Vulnerabilidades — Alertas SI

M Alto vulnerabilidad

30/07/2026

[CVE-2026-17869] Out of bounds read in WebXR in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to per…

Out of bounds read in WebXR 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: Medium)

M Crítico vulnerabilidad

30/07/2026

[CVE-2026-17801] Out of bounds read and write in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attac…

Out of bounds read and write in ANGLE 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

30/07/2026

[CVE-2026-17701] Insufficient validation of untrusted input in ANGLE in Google Chrome on Mac prior to 151.0.7922.72 a…

Insufficient validation of untrusted input in ANGLE in Google Chrome on Mac 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

30/07/2026

[CVE-2026-17678] Out of bounds read in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who ha…

Out of bounds read in ANGLE in Google Chrome 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)

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-64762] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…

An out-of-bounds read was addressed with improved bounds checking. 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 unexpected system termination.

A Alto vulnerabilidad

27/07/2026

[CVE-2026-64768] An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS…

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may cause an unexpected app termination.

A Alto vulnerabilidad

27/07/2026

[CVE-2026-64719] An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Sa…

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

A Alto vulnerabilidad

27/07/2026

[CVE-2026-64692] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.6 a…

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause a denial-of-service.

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-43809] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…

An out-of-bounds read was addressed with improved bounds checking. 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 unexpected system termination.

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-43773] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-43757] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…

An out-of-bounds read was addressed with improved bounds checking. 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 unexpected system termination.

A Alto vulnerabilidad

27/07/2026

[CVE-2026-43747] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Parsing a maliciously crafted file may lead to an unexpected app termination.

M Alto vulnerabilidad

27/07/2026

[CVE-2026-66759] A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS imag…

A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS image processing, the plugin reads from the mask data buffer without verifying if the cursor exceeds the allocated resource size. If a crafted file contains a truncated mask resource, the icns_decompress function continues reading past the bounds of the buffer. This out-of-bounds read vulnerability resu…

M Alto vulnerabilidad

27/07/2026

[CVE-2026-66729] facil.io 0.6.0 through 0.7.6 contains an integer underflow vulnerability in the multipart MIME body …

facil.io 0.6.0 through 0.7.6 contains an integer underflow vulnerability in the multipart MIME body parser that allows unauthenticated remote attackers to crash the server process by sending a crafted Content-Disposition header with an empty field name. Attackers can trigger a uint32_t wraparound in http_mime_parser.h causing an out-of-bounds memory read past the name pointer, resulting in a bus f…

M Alto vulnerabilidad

27/07/2026

[CVE-2026-66731] facil.io 0.7.5 through 0.7.6 contains a denial-of-service vulnerability in the HTTP/1.1 chunked tran…

facil.io 0.7.5 through 0.7.6 contains a denial-of-service vulnerability in the HTTP/1.1 chunked transfer encoding parser that allows unauthenticated remote attackers to crash the server by sending a negative chunk size value. Attackers can send a single POST request with a Transfer-Encoding: chunked header containing a leading minus sign in the chunk size field, causing the parser in http1_parser.…

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-58023] Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift…

Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

A Crítico vulnerabilidad

27/07/2026

[CVE-2026-58662] Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerability in Apache Thrif…

Improper Validation of Specified Quantity in Input, Out-of-bounds Read 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.

L Alto vulnerabilidad

24/07/2026

[CVE-2026-66033] libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vul…

libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2_cipher_crypt() function in src/openssl.c that allows a malicious SSH server to crash any connecting client by negotiating AES-GCM ciphers during handshake. Attackers can exploit the underflow in the expression computing blocksize minus aadlen minus authentication tag length to…

L Alto vulnerabilidad

24/07/2026

[CVE-2026-66034] libssh2 through 1.11.1, fixed in commit a13bb6c, contains a missing bounds check vulnerability that …

libssh2 through 1.11.1, fixed in commit a13bb6c, contains a missing bounds check vulnerability that allows a malicious SSH server to trigger an arbitrary-length heap out-of-bounds read and a free of an uninitialized pointer via the publickey subsystem. In libssh2_publickey_list_fetch(), the version 1 response parser reads a server-controlled comment_len value and advances the parse pointer without…

M Alto vulnerabilidad

23/07/2026

[CVE-2026-16002] The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash th…

The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service.

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