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-2023-34968Medium· 5.3Samba: spotlight server-side share path disclosure
A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. This flaw allows a malicious client…
CVE-2022-2127Medium· 5.9Samba: out-of-bounds read in winbind auth_crap
An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies h…
CVE-2023-38252Medium· 4.7W3m: out of bounds read in strnew_size() at w3m/str.c
An out-of-bounds read flaw was found in w3m, in the Strnew_size function in Str.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.
CVE-2023-3106Medium· 6.6Kernel: netlink socket crash (null pointer deref) in netlink_dump function
A NULL pointer dereference vulnerability was found in netlink_dump. This issue can occur when the Netlink socket receives the message(sendmsg) for the XFRM_MSG_GETSA, XFRM_MSG_GETPOLICY type message, and the DUMP flag is set and can caus…
CVE-2023-3108Medium· 6.2Kernel: a race condition in crypto module in the function skcipher_recvmsg
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
CVE-2023-30551High· 7.5rekor: compressed archives can result in OOM conditions (CVE-2023-30551)
A flaw was found in Rekor. Versions prior to 1.1.1 may crash due to out of memory (OOM) conditions caused by reading archive metadata files into memory without checking their sizes first. Verification of a JAR file submitted to Rekor can c…
CVE-2023-28842Medium· 6.8moby: Encrypted overlay network with a single endpoint is unauthenticated (CVE-2023-28842)
A vulnerability was found in Moby due to an unprotected alternate channel within encrypted overlay networks, which could allow a remote attacker to bypass security restrictions. By sending a specially crafted request, an attacker could inj…
CVE-2023-1380High· 7.1A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buf…
CVE-2023-27522High· 7.5httpd: mod_proxy_uwsgi HTTP response splitting (CVE-2023-27522)
An HTTP Response Smuggling vulnerability was found in the Apache HTTP Server via mod_proxy_uwsgi. This security issue occurs when special characters in the origin response header can truncate or split the response forwarded to the client.
CVE-2023-0594High· 7.3grafana: cross site scripting (CVE-2023-0594)
A flaw was found in the grafana package. This flaw allows a malicious user with the ability to introduce trace data to provide a JavaScript that changes the password for the user viewing the trace view (this could be an admin) to a known p…
CVE-2023-25153Medium· 5.5containerd: OCI image importer memory exhaustion (CVE-2023-25153)
A flaw was found in containerd. When importing an OCI image, there was no limit on the number of bytes read for certain files. A maliciously crafted image with a large file, where a limit was not applied could cause a denial of service.
CVE-2022-41721High· 7.5x/net/http2/h2c: request smuggling (CVE-2022-41721)
A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead read the b…
CVE-2022-23524High· 7.5⚖ disputedhelm: Denial of service through string value parsing (CVE-2022-23524)
A flaw was found in Helm, a tool for managing Charts, a pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to Uncontrolled Resource Consumption. Input to functions in the _strvals_ package could cause a stack overflo…
CVE-2022-23526High· 7.5⚖ disputedhelm: Denial of service through schema file (CVE-2022-23526)
A flaw was found in Helm, a tool for managing Charts, a pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that could cause a segmentation violation. The _chartut…
CVE-2022-23525High· 7.5⚖ disputedhelm: Denial of service through through repository index file (CVE-2022-23525)
A flaw was found in Helm. Applications that use the _repo_ package in Helm SDK to parse an index file may suffer a denial of service when that input causes a panic that cannot be recovered from. The Helm Client will panic with an index fil…
CVE-2022-46146High· 7.5exporter-toolkit: authentication bypass via cache poisoning (CVE-2022-46146)
A flaw was found in exporter-toolkit. A request can be forged by an attacker to poison the internal cache used to cache hashes and make subsequent successful requests. This cache is used to limit side channel attacks that could tell an att…
CVE-2022-39307Medium· 5.3grafana: User enumeration via forget password (CVE-2022-39307)
An information leak was discovered in Grafana. Remote unauthenticated users could exploit the forget password feature to discover which user accounts exist.
CVE-2022-39306High· 8.1grafana: email addresses and usernames cannot be trusted (CVE-2022-39306)
An authentication bypass flaw was discovered in Grafana. This issue could allow a remote unauthenticated attacker to create an account and provide access to a certain organization, which can be exploited by gaining access to the signup lin…
CVE-2022-31008High· 7.5⚖ disputedrabbitmq-server: URI encryption with predictable secret seed (CVE-2022-31008)
A flaw was found in RabbitMQ. The shovel and federation plugins perform URI obfuscation in their worker (link) state. The encryption key used to encrypt the URI was seeded with a predictable secret. In certain exceptions related to Shovel …
CVE-2022-1941Medium· 6.5protobuf: message parsing vulnerability in ProtocolBuffers (CVE-2022-1941)
A parsing vulnerability for the MessageSet type in the ProtocolBuffers can lead to out of memory failures. A specially crafted message with multiple key-value per elements creates parsing issues, and can lead to a Denial of Service against…
CVE-2022-3064High· 7.5go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents (CVE-2022-3064)
A flaw was found in go-yaml. This issue causes the consumption of excessive amounts of CPU or memory when attempting to parse a large or maliciously crafted YAML document.
CVE-2020-27792High· 7.1Ghostscript: heap buffer over write vulnerability in ghostscript's lp8000_print_page() in gdevlp8k.c
A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow…
CVE-2022-2078Medium· 5.5PoCA vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.
A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.
CVE-2022-1665High· 8.2A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't
A set of pre-production kernel packages of Red Hat Enterprise Linux for IBM Power architecture can be booted by the grub in Secure Boot mode even though it shouldn't. These kernel builds don't have the secure boot lockdown patches applie…
CVE-2022-0330High· 7.8A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU
A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the s…
CVE-2022-24769Medium· 4.8moby: Default inheritable capabilities for linux container should be empty (CVE-2022-24769)
A flaw was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate t…
CVE-2022-27666High· 7.8PoCA heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c
A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privileg…
CVE-2022-1011High· 7.8PoCA use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write()
A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.
CVE-2021-44227High· 8.0mailman: CSRF token bypass allows to perform CSRF attacks and admin takeover (CVE-2021-44227)
A Cross-Site Request Forgery (CSRF) attack can be performed in mailman due to a CSRF token bypass. CSRF tokens are not checked against the right type of user when performing admin operations and a token created by a regular user can be use…
CVE-2021-41092High· 7.5⚖ disputeddocker: cli leaks private registry credentials to registry-1.docker.io (CVE-2021-41092)
A confidential data leak vulnerability was found in Docker CLI. The execution of `docker login` to a private registry may send provided credentials in a misconfigured docker credentials store to the registry-1.docker.io rather than the spe…