CVE-2026-41071

libheif: Heap buffer over-read in SampleAuxInfoReader via crafted HEIF sequence file with mismatched saiz sample count

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a crafted HEIF sequence file where the saiz box declares more samples than actually exist in the track's chunk table causes a heap-buffer-overflow (out-of-bounds read) in the SampleAuxInfoReader constructor. The SampleAuxInfoReader constructor iterates over saiz->get_num_samples() samples but doesn't validate that this count is consistent with the number of chunks in the chunks vector. When saiz declares more samples than the chunks cover, the loop increments current_chunk past chunks.size(), causing an out-of-bounds read on the chunks vector. The vulnerability is triggered during file parsing (heif_context_read_from_file) without any additional user interaction. Any application using libheif to open untrusted HEIF files is affected. This issue has been fixed in version 1.22.0.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Struktur

Products

Libheif

CVE-2022-28245

Adobe Acrobat Reader DC Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 2.2% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28234

Adobe Acrobat Reader DC Heap Overflow Could Lead to RCE

Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) is affected by a heap-based buffer overflow vulnerability due to insecure handling of a crafted .pdf file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted .pdf file

CVSS 3.1 · 7.8 High EPSS 5.3% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28263

Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Information Disclosure Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 10.0% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28255

Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Information Disclosure Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 2.2% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28253

Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Information Disclosure Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 2.2% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28242

Adobe Acrobat Reader DC Annotation Use-After-Free Remote Code Execution Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by a use-after-free 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.

CVSS 3.1 · 7.8 High EPSS 3.8% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28239

Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Remote Code Execution Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 7.8 High EPSS 3.6% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28265

Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Information Disclosure Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 2.6% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28838

Adobe Acrobat Pro DC Doc flattenPages Use-After-Free Remote Code Execution Vulnerability

Acrobat Acrobat Pro DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by a use-after-free 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.

CVSS 3.1 · 7.8 High EPSS 2.9% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28240

Adobe Acrobat Reader DC Annotation Use-After-Free Remote Code Execution Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by a use-after-free 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.

CVSS 3.1 · 7.8 High EPSS 12.5% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28264

Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Information Disclosure Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 5.5 Medium EPSS 2.6% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28244

Adobe Acrobat Reader DC CSP Bypass Leads To Privilege Escalation

Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) is affected by a violation of secure design principles through bypassing the content security policy, which could result in an attacker sending arbitrarily configured requests to the cross-origin attack target domain. Exploitation requires user interaction in which the victim needs to access a crafted PDF file on an attacker's server.

CVSS 3.1 · 6.3 Medium EPSS 3.7% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2022-28243

Adobe Acrobat Reader DC Doc Object Out-Of-Bounds Read Remote Code Execution Vulnerability

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS 3.1 · 7.8 High EPSS 11.0% KEV · Not listed

Vendors

Adobe Apple Microsoft

Products

Acrobat Acrobat Dc Acrobat Reader and 3 more

CVE-2026-44444

Lumiverse: Spindle extension install runs untrusted lifecycle scripts before security scan

Lumiverse is a full-featured AI chat application. Prior to 0.9.7, the Spindle extension build pipeline calls bun install without the --ignore-scripts flag before running the static backend safety scan (assertSafeBackendBundle). A malicious extension that ships a package.json with a preinstall, postinstall, or prepare lifecycle script achieves host-level code execution the moment an admin presses Install before any dist file is inspected. This vulnerability is fixed in 0.9.7.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Prolix-oc

Products

Lumiverse

CVE-2022-21626

OpenJDK: excessive memory allocation in X.509 certificate parsing (Security, 8286533)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS 3.1 · 5.3 Medium EPSS 2.4% KEV · Not listed

Vendors

Azul Fedoraproject Netapp and 2 more

Products

Zulu Fedora 7-mode Transition Tool and 17 more

CVE-2022-21619

OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS 3.1 · 3.7 Low EPSS 3.3% KEV · Not listed

Vendors

Azul Fedoraproject Netapp and 2 more

Products

Zulu Fedora 7-mode Transition Tool and 17 more

CVE-2022-21549

OpenJDK: random exponentials issue (Libraries, 8283875)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 17.0.3.1; Oracle GraalVM Enterprise Edition: 21.3.2 and 22.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS 3.1 · 5.3 Medium EPSS 2.5% KEV · Not listed

Vendors

Azul Debian Fedoraproject and 3 more

Products

Zulu Debian Linux Fedora and 13 more

CVE-2022-21540

OpenJDK: class compilation issue (Hotspot, 8281859)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 7u343, 8u333, 11.0.15.1, 17.0.3.1, 18.0.1.1; Oracle GraalVM Enterprise Edition: 20.3.6, 21.3.2 and 22.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS 3.1 · 5.3 Medium EPSS 4.2% KEV · Not listed

Vendors

Azul Debian Fedoraproject and 3 more

Products

Zulu Debian Linux Fedora and 16 more

CVE-2022-21476

OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS 3.1 · 7.5 High EPSS 4.0% KEV · Not listed

Vendors

Azul Debian Netapp and 2 more

Products

Zulu Debian Linux Active Iq Unified Manager and 19 more