Redhat
Redhat Enterprise Linux EUS: vulnerabilidades y CVE
Redhat Enterprise Linux EUS tiene 787 vulnerabilidades publicadas, 7 de ellas en los últimos 12 meses. 73 son críticas y 42 figuran en el catálogo de explotación activa de CISA.
CVE787
Últimos 12 meses7
Críticas73
Explotadas activamente42
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🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-34486 | Alta (7.5) | 6.6% | ⚠ Explotación activa | 9 abr 2026 | Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are… |
| CVE-2022-0492 | Alta (7.8) | 5.5% | ⚠ Explotación activa | 3 mar 2022 | A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to… |
| CVE-2026-31431 | Alta (7.8) | 3.4% | ⚠ Explotación activa | 22 abr 2026 | In 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… |
| CVE-2025-31277 | Alta (8.8) | 1.6% | ⚠ Explotación activa | 30 jul 2025 | The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content… |
| CVE-2013-0648 | Alta (8.8) | 11% | ⚠ Explotación activa | 27 feb 2013 | Unspecified vulnerability in the ExternalInterface ActionScript functionality in Adobe Flash Player before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X, and before 10.3.183.67 and 11.x before… |
| CVE-2014-0497 | Crítica (9.8) | 100% | ⚠ Explotación activa | 5 feb 2014 | Integer underflow in Adobe Flash Player before 11.7.700.261 and 11.8.x through 12.0.x before 12.0.0.44 on Windows and Mac OS X, and before 11.2.202.336 on Linux, allows remote attackers to execute arbitrary code via… |
| CVE-2014-0502 | Alta (8.8) | 25% | ⚠ Explotación activa | 21 feb 2014 | Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR… |
| CVE-2013-0643 | Alta (8.8) | 11% | ⚠ Explotación activa | 27 feb 2013 | The Firefox sandbox in Adobe Flash Player before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X, and before 10.3.183.67 and 11.x before 11.2.202.273 on Linux, does not properly restrict privileges,… |
| CVE-2023-4911 | Alta (7.8) | 81% | ⚠ Explotación activa | 3 oct 2023 | A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES… |
| CVE-2014-0196 | Media (5.5) | 22% | ⚠ Explotación activa | 7 may 2014 | The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory… |
| CVE-2016-3427 | Crítica (9.8) | 92% | ⚠ Explotación activa | 21 abr 2016 | Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77; and JRockit R28.3.9 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JMX. |
| CVE-2021-4034 | Alta (7.8) | 94% | ⚠ Explotación activa | 28 ene 2022 | A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined… |
| CVE-2016-1646 | Alta (8.8) | 48% | ⚠ Explotación activa | 29 mar 2016 | The Array.prototype.concat implementation in builtins.cc in Google V8, as used in Google Chrome before 49.0.2623.108, does not properly consider element data types, which allows remote attackers to cause a denial of… |
| CVE-2015-4495 | Alta (8.8) | 69% | ⚠ Explotación activa | 8 ago 2015 | The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via… |
| CVE-2017-8291 | Alta (7.8) | 97% | ⚠ Explotación activa | 27 abr 2017 | Artifex Ghostscript through 2017-04-26 allows -dSAFER bypass and remote command execution via .rsdparams type confusion with a "/OutputFile (%pipe%" substring in a crafted .eps document that is an input to the gs… |
| CVE-2019-8720 | Alta (8.8) | 1.6% | ⚠ Explotación activa | 6 mar 2023 | A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory corruption… |
| CVE-2022-0847 | Alta (7.8) | 93% | ⚠ Explotación activa | 10 mar 2022 | A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale… |
| CVE-2015-3113 | Crítica (9.8) | 100% | ⚠ Explotación activa | 23 jun 2015 | Heap-based buffer overflow in Adobe Flash Player before 13.0.0.296 and 14.x through 18.x before 18.0.0.194 on Windows and OS X and before 11.2.202.468 on Linux allows remote attackers to execute arbitrary code via… |
| CVE-2012-2034 | Alta (7.5) | 7.8% | ⚠ Explotación activa | 9 jun 2012 | Adobe Flash Player before 10.3.183.20 and 11.x before 11.3.300.257 on Windows and Mac OS X; before 10.3.183.20 and 11.x before 11.2.202.236 on Linux; before 11.1.111.10 on Android 2.x and 3.x; and before 11.1.115.9 on… |
| CVE-2013-1690 | Alta (8.8) | 69% | ⚠ Explotación activa | 26 jun 2013 | Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which… |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-42169 | Alta (7.8) | 0.19% | — | 4 ago 2026 | A heap-buffer-overflow vulnerability exists in the APNG (Animated PNG) file loader of GIMP. This flaw occurs when the `fcTL` width exceeds the `IHDR` width, leading to pixel data being written past the end of a heap… |
| CVE-2026-31431 | Alta (7.8) | 3.4% | ⚠ Explotación activa | 22 abr 2026 | In 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… |
| CVE-2026-34486 | Alta (7.5) | 6.6% | ⚠ Explotación activa | 9 abr 2026 | Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are… |
| CVE-2026-21710 | Alta (7.5) | 25% | — | 30 mar 2026 | A flaw in Node.js HTTP request handling causes an uncaught `TypeError` when a request is received with a header named `__proto__` and the application accesses `req.headersDistinct`. When this occurs, `dest["__proto__"]`… |
| CVE-2026-1709 | Crítica (9.8) | 5.5% | — | 6 feb 2026 | A flaw was found in Keylime. The Keylime registrar, since version 7.12.0, does not enforce client-side Transport Layer Security (TLS) authentication. This authentication bypass vulnerability allows unauthenticated… |
| CVE-2025-62230 | Alta (7.3) | 0.28% | — | 30 oct 2025 | A flaw was discovered in the X.Org X server’s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a… |
| CVE-2025-62231 | Alta (7.3) | 0.30% | — | 30 oct 2025 | A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted… |
| CVE-2025-31277 | Alta (8.8) | 1.6% | ⚠ Explotación activa | 30 jul 2025 | The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content… |
| CVE-2025-6021 | Alta (7.5) | 1.4% | — | 12 jun 2025 | A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when… |
| CVE-2025-3155 | Alta (7.4) | 14% | — | 3 abr 2025 | A flaw was found in Yelp. The Gnome user help application allows the help document to execute arbitrary scripts. This vulnerability allows malicious users to input help documents, which may exfiltrate user files to an… |
| CVE-2025-2784 | Media (6.5) | 0.84% | — | 3 abr 2025 | A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in response to a… |
| CVE-2025-1756 | Alta (7.8) | 0.16% | — | 27 feb 2025 | mongosh may be susceptible to local privilege escalation under certain conditions potentially enabling unauthorized actions on a user's system with elevated privilege, when a crafted file is stored in C:\node_modules\.… |
| CVE-2024-12088 | Alta (7.5) | 4.7% | — | 14 ene 2025 | A flaw was found in rsync. When using the `--safe-links` option, the rsync client fails to properly verify if a symbolic link destination sent from the server contains another symbolic link within it. This results in a… |
| CVE-2024-12087 | Alta (7.5) | 2.3% | — | 14 ene 2025 | A path traversal vulnerability exists in rsync. It stems from behavior enabled by the `--inc-recursive` option, a default-enabled option for many client options and can be enabled by the server even if not explicitly… |
| CVE-2024-12085 | Alta (7.5) | 8.8% | — | 14 ene 2025 | A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized… |
| CVE-2024-9676 | Media (6.5) | 1.3% | — | 15 oct 2024 | A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill… |
| CVE-2024-9675 | Media (4.4) | 0.39% | — | 9 oct 2024 | A vulnerability was found in Buildah. Cache mounts do not properly validate that user-specified paths for the cache are within our cache directory, allowing a `RUN` instruction in a Container file to mount an arbitrary… |
| CVE-2024-6387 | Alta (8.1) | 100% | — | 1 jul 2024 | A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able… |
| CVE-2024-3183 | Alta (8.1) | 2.1% | — | 12 jun 2024 | 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… |
| CVE-2024-3049 | Media (5.9) | 0.53% | — | 6 jun 2024 | 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-2023-3758 | Alta (7.1) | 1.0% | — | 18 abr 2024 | 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-2022-24809 | Media (6.5) | 1.1% | — | 16 abr 2024 | net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-only credentials can use a malformed OID in a `GET-NEXT` to the `nsVacmAccessTable` to cause a… |
| CVE-2022-24808 | Media (6.5) | 1.1% | — | 16 abr 2024 | net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials can use a malformed OID in a `SET` request to… |
| CVE-2022-24807 | Media (6.5) | 1.0% | — | 16 abr 2024 | net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a malformed OID in a SET request to `SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable` can cause an out-of-bounds… |
| CVE-2022-24806 | Media (5.3) | 1.1% | — | 16 abr 2024 | net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials can exploit an Improper Input Validation vulnerability when SETing malformed… |
| CVE-2022-24805 | Alta (8.8) | 1.3% | — | 16 abr 2024 | net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a buffer overflow in the handling of the `INDEX` of `NET-SNMP-VACM-MIB` can cause an out-of-bounds memory… |
| CVE-2024-1488 | Alta (7.3) | 0.32% | — | 15 feb 2024 | A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port… |
| CVE-2024-1062 | Media (5.5) | 0.31% | — | 12 feb 2024 | A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr. |
| CVE-2024-0229 | Alta (7.8) | 1.2% | — | 9 feb 2024 | An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash,… |
| CVE-2023-6536 | Alta (7.5) | 1.5% | — | 7 feb 2024 | A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer… |
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