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48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →

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M Alto vulnerabilidad

[CVE-2026-34501] Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility redis client. This issu…

Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility redis client. This issue affects Apache Portable Runtime Utility: from 1.6.0 through 1.6.3. Users are recommended to upgrade to version 1.6.4, which fixes the issue.

M Alto vulnerabilidad

[CVE-2026-34502] Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This i…

Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility: from 1.3.0 through 1.6.3.

M Crítico vulnerabilidad

[CVE-2026-67873] A heap-based buffer overflow exists in lib60870-C 2.4.0 in the server-side FileSegment ASDU encoding…

A heap-based buffer overflow exists in lib60870-C 2.4.0 in the server-side FileSegment ASDU encoding path. The issue occurs because FileSegment_encode() validates only the standalone segment length via FileSegment_GetMaxDataSize() and does not verify the residual capacity of the current ASDU frame before encoding object fields and segment data

M Crítico vulnerabilidad

[CVE-2017-20241] Keysight IxChariot Endpoint before 9.5.102 contains a heap-based buffer overflow. An unauthenticated…

Keysight IxChariot Endpoint before 9.5.102 contains a heap-based buffer overflow. An unauthenticated remote attacker can send a specially crafted packet to crash the endpoint or potentially execute arbitrary code.

M Alto vulnerabilidad

[CVE-2026-10849] The hawkBit device management client in subsys/mgmt/hawkbit accumulates the body of an HTTP response…

The hawkBit device management client in subsys/mgmt/hawkbit accumulates the body of an HTTP response from the update server into a heap buffer in response_json_cb() (subsys/mgmt/hawkbit/hawkbit.c). The buffer is sized to hold the received body bytes but reserves no space for a terminating NUL. When the full response has arrived, the code writes response_data[downloaded_size] = '\0' — and whenever …

M Alto vulnerabilidad

[CVE-2026-20465] In wlan AP driver, there is a possible out of bounds write due to a missing bounds check. This could…

In wlan AP driver, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00489200; Issue ID: MSV-7834.

M Alto vulnerabilidad

[CVE-2026-68580] FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection chann…

FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection channel (audin) across ALSA, sndio, WinMM, and OpenSL ES backends that fail to validate the FramesPerPacket parameter from RDP servers. Attackers can supply a malicious FramesPerPacket value causing allocation size wraparound, resulting in heap-based buffer overflow on ALSA or denial of service on all pl…

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M Alto vulnerabilidad

[CVE-2026-17951] Heap buffer overflow in WebRTC in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to …

Heap buffer overflow in WebRTC in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: Low)

M Alto vulnerabilidad

[CVE-2026-17935] Heap buffer overflow in Codecs in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to …

Heap buffer overflow in Codecs in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

M Crítico vulnerabilidad

[CVE-2026-17758] Heap buffer overflow in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to po…

Heap buffer overflow in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

M Crítico vulnerabilidad

[CVE-2026-17680] Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote a…

Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

M Alto vulnerabilidad

[CVE-2026-14266] 7-Zip XZ Decompression Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerab…

7-Zip XZ Decompression Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of XZ chunked data. Crafted …

M Crítico vulnerabilidad

[CVE-2026-67191] Xlight FTP Server before 3.9.5 contains a pre-authentication heap buffer overflow vulnerability that…

Xlight FTP Server before 3.9.5 contains a pre-authentication heap buffer overflow vulnerability that allows remote unauthenticated attackers to write past the end of a heap buffer by sending a malformed SSH client identification string. A logic error in the recv loop's termination condition uses an incorrect OR operator where an AND operator is required, enabling exploitation on any SSH or SFTP co…

M Alto vulnerabilidad

[CVE-2026-16463] A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflo…

A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

M Alto vulnerabilidad

[CVE-2026-48372] Format Plugins is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitr…

Format Plugins is affected by a Heap-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.

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A Crítico vulnerabilidad

[CVE-2026-55971] Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache T…

Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

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