Alertas de Seguridad de la Información

M Alto vulnerabilidad

01/07/2026

[CVE-2026-13706] Improper input validation vulnerability in Wikimedia Foundation UrlShortener. This vulnerability i…

Improper input validation vulnerability in Wikimedia Foundation UrlShortener. This vulnerability is associated with program files includes/UrlShortenerUtils.Php.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-13707] Session fixation vulnerability in Wikimedia Foundation OAuth. This vulnerability is associated wit…

Session fixation vulnerability in Wikimedia Foundation OAuth. This vulnerability is associated with program files src/Backend/MWOAuthServer.Php. This issue affects OAuth: from * through 1.46.0, 1.45.4, 1.44.6, 1.43.9.

nvdaltovulnerabilidad CVSS 7.6 NVD

E Alto vulnerabilidad

01/07/2026

[CVE-2026-6688] FatFs R0.16 and earlier contains a downstream-caller vulnerability pattern associated with FatFs lon…

FatFs R0.16 and earlier contains a downstream-caller vulnerability pattern associated with FatFs long filename handling. With LFN enabled, fno.fname can be up to 255 characters; many callers copy it into short fixed buffers without bounds checks, causing overflow. This maps to CWE-120 (Buffer Copy without Checking Size of Input). Estimated CVSS v3.1 vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H…

nvdaltovulnerabilidad CVSS 7.6 NVD

E Alto vulnerabilidad

01/07/2026

[CVE-2026-6682] In FatFS R0.16 and earlier contains a FAT32 integer overflow bug in mount_volume() where fasize *= f…

In FatFS R0.16 and earlier contains a FAT32 integer overflow bug in mount_volume() where fasize *= fs->n_fats can wrap, leading to attacker-controlled file-size metadata and unsafe read lengths in downstream callers. This maps to CWE-190 (Integer Overflow or Wraparound). Estimated CVSS v3.1 vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H (7.6, High). Remote delivery is also possible in OTA/up…

nvdaltovulnerabilidad CVSS 7.6 NVD

E Alto vulnerabilidad

01/07/2026

[CVE-2026-6687] FatFs R0.16 and earlier contains a stack overflow bug in f_getlabel() because exFAT label length (XD…

FatFs R0.16 and earlier contains a stack overflow bug in f_getlabel() because exFAT label length (XDIR_NumLabel) is trusted without enforcing spec maximums. This maps to CWE-121 (Stack-based Buffer Overflow). Estimated CVSS v3.1 vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H (7.6, High). The estimated CISA SSVC vectors are Exploitation: PoC, Technical Impact: Total.

nvdaltovulnerabilidad CVSS 7.6 NVD

R Alto vulnerabilidad

01/07/2026

[CVE-2026-5136] A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignme…

A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignments against the calling user's permissions. This allows an authenticated user with usergroup management permissions to attach arbitrary roles, including administrative roles, to a user group and then add themselves as a member. Successful exploitation of this vulnerability leads to full privilege es…

nvdaltovulnerabilidad CVSS 8.8 NVD

L Alto vulnerabilidad

01/07/2026

[CVE-2026-53356] In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix phys BO pread…

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix phys BO pread/pwrite with offset sg_page() returns struct page pointer not (void *) so the scaling of pread/pwrite is wrong for phys BO and wrong parts of BO would be accessed if non-zero offset is used. Last impacted platform with overlay or cursor planes using phys mapping was Gen3/945G/Lakeport. (cherry pi…

nvdaltovulnerabilidad CVSS 7.8 NVD

L Alto vulnerabilidad

01/07/2026

[CVE-2026-53354] In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Mitigate TLBI er…

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Mitigate TLBI errata on various Arm CPUs A number of CPUs developed by Arm suffer from errata whereby a broadcast TLBI;DSB sequence may complete before the global observation of writes which are translated by an affected TLB entry. These errata ONLY affect the completion of memory accesses which have been transla…

nvdaltovulnerabilidad CVSS 8.8 NVD

L Alto vulnerabilidad

01/07/2026

[CVE-2026-53341] In the Linux kernel, the following vulnerability has been resolved: fhandle: fix UAF due to unlocke…

In the Linux kernel, the following vulnerability has been resolved: fhandle: fix UAF due to unlocked ->mnt_ns read in may_decode_fh() may_decode_fh() accesses mount::mnt_ns without holding any locks; that means the mount can concurrently be unmounted, and the mnt_namespace can concurrently be freed after an RCU grace period. This race can happens as follows, assuming that the mount point was cr…

nvdaltovulnerabilidad CVSS 7.8 NVD

L Alto vulnerabilidad

01/07/2026

[CVE-2026-53346] In the Linux kernel, the following vulnerability has been resolved: rust: arm64: set uwtable llvm m…

In the Linux kernel, the following vulnerability has been resolved: rust: arm64: set uwtable llvm module flag for CONFIG_UNWIND_TABLES Due to a rustc bug [1] the -Cforce-unwind-tables=y flag only emits the uwtable annotation for functions, but not for the module. This means that compiler-generated functions such as 'asan.module_ctor' do not receive the uwtable annotation. When CONFIG_UNWIND_PAT…

nvdaltovulnerabilidad CVSS 7.1 NVD

L Alto vulnerabilidad

01/07/2026

[CVE-2026-53329] In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Use krealloc_a…

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Use krealloc_array() in dal_vector_reserve() [Why & How] dal_vector_reserve() computes the allocation size as "capacity * vector->struct_size" using uint32_t arithmetic, which can silently wrap to a small value on overflow. This would cause krealloc to return a smaller buffer than expected, leading to heap overf…

nvdaltovulnerabilidad CVSS 7.0 NVD

L Alto vulnerabilidad

01/07/2026

[CVE-2026-53330] In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix out-of-bou…

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix out-of-bounds read in dp_get_eq_aux_rd_interval() [Why & How] The aux_rd_interval array in struct dc_lttpr_caps is declared with MAX_REPEATER_CNT - 1 (7) elements, indexed 0..6. However, the offset parameter passed to dp_get_eq_aux_rd_interval() can be as large as MAX_REPEATER_CNT (8) when a sink reports 8 L…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-5120] A Race Condition vulnerability affecting BIOVIA Workbook from Release 2021 through Release 2026 coul…

A Race Condition vulnerability affecting BIOVIA Workbook from Release 2021 through Release 2026 could allow a user to access unauthorized data from another user.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-53903] MCO is vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability in the /customer/servl…

MCO is vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability in the /customer/servlet/mco/webapi/trading-document/fetchPdfStatement endpoint. The application does not properly validate whether an authenticated user is authorized to access a requested document, allowing direct retrieval based on a user-supplied identifier. An attacker can access trading documents belonging to other…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-53904] MCO is vulnerable to Account Denial of Service due to improper implementation of password reset func…

MCO is vulnerable to Account Denial of Service due to improper implementation of password reset functionality. Each password reset request invalidates previously set password as well as previously issued temporary passwords, furthermore, password resets are not limited in any way. An attacker who provides victim's email and answer to their security question, can successfully initiate the reset pro…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-53905] MCO does not properly enforce authorization checks in the /customer/servlet/mco/webapi/admin-view-hi…

MCO does not properly enforce authorization checks in the /customer/servlet/mco/webapi/admin-view-hierarchy/get-acl-tree-structure endpoint. An authenticated, low-privileged user can retrieve administrator access control structures without proper authorization checks. This may expose sensitive permission mappings and internal configuration details. Because vendor contact attempts were unsuccessfu…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-53906] MCO is vulnerable to Path Disclosure and Path Traversal in file handling functionality related to da…

MCO is vulnerable to Path Disclosure and Path Traversal in file handling functionality related to data export and upload. Improper validation of the filename parameter allows writing files to arbitrary locations as well as indirect disclosure of absolute server paths through error messages. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 25.…

nvdaltovulnerabilidad CVSS 8.2 NVD

F Alto vulnerabilidad

01/07/2026

[CVE-2026-14181] @fastify/middie versions 9.1.0 through 9.3.2 fail to guard the URL normalization step used by the st…

@fastify/middie versions 9.1.0 through 9.3.2 fail to guard the URL normalization step used by the standalone engine when incoming request paths contain malformed percent-encoded sequences. Inputs such as an incomplete percent escape or a truncated multibyte sequence cause the underlying decoder to throw synchronously, and the exception escapes the middie normalize step and terminates the Node.js p…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-13228] The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerab…

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Privilege Escalation to Administrator in versions up to, and including, 5.6.3 This is due to an Insecure Direct Object Reference (IDOR) in the create_or_update() function of OsOrdersController, which allows an authenticated Agent to supply an arbitrary order[customer_id] and overwrite any Late…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-12142] The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cro…

The NEX-Forms – Ultimate Forms Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via '_name[]' Array Parameter in all versions up to, and including, 9.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected…

nvdaltovulnerabilidad CVSS 7.2 NVD