Red Hat has 2,660 CVEs on record between 2010 and 2026. Disclosure cadence is accelerating: 1474 in the last 90 days against 551 in the 90 before. The busiest recent month was October 2026 with 628. The median CVSS is 6.7 (medium), with 132 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 (173) and CWE-787 (152). Most affected products: Red Hat Enterprise Linux 9 (281), Red Hat Enterprise Linux 10 (167), Linux (72).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.7
- Publish → KEV
- 2722 d median(6)
- Last 90 days
- 1474 prev 551
Weakness classes
Products
- Red Hat Enterprise Linux 9 281
- Red Hat Enterprise Linux 10 167
- Linux 72
- 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.
2660 CVEsRSS
CVE-2026-111756High· 7.5PoCfollow-redirects: follow-redirects: Information disclosure via array-formatted headers during cross-origin redirects (CVE-2026-111756)
A flaw was found in follow-redirects. When an application provides request headers in an array format, the library fails to remove sensitive credential headers before following a redirect to another host or an insecure protocol. A remote, …
CVE-2025-71436High· 7.1PoCraptor2: raptor2: arbitrary code execution via heap-based buffer overflow in language tag handling (CVE-2025-71436)
A flaw was found in raptor2. The library improperly handles language tag lengths when parsing RDF (Resource Description Framework) documents, truncating lengths that exceed 255 bytes. A remote attacker can exploit this vulnerability by sup…
CVE-2026-113602Medium· 5.3PoCnet.minidev/json-smart: json-smart: Input validation bypass via substitute character in strict mode (CVE-2026-113602)
A flaw was found in json-smart. A remote attacker can exploit this input validation bypass vulnerability by submitting crafted JSON data containing a literal substitute (0x1A) character followed by malformed content. This causes strict-mod…
CVE-2026-105941High· 8.1Kroxylicious-kms-provider-azure-key-vault-kms: streams for apache kafka kroxylicious: azure key vault ssrf exfiltrates bearer token via untrusted edek vaultname
The Azure Key Vault KMS provider in Kroxylicious accepts an untrusted vaultName from wire-deserialized EDEK bytes without format validation, enabling SSRF that exfiltrates the proxy's Azure bearer token to an attacker-controlled host. To…
CVE-2026-101356Medium· 5.3⚖ disputedtomcat: tomcat: Information disclosure via incorrect object recycling in HTTP/2 processing (CVE-2026-101356)
A flaw was found in Apache Tomcat. Incorrect object recycling and reuse during the HTTP/2 processing of asynchronous servlets can cause requests and responses to be mixed up between different users. A remote attacker could exploit this vul…
CVE-2026-103119Medium· 4.8⚖ disputedtomcat: Apache Tomcat: Information disclosure via buffer under-read during non-blocking writes (CVE-2026-103119)
A flaw was found in Apache Tomcat. During large non-blocking write operations, a buffer under-read can cause an HTTP response body to be split between the current request and the subsequent request handled on the same connection. A remote …
CVE-2026-101201Medium· 5.5qt5-qtbase: qt6-qt5compat: qt: Denial of Service via out-of-bounds read in QBinaryJson (CVE-2026-101201)
A flaw was found in Qt. An out-of-bounds read vulnerability can occur when parsing a binary file with a malformed header in the QBinaryJson::fromBinaryData() function. An attacker could exploit this flaw by convincing a user or application…
CVE-2026-113496Medium· 5.0Cockpit-machines: cockpit-appstream: vnc console password disclosure through virt-xml command-line arguments
A flaw was found in cockpit-machines. When saving Virtual Network Computing (VNC) console settings, the configured password is passed directly as a command-line argument to an underlying system utility. A local unprivileged attacker on a…
CVE-2026-113495Medium· 5.0Cockpit-machines: cockpit-appstream: rhsm access-token disclosure through image helper command-line arguments
A flaw was found in cockpit-machines. Red Hat Subscription Management (RHSM) authentication tokens are passed as command-line arguments to background helper processes during image retrieval operations. A local, unprivileged attacker on a…
CVE-2026-105949High· 8.8Cruise-control: streams for apache kafka cruise control: authentication bypass via extra path segment allows unauthenticated access to all admin endpoints
Cruise Control's Jetty ConstraintSecurityHandler registers security constraints on exact path specs without a catch-all wildcard constraint and without calling setDenyUncoveredHttpMethods(true). The servlet routes requests using Path.of(…
CVE-2026-105312Critical· 9.9Console-operator: streams for apache kafka console: tenant-controlled container image on clusterrole-bound pod enables namespace-to-cluster privilege escalation
A Kubernetes tenant with create permission on Console custom resources can set spec.containers.api.spec.image to an arbitrary container image. The operator deploys this image into a pod whose ServiceAccount is bound via ClusterRoleBindin…
CVE-2026-105311High· 7.7Console-operator: streams for apache kafka console: cross-namespace kafkauser secret exfiltration via confused deputy
The StreamsHub Console operator acts as a confused deputy: a Kubernetes tenant with permission to create a Console custom resource can set spec.kafkaClusters[].credentials.kafkaUser.namespace to any namespace. The operator, running with …
CVE-2026-112177High· 7.3Ghostscript: reintroduction of .charkeys -dsafer bypass in rhel 8
A flaw was found in Ghostscript as shipped with Red Hat Enterprise Linux 8. The correction for CVE-2019-14869 was omitted during the rebase from version 9.25 to 9.27, leaving privileged .forceput operations in the .charkeys procedure ins…
CVE-2026-112892High· 7.5pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder (CVE-2026-112892)
A flaw was found in Pillow. A remote attacker can cause a Denial of Service (DoS) by supplying a specially crafted Microsoft Paint (MSP) image file to an application that processes image pixels. Due to missing expansion limits during decom…
CVE-2026-112261High· 7.8Gimp: gimp: use-after-free in xcf loader via prop_selected_path
A flaw was found in GIMP. Opening a crafted XCF that selects a path and then fails to load that path can cause a use-after-free in the main process, leading to a crash and potentially arbitrary code execution.
CVE-2026-112258High· 7.8Gimp: gimp: use-after-free in xcf loader via prop_linked and prop_selection on channels
A flaw was found in GIMP. The XCF loader can leave a dangling pointer in the linked-channels list when a linked channel is later destroyed via a selection property. Opening a crafted XCF file can cause a use-after-free in the main GIMP p…
CVE-2026-112257High· 7.8Gimp: gimp: heap out-of-bounds read/write in psd thumbnail loader (load_resource_1033)
A flaw was found in GIMP. The PSD thumbnail resource loader performs a BGR-to-RGB channel swap with a fixed 3-byte stride and does not verify that the JPEG thumbnail is RGB. A crafted grayscale PSD thumbnail can cause a heap out-of-bound…
CVE-2026-112259Medium· 5.5Gimp: gimp: null pointer dereference in swatchbooker (sbz) palette import
A flaw was found in GIMP. Importing a crafted SBZ palette without a color-model attribute can cause a NULL pointer dereference during string comparison, resulting in denial of service of the GIMP application.
CVE-2026-112260High· 7.1Gimp: gimp: heap out-of-bounds read in xcf text-layer parasite parsing
A flaw was found in GIMP. Opening a crafted XCF with a malformed text-layer parasite can cause a heap out-of-bounds read, disclosing adjacent heap data into layer text and causing denial of service.
CVE-2026-111757Medium· 5.3hono: hono: Information disclosure via malformed percent-encoded paths in serveStatic (CVE-2026-111757)
A flaw was found in Hono's serveStatic middleware. This vulnerability allows a remote attacker to cause unauthorized information disclosure by bypassing path-based access controls. Because serveStatic decodes request paths a second time be…
CVE-2025-52290Medium· 5.5⚖ disputedffmpeg: ffmpeg: Denial of Service via crafted media file (CVE-2025-52290)
A flaw was found in ffmpeg. An attacker could exploit this vulnerability by providing a crafted media file to be processed by the application. This issue triggers a NULL pointer dereference in the avpriv_h264_has_num_reorder_frames functio…
CVE-2026-111755Medium· 5.9PoC⚖ disputedfollow-redirects: follow-redirects: Information disclosure via improper regular expression escaping in sensitive header filtering (CVE-2026…
A flaw was found in follow-redirects. This vulnerability allows an untrusted remote server to receive sensitive credential headers due to improper handling of cross-origin redirects. When an application specifies sensitive headers containi…
CVE-2026-111066High· 7.5aiohttp: aiohttp: Denial of Service via file descriptor exhaustion in multipart request processing (CVE-2026-111066)
A flaw was found in aiohttp. When processing multipart requests, the framework fails to properly limit the number of open file descriptors retained during request handling. An unauthenticated remote attacker can exploit this issue by sendi…
CVE-2026-112307High· 7.3sqlparse: sqlparse: Arbitrary code execution via unescaped PHP output formatting (CVE-2026-112307)
A flaw was found in sqlparse. The PHP output formatting filter does not properly sanitize dollar-sign sequences when formatting SQL statements into PHP code. An attacker can exploit this vulnerability by supplying crafted SQL input contain…
CVE-2026-103314High· 7.4Stackrox: stackrox: saml response replay allows multiple central authentication tokens
A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). The Central SAML authentication ACS endpoint does not retain used SAML assertion or response identifiers to prevent replay. An attacker who obtains a valid, un…
CVE-2026-112214Medium· 6.5Gstreamer1-plugins-ugly-free: gstreamer1-plugins-ugly-free: unbounded memory allocation in asfdemux simple index parser
A flaw was found in the GStreamer ASF demuxer in gst-plugins-ugly. When parsing a Simple Index object, an attacker-controlled entry count is used to size a heap allocation without being limited to the payload available in the object. Pro…
CVE-2026-8168Medium· 6.5qt5-qtsvg: qt6-qtsvg: qt: Denial of Service via deeply nested SVG elements (CVE-2026-8168)
A flaw was found in the Qt SVG module. A remote attacker could trigger this issue by providing a specially crafted SVG (Scalable Vector Graphics) file containing deeply nested elements. When parsed, this leads to uncontrolled recursion and…
CVE-2026-80344High· 8.2PoCorg.apache.camel/camel-as2: Apache Camel AS2: Server-Side Request Forgery via unvalidated receipt destination (CVE-2026-80344)
A flaw was found in Apache Camel's AS2 (Applicability Statement 2) component. A remote attacker can trigger Server-Side Request Forgery (SSRF) by sending a message that specifies an arbitrary destination address for asynchronous delivery r…
CVE-2026-84180Medium· 5.3PoCorg.apache.camel/camel-knative: Apache Camel Knative: Information disclosure via error responses (CVE-2026-84180)
A flaw was found in Apache Camel's Knative component. When message processing fails on the consumer side, the application writes unhandled exception details—including class names, error messages, and stack traces—directly into the HTTP res…
CVE-2026-85250High· 7.5PoCorg.apache.camel/camel-xpath: camel-xpath: Information disclosure via XML external entity references (CVE-2026-85250)
A flaw was found in Apache Camel's XPath component. This vulnerability can lead to information disclosure and unauthorized network requests when the component evaluates XML expressions using unhardened streaming parser configurations. A re…