Alertas de Seguridad de la Información

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-63767] ktransformers through 0.6.3, fixed in commit def0f93, contains an unauthenticated pickle deserializa…

ktransformers through 0.6.3, fixed in commit def0f93, contains an unauthenticated pickle deserialization vulnerability that allows remote attackers to execute arbitrary commands by sending crafted pickle payloads to the SchedulerServer ZMQ ROUTER socket bound to all interfaces. Attackers can exploit malicious __reduce__ methods embedded in crafted pickle payloads to execute arbitrary shell command…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-53591] FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version …

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.223, an unauthenticated attacker can inject messages into any existing support conversation by sending a single email to the helpdesk's public address with a crafted `In-Reply-To` header. No credentials, tokens, or prior access are required. The injected message is rendered in the agent UI as a …

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-53593] FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version …

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.224, the denylist that neutralizes dangerous file uploads (`Helper::$restricted_extensions`) is incomplete: it does not cover the `.pht` extension. The authenticated upload endpoint `POST /uploads/upload` (`SecureController@upload`) stores files with their original extension into the web-accessi…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-64193] Net::DNS versions through 1.55 for Perl allow remote execution injection via EDNS EXTENDED ERROR. N…

Net::DNS versions through 1.55 for Perl allow remote execution injection via EDNS EXTENDED ERROR. Net::DNS::RR::OPT::EXTENDED_ERROR::_decompose parses the EXTRA-TEXT field of an EDNS EXTENDED-ERROR option (RFC 8914) by tokenising the raw bytes and passing the result to Perl's eval. There is some escaping done for $ and @, but not for backticks. This can be exploited for command execution if $pkt-…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-64619] FileCodeBox before 2.4 contains a rate-limit bypass vulnerability in the IPRateLimit class that allo…

FileCodeBox before 2.4 contains a rate-limit bypass vulnerability in the IPRateLimit class that allows unauthenticated attackers to circumvent request throttling by supplying attacker-controlled X-Real-IP and X-Forwarded-For headers without verification of trusted reverse proxy origin. Attackers can supply unique spoofed IP values on each request to enumerate all possible share codes and retrieve …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-63108] Roo Code through 3.54.0 contains a command injection vulnerability in the auto-approve execute featu…

Roo Code through 3.54.0 contains a command injection vulnerability in the auto-approve execute feature that allows attackers to bypass allowlist/denylist enforcement by nesting command substitutions inside parameter expansion defaults. The command parser in parse-command.ts replaces parameter expansions with opaque placeholders before extracting command substitutions, causing the containsDangerous…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-63731] HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated…

HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to arbitrary internal destinations by supplying a caller-controlled host parameter to the ClickHouse proxy test endpoint with no URL validation or allowlist enforcement. Attackers can exploit the reflected error responses from the endpoint to disclose internal serv…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-63770] Glance through 0.8.5 contains an IP address spoofing vulnerability in the authentication handler tha…

Glance through 0.8.5 contains an IP address spoofing vulnerability in the authentication handler that allows unauthenticated attackers to bypass brute-force lockout protections by supplying arbitrary values in the X-Forwarded-For request header when the server proxied option is enabled. Attackers can manipulate the leftmost value of the X-Forwarded-For header to make each login attempt appear to o…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-63771] Adminer before 5.4.3 contains a cookie injection vulnerability that allows attackers to manipulate c…

Adminer before 5.4.3 contains a cookie injection vulnerability that allows attackers to manipulate cookie attributes by injecting arbitrary values through the unsanitized X-Forwarded-Prefix HTTP header used in Set-Cookie path attributes. Attackers can exploit a misconfigured reverse proxy to downgrade SameSite protection and enable cross-origin authenticated requests, bypassing cookie security con…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-62414] Joomla Extension - joomlack.fr - Improper access control in Page Builder CK < 3.6.2 - The Joomla ext…

Joomla Extension - joomlack.fr - Improper access control in Page Builder CK < 3.6.2 - The Joomla extension Page Builder CK does not properly apply access control to frontend page list views.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-63107] LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the RES…

LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use of the HTTP Host header in the getTemplateData() function to reach internal network services, cloud me…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-48389] DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability …

DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-64612] A flaw was found in libcupsfilters and cups-filters. The PNG image reading function creates a libpng…

A flaw was found in libcupsfilters and cups-filters. The PNG image reading function creates a libpng reader without installing an error recovery handler, causing the CUPS image filter process to abort when processing a malformed PNG file. An unauthenticated attacker could exploit this by submitting a specially crafted PNG print job, leading to denial of service of the in-flight print job.

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

20/07/2026

[CVE-2026-55626] xrdp is an open source RDP server. In versions 0.10.6 and prior, when an authenticated user session …

xrdp is an open source RDP server. In versions 0.10.6 and prior, when an authenticated user session is initialized using the Xvnc backend over UNIX domain sockets, the Xvnc process is launched with insufficient authentication mechanisms. A local authenticated attacker could exploit this vulnerability to bypass intended session isolation, allowing them to unauthorizedly view or control the active d…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-48812] FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version …

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.221, FreeScout's attachment download route skips token authentication for any attachment whose `token_type` is set to `1` (`TOKEN_TYPE_LEGACY`). Because this route is unauthenticated and the file path is deterministic, an unauthenticated remote attacker can download any attachment that was creat…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-39878] Chamilo LMS versions 1.11.38 and earlier contain a stored cross-site scripting vulnerability in the …

Chamilo LMS versions 1.11.38 and earlier contain a stored cross-site scripting vulnerability in the user registration form that allows any unauthenticated attacker to execute arbitrary JavaScript in an administrator's browser session, leading to full platform admin account takeover. This has been patched in 1.11.40.

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-64191] In the Linux kernel, the following vulnerability has been resolved: i2c: stub: Reject I2C block tra…

In the Linux kernel, the following vulnerability has been resolved: i2c: stub: Reject I2C block transfers with invalid length The I2C_SMBUS_I2C_BLOCK_DATA case in stub_xfer() uses data->block[0] as the transfer length. The existing check only clamps it to avoid overrunning the chip->words[256] register array, but does not validate it against I2C_SMBUS_BLOCK_MAX (32), which is the limit of the un…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-64206] In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: cancel pendin…

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: cancel pending_rx_work before taking conn->lock l2cap_conn_del() takes conn->lock and then calls cancel_work_sync() for pending_rx_work. process_pending_rx() takes the same mutex, so teardown can deadlock against the worker it is flushing. This issue was found by our static analysis tool and then manually rev…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-64188] In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: fix endpo…

In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: fix endpoint use-after-free in rmnet_dellink() rmnet_dellink() removes the endpoint from the hash table with hlist_del_init_rcu() and then immediately frees it with kfree(). However, RCU readers on the receive path (rmnet_rx_handler -> __rmnet_map_ingress_handler) may still hold a reference to the endpoint …

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-64189] In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix race betw…

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix race between dump and ip_set_list resize The release path of ip_set_dump_do() and ip_set_dump_done() read inst->ip_set_list via ip_set_ref_netlink(), a plain rcu_dereference_raw() of the array pointer. These run from netlink_recvmsg() without the nfnl mutex and without an RCU read-side critical section. A …

nvdaltovulnerabilidad CVSS 7.8 NVD