 9.8 | 2021-05-21 | A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol(). |
CVE-2018-25011 | Critical | 9.8 | 2021-05-21 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16(). |
CVE-2021-3466 | Critical | 9.8 | 2021-03-25 | A flaw was found in libmicrohttpd. A missing bounds check in the post_process_urlencoded function leads to a buffer overflow, allowing a remote attacker to wri… |
CVE-2019-10196 | Critical | 9.8 | 2021-03-19 | A flaw was found in http-proxy-agent, prior to version 2.1.0. It was discovered http-proxy-agent passes an auth option to the Buffer constructor without proper… |