Red Hat has 2,798 CVEs on record between 2010 and 2026. Disclosure cadence is accelerating: 1490 in the last 90 days against 571 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
- 1490 prev 571
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-2026-66780Medium· 6.5A flaw was found in the submariner-operator component
A flaw was found in the submariner-operator component. The `submariner-k8s-broker-cluster` Role, which is assigned to joined clusters, possesses excessive permissions. This allows a compromised cluster to alter network configurations, sp…
CVE-2026-12564Critical· 9.6A flaw was found in the AAP Controller's HashiCorp Vault credential plugin
A flaw was found in the AAP Controller's HashiCorp Vault credential plugin. The kubernetes_auth() function in awx_plugins/credentials/hashivault.py reads the controller pod's Kubernetes service account token and sends it to an attacker-c…
CVE-2026-50161Critical· 9.8libre is a generic library for real-time communications with asynchronous input and output support
libre is a generic library for real-time communications with asynchronous input and output support. Prior to 4.8.1, the websock_decode() function in src/websock/websock.c contains an integer overflow when validating a masked WebSocket fr…
CVE-2026-73426Medium· 4.6Trix is a what-you-see-is-what-you-get rich text editor for everyday writing
Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Prior to 2.1.17, Trix is vulnerable to cross-site scripting when a data-trix-serialized-attributes attribute bypasses the DOMPurify sanitizer. An attacker can …
CVE-2026-50187High· 8.8Oh My Zsh is a community-driven framework for managing Zsh configuration
Oh My Zsh is a community-driven framework for managing Zsh configuration. Prior to 2026-05-28, the dotenv plugin in plugins/dotenv/dotenv.plugin.zsh passes ZSH_DOTENV_FILE to source after a directory change into a folder containing a .en…
CVE-2026-47699Medium· 6.4Confidential Containers Guest Components provides guest tools and components for confidential container workloads
Confidential Containers Guest Components provides guest tools and components for confidential container workloads. From 0.16.0 until 0.20.0, a crafted OCI image layer can make image_rs::stream::unpack::unpack() create a hardlink outside …
CVE-2026-18963Critical· 9.1PoCA flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak
A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The issue allows an unauthenticated attacker to force the passwo…
CVE-2026-75485Medium· 5.5A flaw was found in the must-gather component of Red Hat Advanced Cluster Management for Kubernetes
A flaw was found in the must-gather component of Red Hat Advanced Cluster Management for Kubernetes. The cluster Proxy object is dumped in raw form, bypassing the oc inspect redaction that would normally sanitize sensitive fields. This e…
CVE-2026-73834Medium· 5.5A flaw was found in the must-gather component of Red Hat Advanced Cluster Management for Kubernetes
A flaw was found in the must-gather component of Red Hat Advanced Cluster Management for Kubernetes. Certain ACM wrapper Custom Resources that embed Secret data are collected without redaction. When an administrator runs must-gather, cre…
CVE-2026-18504Medium· 5.4PoCfastify: fastify: Schema validation bypass via root primitive coercion mismatch (CVE-2026-18504)
A flaw was found in fastify. A remote attacker can bypass schema validation when a request body schema targets a root primitive value. This occurs because the validation process may coerce a JSON string into an expected type, but the origi…
CVE-2026-16732Medium· 6.1fastify: fastify: Request spoofing via numeric trustProxy configuration (CVE-2026-16732)
A flaw was found in fastify. When configured with a numeric `trustProxy` value, an attacker who can directly access the Fastify origin, bypassing the front-facing proxy, can spoof forwarded request fields. This vulnerability allows for hos…
CVE-2026-70906High· 7.5Vulnerability in Oracle Java SE (component: 2D)
Vulnerability in Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 25.0.4 and 26.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to…
CVE-2026-74960High· 8.1⚖ disputedSite isolation issue in the WebExtensions component
Site isolation issue in the WebExtensions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74959Critical· 9.1⚖ disputedMitigation bypass in the Storage: Cache API component
Mitigation bypass in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74957High· 8.1⚖ disputedMitigation bypass in the Safe Browsing component
Mitigation bypass in the Safe Browsing component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74948Medium· 6.5Information disclosure in the Graphics component
Information disclosure in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74945Medium· 6.5PoCInformation disclosure in the Graphics: Text component
Information disclosure in the Graphics: Text component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-74934High· 7.5Site isolation issue in the Graphics: CanvasWebGL component
Site isolation issue in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
CVE-2026-17106High· 7.8PoCgithub.com/moby/go-archive: moby/go-archive: Arbitrary file write via link following in tar extraction (CVE-2026-17106)
A flaw was found in moby/go-archive. The tar extraction routines in the component do not properly restrict filesystem operations to the intended destination directory. An attacker who controls the contents of an archive can exploit this by…
CVE-2026-73502Medium· 5.3kin-openapi is a Go project for handling OpenAPI files
kin-openapi is a Go project for handling OpenAPI files. From 0.2.0 until 0.144.0, openapi3filter.ValidateRequest can encounter a NULL-pointer-dereference denial of service when an operation declares a content parameter whose application/…
CVE-2026-15218High· 7.9A flaw was found in the maas-api and maas-controller ServiceAccounts within Red Hat OpenShift AI
A flaw was found in the maas-api and maas-controller ServiceAccounts within Red Hat OpenShift AI. These ServiceAccounts are granted cluster-wide permissions that exceed their operational requirements. An attacker who compromises the iden…
CVE-2026-66792Critical· 9.9A flaw was found in the multicloud-operators-subscription component
A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitatio…
CVE-2026-73646High· 7.5PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree
PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Prior to 8.5.18, lib/previous-map.js loadMap() passes attacker-controlled sourceMappingURL values to joi…
CVE-2026-19693High· 8.1extract-zip: extract-zip: Arbitrary file write via symlink in archive (CVE-2026-19693)
A flaw was found in extract-zip. This vulnerability allows a remote attacker to perform an arbitrary file write outside the intended destination directory. By crafting a malicious zip archive containing a symbolic link (symlink) and a regu…
CVE-2026-66795Critical· 9.9A flaw was found in the managedcluster-import-controller
A flaw was found in the managedcluster-import-controller. The Certificate Signing Request (CSR) auto-approval logic improperly validates incoming CSRs, specifically by not inspecting the signer name or decoding the PEM-encoded x509 CSR. …
CVE-2026-71491High· 7.5sqlparse is a non-validating SQL parser module for Python
sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, group_comments in sqlparse/engine/grouping.py repeatedly rescans comment-only statements before the MAX_GROUPING_TOKENS guard, causing quadratic CPU consumption t…
CVE-2026-72113High· 7.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing device refcount for CAN filter removal sashiko-bot remarked a problem with a concurrent device unregistration in isotp.c which also is present in…
In the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing device refcount for CAN filter removal sashiko-bot remarked a problem with a concurrent device unregistration in isotp.c which also is present in…
CVE-2026-72136High· 8.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device netns for changelink xfrmi_changelink() operates on at most two netns, dev_net(dev) and the interface link ne…
In the Linux kernel, the following vulnerability has been resolved: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device netns for changelink xfrmi_changelink() operates on at most two netns, dev_net(dev) and the interface link ne…
CVE-2026-72172High· 7.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: mm/mm_init: fix uninitialized struct pages for ZONE_DEVICE If DAX memory is hotplugged into an unoccupied subsection of an early section, section_activate() reuses the…
In the Linux kernel, the following vulnerability has been resolved: mm/mm_init: fix uninitialized struct pages for ZONE_DEVICE If DAX memory is hotplugged into an unoccupied subsection of an early section, section_activate() reuses the…
CVE-2026-72243High· 8.4In the Linux kernel, the following vulnerability has been resolved: selinux: check connect-related permissions on TCP Fast Open Similar to Landlock, SELinux was not updated when TCP Fast Open support was introduced to ensure connect-re…
In the Linux kernel, the following vulnerability has been resolved: selinux: check connect-related permissions on TCP Fast Open Similar to Landlock, SELinux was not updated when TCP Fast Open support was introduced to ensure connect-re…