Alertas de Seguridad de la Información

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18898] A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the functi…

A security flaw has been discovered in UTT HiPER 1200GW up to v2.5.3-170306. This affects the function strcpy of the file /goform/ConfigAdvideo. The manipulation of the argument timestart results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did n…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18895] A vulnerability was found in UTT HiPER 1250GW up to 3.2.7-210907-180535. Impacted is the function st…

A vulnerability was found in UTT HiPER 1250GW up to 3.2.7-210907-180535. Impacted is the function strcpy of the file /goform/APSecurity_5g. Performing a manipulation of the argument cipher results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respon…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-18897] A vulnerability was identified in UTT HiPER 1250GW up to v3.2.7-210907-180535. The impacted element …

A vulnerability was identified in UTT HiPER 1250GW up to v3.2.7-210907-180535. The impacted element is the function strcpy of the file /goform/getOneApConfTempEntry. The manipulation of the argument tempName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did no…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-10709] A maliciously crafted FBX file, when parsed through Autodesk FBX SDK, can trigger a stack-based buff…

A maliciously crafted FBX file, when parsed through Autodesk FBX SDK, can trigger a stack-based buffer overflow vulnerability in fbxsdk::FbxIO::BinaryReadSectionHeader. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-10710] A maliciously crafted FBX file, when parsed through Autodesk FBX SDK, can trigger a stack-based buff…

A maliciously crafted FBX file, when parsed through Autodesk FBX SDK, can trigger a stack-based buffer overflow vulnerability in fbxsdk::ExtractDrive. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18607] A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN5…

A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation of the argument HTTP_COOKIE leads to stack-based buffer overflow. It is possible to initiate the attack …

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-15722] A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_fro…

A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_from_berval() function in repl5_ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte stack buffer without bounds checking. A remote unauthenticated attacker can crash the LDAP server by sending a crafted StartNSDS50ReplicationRequest extended operation containing a repl…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-43832] Full details and mitigation steps are currently restricted and will be published at a later date.

Full details and mitigation steps are currently restricted and will be published at a later date.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-43831] Full details and mitigation steps are currently restricted and will be published at a later date.

Full details and mitigation steps are currently restricted and will be published at a later date.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-43829] Full details and mitigation steps are currently restricted and will be published at a later date.

Full details and mitigation steps are currently restricted and will be published at a later date.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/07/2026

[CVE-2026-10535] IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid …

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to buffer overflow in setgid helper db2flacc.

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

29/07/2026

[CVE-2026-5056] GStreamer qtdemux Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerabilit…

GStreamer qtdemux Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of UncompressedFrameConfigBox …

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

29/07/2026

[CVE-2026-67192] Xlight FTP Server before 3.9.5 contains a pre-authentication stack buffer overflow vulnerability tha…

Xlight FTP Server before 3.9.5 contains a pre-authentication stack buffer overflow vulnerability that allows unauthenticated attackers to corrupt stack memory by sending malformed SSH packets when a GCM cipher is negotiated. Attackers can craft packets with an unvalidated length field passed directly to the GCM decrypt function, overwriting the stack cookie and return address to potentially achiev…

nvdaltovulnerabilidad CVSS 8.1 NVD

A Alto vulnerabilidad

29/07/2026

[CVE-2026-58181] The Apache Traffic Server uri_signing and url_sig plugins can exhaust the stack or crash on attacker…

The Apache Traffic Server uri_signing and url_sig plugins can exhaust the stack or crash on attacker input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

29/07/2026

[CVE-2026-58179] The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution inpu…

The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

nvdaltovulnerabilidad CVSS 8.1 NVD

A Alto vulnerabilidad

29/07/2026

[CVE-2026-58180] The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This i…

The Apache Traffic Server txn_box plugin overflows the stack from attacker-controlled input. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

27/07/2026

[CVE-2026-43771] A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia …

A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial-of-service.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-16870] Multiple security vulnerabilities in Snowflake libsnowflakeclient versions prior to 2.9.2 could allo…

Multiple security vulnerabilities in Snowflake libsnowflakeclient versions prior to 2.9.2 could allow remote code execution and credential exfiltration. A stack-based buffer overflow in the file download path could allow remote code execution on a victim host. An attacker could exploit this by uploading a file with a crafted encryption metadata field to a shared internal stage that a victim proces…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-50039] The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to …

The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to cause a memory corruption via a Read Request.

nvdaltovulnerabilidad CVSS 7.5 NVD

F Alto vulnerabilidad

22/07/2026

[CVE-2026-64831] FFmpeg versions 8.0 through 8.1.2 contains a stack buffer overflow vulnerability in the Vulkan HEVC …

FFmpeg versions 8.0 through 8.1.2 contains a stack buffer overflow vulnerability in the Vulkan HEVC hardware decoder that allows remote attackers to overwrite return addresses and adjacent stack frames by supplying a crafted HEVC/H.265 bitstream. Attackers can embed a malicious vps_num_hrd_parameters value exceeding HEVC_MAX_SUB_LAYERS in any supported container format to overflow stack-allocated …

nvdaltovulnerabilidad CVSS 8.8 NVD