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-2026-78002High· 7.5A flaw was found in rsyslog
A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript `replace()` function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer …
CVE-2026-59317Medium· 6.5DeadLetterPublishingRecovererFactory reads the retry_topic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes directly to new BigInteger(header.value()) with no length or format validation. Spring for Apach…
DeadLetterPublishingRecovererFactory reads the retry_topic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes directly to new BigInteger(header.value()) with no length or format validation. Spring for Apach…
CVE-2026-59313Critical· 9.8⚖ disputedSpring MVC applications using the functional web framework are vulnerable to stream corruption when using Server-Sent Events (SSE). Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Fra…
Spring MVC applications using the functional web framework are vulnerable to stream corruption when using Server-Sent Events (SSE). Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Fra…
CVE-2026-59303Low· 3.1Dynamic destination cache size is not properly bound in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
Dynamic destination cache size is not properly bound in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
CVE-2026-74746Critical· 9.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: publish GC-visible tuple last nf_flow_table_iterate() only treats original-direction tuple nodes as owning entries
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: publish GC-visible tuple last nf_flow_table_iterate() only treats original-direction tuple nodes as owning entries. Publishing the original node …
CVE-2026-80540High· 7.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD decode image min size calculation This needs to use pitch instead of width
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD decode image min size calculation This needs to use pitch instead of width. Also reject pitch over 4096 to avoid overflow. (cherry picked from com…
CVE-2026-80528Critical· 9.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: ceph: avoid fs reclaim while using current->journal_info handle_reply() stores a `ceph_mds_request` pointer in `current->journal_info` while filling the inode and dent…
In the Linux kernel, the following vulnerability has been resolved: ceph: avoid fs reclaim while using current->journal_info handle_reply() stores a `ceph_mds_request` pointer in `current->journal_info` while filling the inode and dent…
CVE-2026-80536High· 8.4In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlog_recover_do_reg_buffer() replays each dirty region described by a buffer log item's bitmap into the buffer read fo…
In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlog_recover_do_reg_buffer() replays each dirty region described by a buffer log item's bitmap into the buffer read fo…
CVE-2026-80554Critical· 9.3⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Limit the number of channel program segments The processing of channel programs, and the CCWs within them, is done recursively
In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Limit the number of channel program segments The processing of channel programs, and the CCWs within them, is done recursively. As such, there is an arb…
CVE-2026-80586Critical· 9.8In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data
In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this …
CVE-2026-80589Critical· 9.8⚖ disputedIn the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk disk_release() undoes blk_mq_init_allocated_queue() for a disk whose probe failed before add_disk(), bu…
In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk disk_release() undoes blk_mq_init_allocated_queue() for a disk whose probe failed before add_disk(), bu…
CVE-2026-80158Medium· 5.5Ansible-collection-community-general: community.general: ipa_getkeytab does not set no_log on the bind_pw parameter, disclosing the ipa bind password in logs and process listings
A flaw was found in the ipa_getkeytab module of the community.general Ansible collection. The module's bind_pw parameter, used to supply the LDAP simple-bind password when retrieving a Kerberos keytab, is not declared with no_log, unlike…
CVE-2026-80206Medium· 5.9nltk: NLTK: Denial of Service vulnerability in tgrep module (CVE-2026-80206)
A flaw was found in NLTK, specifically within its tgrep module. This vulnerability, known as Regular Expression Denial of Service (ReDoS), allows a remote attacker to provide specially crafted regular expressions. When processed, these exp…
CVE-2026-80205High· 7.5nltk: NLTK: Denial of Service via unvalidated regular expressions (CVE-2026-80205)
A flaw was found in NLTK. A remote attacker can exploit a regular expression denial of service (ReDoS) vulnerability in the `Text.findall()` and `TokenSearcher.findall()` methods. These methods accept user-supplied regular expressions with…
CVE-2026-79654Medium· 4.3A flaw was found in Katello where the Content View History API does not properly enforce authorization when accessing a Content View specified by the user
A flaw was found in Katello where the Content View History API does not properly enforce authorization when accessing a Content View specified by the user. An authenticated user with permission to view Content Views in one organization m…
CVE-2026-77680Medium· 5.3PoCLibsoup3: libsoup: quadratic cpu denial of service in http range coalescing after cve-2025-32907 fix
An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range…
CVE-2026-78322Medium· 6.5PoCFile-roller: file-roller: stack buffer overflow in parse_progress_line for 7z and rar handlers
A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an …
CVE-2026-79717Medium· 6.4Galaxy_ng: galaxy_ng: blind ssrf via namespace avatar_url with no private-address restriction
A server-side request forgery (SSRF) vulnerability was found in galaxy_ng, the Ansible Galaxy server plugin for Pulp. An authenticated user with namespace management permissions can set a namespace avatar URL to an arbitrary address, inc…
CVE-2026-80186High· 7.6Bluez: stack overflow in name2utf8 causes dos and potential code execution
A stack-based buffer overflow vulnerability exists in BlueZ, the Linux Bluetooth protocol stack. A remote user within Bluetooth radio range can send a specially crafted Extended Inquiry Response (EIR) packet that causes a buffer overflow…
CVE-2026-80185Medium· 5.7Bluez: sdp-xml: bluez 5.86: unprivileged-local and adjacent-le-peer leads to arbitrary code execution as root
BlueZ sdp-xml.c type confusion via RegisterProfile(ServiceRecord) can crash bluetoothd (local DoS): a crafted nested ServiceRecord can corrupt the SDP XML parser stack so scalar union data is treated as a sequence pointer, allowing a loc…
CVE-2025-71407High· 8.1Rejected reason: This CVE ID has been rejected as a duplicate.
Rejected reason: This CVE ID has been rejected as a duplicate.
CVE-2026-79655High· 7.8PoCA flaw was found in sos clean, a utility within the sos package
A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform arbitrary file creation or overwrite. By crafting a malicious tar archive, an attacker can exploit a path traversal is…
CVE-2026-79992High· 7.8A flaw was found in Emacs TRAMP
A flaw was found in Emacs TRAMP. A local attacker could exploit this vulnerability by processing maliciously crafted filenames. This occurs because TRAMP concatenates login arguments without proper sanitization, which are then passed to …
CVE-2026-79049High· 7.1⚖ disputedchromium-browser: chromium-browser: Incorrect reference resolution in Passwords (CVE-2026-79049)
An incorrect reference resolution flaw was found in the Passwords component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=513786555
CVE-2026-79050Medium· 5.4chromium-browser: Google Chrome: System access restriction bypass via crafted HTML page (CVE-2026-79050)
A flaw was found in Google Chrome's Network component. This incorrect authorization vulnerability allows a remote attacker to bypass system access restrictions. The attacker can achieve this by enticing a user to open a specially crafted H…
CVE-2026-79006Medium· 4.3chromium-browser: Google Chrome: Web origin policy bypass via crafted network traffic (CVE-2026-79006)
A flaw was found in Google Chrome. This vulnerability, located in the HttpsUpgrades component, allows a remote attacker to bypass the web origin policy. By sending specially crafted network traffic, an attacker could circumvent security re…
CVE-2026-79136Medium· 5.4chromium-browser: Chromium: Web origin policy bypass via incorrect ServiceWorker authorization (CVE-2026-79136)
A flaw was found in Chromium. This incorrect authorization vulnerability in the ServiceWorker component allows a remote attacker to bypass the web origin policy. By crafting a malicious HTML page, an attacker can circumvent security restri…
CVE-2026-79143Medium· 4.3chromium-browser: Google Chrome FileSystem: System access bypass through crafted HTML and social engineering (CVE-2026-79143)
A flaw was found in Google Chrome's FileSystem component. This incorrect authorization vulnerability allows a remote attacker to bypass system access restrictions. By leveraging social engineering techniques with a specially crafted HTML p…
CVE-2026-79199Medium· 4.3chromium-browser: Chromium-browser: System access restriction bypass via crafted HTML page (CVE-2026-79199)
A flaw was found in chromium-browser. This incorrect authorization vulnerability allows a remote attacker to bypass system access restrictions. By crafting a malicious HTML page, an attacker can gain unauthorized access within the network …
CVE-2026-79192Medium· 5.4chromium-browser: chromium-browser: Improper input validation in Variations (CVE-2026-79192)
An improper input validation flaw was found in the Variations component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=502082953