Red Hat has 2,798 CVEs on record between 2010 and 2026. Disclosure cadence is accelerating: 1446 in the last 90 days against 609 in the 90 before. The busiest recent month was October 2026 with 627. The median CVSS is 6.5 (medium), with 135 rated critical. 0% have been exploited in the wild, in line with the corpus average. The median gap from publication to a KEV listing is 2722 days (6 cases). The dominant weakness classes are CWE-125 (187) and CWE-787 (157). Most affected products: Red Hat Enterprise Linux 9 (275), Red Hat Enterprise Linux 10 (167), Linux (74).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.5
- Publish → KEV
- 2722 d median(6)
- Last 90 days
- 1446 prev 609
Weakness classes
Products
- Red Hat Enterprise Linux 9 275
- Red Hat Enterprise Linux 10 167
- Linux 74
- Red Hat Enterprise Linux BaseOS (v. 10) 55
- Red Hat OpenShift AI (RHOAI) 50
- build_of_keycloak 49
Worst active — by depth score
CVE-2017-12149Critical· 9.8In Jboss Application Server as shipped with Red Hat Enterprise Application Platform 5.2, it was found that the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker does not restrict classes for which it performs deserializatio…100CVE-2021-40438Critical· 9.0A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user99CVE-2026-31431High· 7.8In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in op…88CVE-2024-3094Critical· 10.0Xz: malicious code in distributed source85CVE-2010-1428High· 7.5The Web Console (aka web-console) in JBossAs in Red Hat JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.2 before 4.2.0.CP09 and 4.3 before 4.3.0.CP08 performs access control only for the GET and POST methods, which allow…82
Red Hat vulnerabilities
CVEs affecting Red Hat, newest first. Open any entry for full detail, references, and exploit status.
2798 CVEsRSS
CVE-2024-2698High· 8.8Freeipa: delegation rules allow a proxy service to impersonate any user to access another target service
A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the …
CVE-2024-3183High· 8.1PoCFreeipa: user can obtain a hash of the passwords of all domain users and perform offline brute force
A vulnerability was found in FreeIPA in a way when a Kerberos TGS-REQ is encrypted using the client’s session key. This key is different for each new session, which protects it from brute force attacks. However, the ticket it contains is…
CVE-2024-5154High· 8.1Cri-o: malicious container can create symlink on host
A flaw was found in cri-o. A malicious container can create a symbolic link to arbitrary files on the host via directory traversal (“../“). This flaw allows the container to read and write to arbitrary files on the host system.
CVE-2023-4727High· 7.5A flaw was found in dogtag-pki and pki-core
A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDA…
CVE-2024-3049Medium· 5.9Booth: specially crafted hash can lead to invalid hmac being accepted by booth server
A flaw was found in Booth, a cluster ticket manager. If a specially-crafted hash is passed to gcry_md_get_algo_dlen(), it may allow an invalid HMAC to be accepted by the Booth server.
CVE-2024-4540High· 7.5A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR)
A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR). Client-provided parameters were found to be included in plain text in the KC_RESTART cookie returned by the authorization server's HTTP response to a `request…
CVE-2024-5564High· 8.1Libndp: buffer overflow in route information length field
A vulnerability was found in libndp. This flaw allows a local malicious user to cause a buffer overflow in NetworkManager, triggered by sending a malformed IPv6 router advertisement packet. This issue occurred as libndp was not correctly…
CVE-2024-3657High· 7.5389-ds-base: potential denial of service via specially crafted kerberos as-req request
A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service
CVE-2024-2199Medium· 5.7A denial of service vulnerability was found in 389-ds-base ldap server
A denial of service vulnerability was found in 389-ds-base ldap server. This issue may allow an authenticated user to cause a server crash while modifying `userPassword` using malformed input.
CVE-2024-5042Medium· 6.6A flaw was found in the Submariner project
A flaw was found in the Submariner project. Due to unnecessary role-based access control permissions, a privileged attacker can run a malicious container on a node that may allow them to steal service account tokens and further compromis…
CVE-2024-3727High· 8.3A flaw was found in the github.com/containers/image library
A flaw was found in the github.com/containers/image library. This flaw allows attackers to trigger unexpected authenticated registry accesses on behalf of a victim user, causing resource exhaustion, local path traversal, and other attacks.
CVE-2024-4693Medium· 5.5Qemu-kvm: virtio-pci: improper release of configure vector leads to guest triggerable crash
A flaw was found in the QEMU Virtio PCI Bindings (hw/virtio/virtio-pci.c). An improper release and use of the irqfd for vector 0 during the boot process leads to a guest triggerable crash via vhost_net_stop(). This flaw allows a maliciou…
CVE-2024-4418Medium· 6.2Libvirt: stack use-after-free in virnetclientioeventloop()
A race condition leading to a stack use-after-free flaw was found in libvirt. Due to a bad assumption in the virNetClientIOEventLoop() method, the `data` pointer to a stack-allocated virNetClientIOEventData structure ended up being used …
CVE-2024-4029Medium· 4.1A vulnerability was found in Wildfly’s management interface
A vulnerability was found in Wildfly’s management interface. Due to the lack of limitation of sockets for the management interface, it may be possible to cause a denial of service hitting the nofile limit as there is no possibility to co…
CVE-2024-2905Medium· 6.2Rpm-ostree: world-readable /etc/shadow file
A security vulnerability has been discovered within rpm-ostree, pertaining to the /etc/shadow file in default builds having the world-readable bit enabled. This issue arises from the default permissions being set at a higher level than r…
CVE-2024-2467Medium· 5.9Perl-crypt-openssl-rsa: side-channel attack in pkcs#1 v1.5 padding mode (marvin attack)
A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to …
CVE-2023-5675Medium· 6.5Quarkus: authorization flaw in quarkus resteasy reactive and classic when "quarkus.security.jaxrs.deny-unannotated-endpoints" or "quarkus.security.jaxrs.default-roles-allowed" properties are used.
A flaw was found in Quarkus. When a Quarkus RestEasy Classic or Reactive JAX-RS endpoint has its methods declared in the abstract Java class or customized by Quarkus extensions using the annotation processor, the authorization of these m…
CVE-2024-0874Medium· 5.3A flaw was found in coredns
A flaw was found in coredns. This issue could lead to invalid cache entries returning due to incorrectly implemented caching.
CVE-2024-1139High· 7.7A credentials leak vulnerability was found in the cluster monitoring operator in OCP
A credentials leak vulnerability was found in the cluster monitoring operator in OCP. This issue may allow a remote attacker who has basic login credentials to check the pod manifest to discover a repository pull secret.
CVE-2023-6717Medium· 6.0A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer Service POST Binding URLs (ACS), posing a Cross-Site Scripting (XSS) risk
A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer Service POST Binding URLs (ACS), posing a Cross-Site Scripting (XSS) risk. This is…
CVE-2023-3758High· 7.1Sssd: race condition during authorization leads to gpo policies functioning inconsistently
A race condition flaw was found in sssd where the GPO policy is not consistently applied for authenticated users. This may lead to improper authorization issues, granting or denying access to resources inappropriately.
CVE-2024-1249High· 7.4A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages
A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages. This flaw allows attackers to coordinate and send millions of requests in seconds using simple code, significantly i…
CVE-2024-1132High· 8.1PoCA flaw was found in Keycloak, where it does not properly validate URLs included in a redirect
A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker to construct a malicious request to bypass validation and access other URLs and sensitive information withi…
CVE-2024-28869High· 7.5traefik: denial of service (CVE-2024-28869)
An improper handling of exceptional conditions vulnerability was found in Traefik. In affected versions, sending a GET request to any Traefik endpoint with the "Content-length" request header results in an indefinite hang with the default …
CVE-2024-3567Medium· 5.5PoCQemu-kvm: net: assertion failure in update_sctp_checksum()
A flaw was found in QEMU. An assertion failure was present in the update_sctp_checksum() function in hw/net/net_tx_pkt.c when trying to calculate the checksum of a short-sized fragmented packet. This flaw allows a malicious guest to cras…
CVE-2024-1481Medium· 5.3Freeipa: specially crafted http requests potentially lead to denial of service
A flaw was found in FreeIPA. This issue may allow a remote attacker to craft a HTTP request with parameters that can be interpreted as command arguments to kinit on the FreeIPA server, which can lead to a denial of service.
CVE-2024-1233High· 7.3Eap: wildfly-elytron has a ssrf security issue
A flaw was found in` JwtValidator.resolvePublicKey` in JBoss EAP, where the validator checks jku and sends a HTTP request. During this process, no whitelisting or other filtering behavior is performed on the destination URL address, whic…
CVE-2024-31083High· 7.8Xorg-x11-server: use-after-free in procrenderaddglyphs
A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple en…
CVE-2024-3296Medium· 5.9Rust-openssl: timing based side-channel can lead to a bleichenbacher style attack
A timing-based side-channel flaw exists in the rust-openssl package, which could be sufficient to recover a plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able …
CVE-2024-31082High· 7.3Xorg-x11-server: heap buffer overread/data leakage in procappledricreatepixmap
A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentatio…