Microsoft Excel heap buffer overflow vulnerability (CNVD-2026-31553)

Microsoft Excel is a spreadsheet processing component within the Microsoft Office suite, primarily used for data calculation, analysis, and visualization. Microsoft Excel has a heap buffer overflow vulnerability, which stems from improper handling of certain data, leading to out-of-bound writes t...

The vulnerability of the Python programming language’s pip module, related to the inclusion of functions from an unreliable and uncontrolled area, allows a perpetrator to execute arbitrary code.

The vulnerability of the Python programming language’s pip module is related to the inclusion of functions from an unverified and uncontrolled area. Exploiting this vulnerability can allow a perpetrator to execute arbitrary code...

Vulnerability of .NET and Microsoft Visual Studio software platforms, related to deserialization mechanism flaws, allows attackers to execute arbitrary code.

The vulnerability of .NET and Microsoft Visual Studio software platforms is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : alsa-lib vulnerability (USN-8538-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8538-1 advisory. It was discovered that alsa-lib incorrectly handled certain ALSA configuration text. An attacker could use this issue to cause alsa-lib to...

CVE-2026-51807

Heap-based out-of-bounds write in j2kprecinctsubband::parsepacketheader in OpenHTJ2K versions 0.18.3 and earlier fixed in v0.18.4 caused by missing bounds validation before coding-pass lengths are written to j2kcodeblock::passlength128. A crafted JPEG 2000 codestream containing malformed PPM pack...

kernel: XFS data corruption using reflink

A flaw was found in the XFS filesystem. A race condition in the copy-on-write mechanism for reflinked files can cause writes to bypass the copy-on-write process and modify shared data blocks directly. As a result, data intended for a private copy may be written to the original shared location,...

CVE-2026-48336

Illustrator is affected by an out-of-bounds write 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...

CVE-2026-48334

Illustrator is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that...

CVE-2026-48287

CAI Content Credentials is affected by an Untrusted Search Path vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue requires user interaction in that a victim must...

USN-8544-1: LuaJIT vulnerabilities

It was discovered that LuaJIT incorrectly handled certain inputs. An attacker could possibly use these issues to cause a crash, resulting in a denial of service, or execute arbitrary code...

CVE-2026-48290 CAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918)

CAI Content Credentials is affected by a Server-Side Request Forgery SSRF vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access o...

CVE-2026-48290 CAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918)

CAI Content Credentials is affected by a Server-Side Request Forgery SSRF vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access o...

CVE-2026-48290

CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could lead to arbitrary code execution in the context of the current user. An attacker could exploit this to inject malicious scripts into a web page and potentially gain elevated access or control over...

CVE-2026-48290

CAI Content Credentials is affected by a Server-Side Request Forgery SSRF vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access o...

CVE-2026-48287 CAI Content Credentials | Untrusted Search Path (CWE-426)

CAI Content Credentials is affected by an Untrusted Search Path vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue requires user interaction in that a victim must...

cups: OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network

A flaw was found in OpenPrinting CUPS. An unauthorized client can exploit this vulnerability by sending a specially crafted print job to a shared PostScript queue without authentication. The server improperly handles the page-border value, allowing an attacker to embed and reparse malicious text ...

CVE-2026-48370

Media Encoder is affected by an out-of-bounds write 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...

CVE-2026-48369

Premiere Pro is affected by an out-of-bounds write 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...

CVE-2026-48367

After Effects is affected by an out-of-bounds write 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...

CVE-2026-48343

Bridge is affected by an out-of-bounds write 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...