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ZDI-26-602: Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability

ZDI disclosed a use-after-free in Foxit PDF Reader (CVE-2026-13128) enabling remote code execution when a user opens a malicious file.

Zero Day Initiative advisory ZDI-26-602 describes a use-after-free flaw in Foxit PDF Reader's document object handling. Exploitation yields arbitrary code execution but requires the target to open a malicious page or file. ZDI assigned CVSS 7.8 and CVE-2026-13128. The advisory does not report active exploitation.

ZDI Published Advisories · 23d agoVulnerabilityCVE-2026-13128

ZDI-26-585: OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

ZDI reported an out-of-bounds write in OriginLab Origin Viewer's OGWU parsing (CVE-2026-19885) that allows remote code execution via crafted files.

ZDI-26-585 details an out-of-bounds write vulnerability when OriginLab Origin Viewer parses OGWU files, leading to remote code execution. A successful attack requires the user to open a malicious file or visit a malicious page. The flaw carries a CVSS rating of 7.8 and is tracked as CVE-2026-19885. No in-the-wild exploitation is mentioned.

ZDI Published Advisories · 23d agoVulnerabilityCVE-2026-19885

ZDI-26-549: OriginLab OriginPro OGG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

ZDI discloses CVE-2026-18290, a CVSS 7.8 out-of-bounds write in OriginLab OriginPro OGG file parsing enabling remote code execution via malicious files.

The Zero Day Initiative published advisory ZDI-26-549 describing an out-of-bounds write in OriginLab OriginPro's OGG file parsing, tracked as CVE-2026-18290 with a CVSS score of 7.8. The flaw allows remote attackers to execute arbitrary code on affected installations. Exploitation requires user interaction, such as visiting a malicious page or opening a malicious file.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-18290

ZDI-26-552: OriginLab Origin Viewer OPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

ZDI discloses CVE-2026-18293, a CVSS 7.8 out-of-bounds write in OriginLab Origin Viewer OPJ file parsing enabling remote code execution via malicious files.

ZDI advisory ZDI-26-552 describes an out-of-bounds write in OriginLab Origin Viewer's OPJ file parsing, tracked as CVE-2026-18293 with a CVSS score of 7.8. The flaw allows remote attackers to execute arbitrary code on affected installations. Exploitation requires user interaction, such as visiting a malicious page or opening a malicious file.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-18293

ZDI-26-548: OriginLab OriginPro OPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

ZDI advisory ZDI-26-548 discloses CVE-2026-18289, an out-of-bounds write in OriginLab OriginPro OPJ parsing enabling remote code execution via malicious files.

OriginLab OriginPro contains an out-of-bounds write when parsing OPJ project files, tracked as CVE-2026-18289 with CVSS 7.8. Remote code execution requires user interaction, meaning the target must open a malicious file or visit a malicious page. The flaw was disclosed through ZDI advisory ZDI-26-548.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-18289

ZDI-26-622: Microsoft Windows IKEv2 AES-GCM Decryption Integer Underflow Remote Code Execution Vulnerability

ZDI disclosed CVE-2026-50696, a CVSS 8.1 integer underflow in Windows IKEv2 AES-GCM decryption enabling unauthenticated remote code execution on specific IPsec configurations.

The Zero Day Initiative published ZDI-26-622 describing a remote code execution vulnerability in Microsoft Windows' IKEv2 AES-GCM decryption path, caused by an integer underflow. Authentication is not required for exploitation, but only systems using specific IPsec configurations are affected. ZDI assigned the vulnerability a CVSS score of 8.1 and the identifier CVE-2026-50696.

ZDI Published Advisories · 8d agoAdvisoryCVE-2026-506961

ZDI-26-603: Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader has a second annotation use-after-free vulnerability (CVE-2026-13127, CVSS 7.8) allowing remote code execution via malicious files or pages.

ZDI-26-603 describes a use-after-free vulnerability in the annotation feature of Foxit PDF Reader, tracked as CVE-2026-13127 with a CVSS score of 7.8. Successful exploitation allows remote attackers to execute arbitrary code, but requires user interaction such as visiting a malicious page or opening a malicious file. The advisory does not mention any exploitation in the wild.

ZDI Published Advisories · 23d agoVulnerabilityCVE-2026-13127

ZDI-26-547: OriginLab OriginPro OPJU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

ZDI advisory ZDI-26-547 discloses CVE-2026-18288, an out-of-bounds write in OriginLab OriginPro OPJU file parsing enabling remote code execution via crafted files.

OriginLab OriginPro contains an out-of-bounds write when parsing OPJU files, tracked as CVE-2026-18288 with CVSS 7.8. Remote code execution requires user interaction, meaning the target must open a malicious file or visit a malicious page. The flaw was disclosed via ZDI advisory ZDI-26-547.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-18288

ZDI-26-546: Flowise Airtable_Agent Code Injection Remote Code Execution Vulnerability

ZDI discloses an unauthenticated code injection remote code execution flaw in Flowise's Airtable_Agent (CVE-2026-69264, CVSS 9.8).

ZDI advisory ZDI-26-546 describes a code injection vulnerability in the Flowise Airtable_Agent that allows remote attackers to execute arbitrary code. No authentication is required to exploit the flaw, which carries a CVSS rating of 9.8 and is assigned CVE-2026-69264. Flowise deployments exposing the vulnerable agent component are at risk of full server takeover.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-69264

ZDI-26-610: Apple Safari JavaScriptCore B3 ReduceStrength Phase Use-After-Free Remote Code Execution Vulnerability

ZDI details a use-after-free in Apple Safari's JavaScriptCore (CVE-2026-64715) that allows remote code execution after a user visits a malicious page.

The Zero Day Initiative published advisory ZDI-26-610 for a use-after-free in the B3 ReduceStrength phase of Apple Safari's JavaScriptCore. Successful exploitation allows remote attackers to execute arbitrary code, but user interaction is required, such as visiting a malicious page or opening a malicious file. ZDI rates the vulnerability 8.8 on CVSS and assigned CVE-2026-64715. The advisory does not report exploitation in the wild.

ZDI Published Advisories · 23d agoVulnerabilityCVE-2026-64715

ZDI-26-595: Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

Foxit PDF Reader has a use-after-free vulnerability (CVE-2026-57254, CVSS 7.8) allowing remote code execution when a user opens a malicious file or page.

ZDI-26-595 describes a use-after-free vulnerability in the annotation feature of Foxit PDF Reader, tracked as CVE-2026-57254 with a CVSS score of 7.8. Successful exploitation allows remote attackers to execute arbitrary code, but requires user interaction such as visiting a malicious page or opening a malicious file. The advisory does not mention any exploitation in the wild.

ZDI Published Advisories · 23d agoVulnerabilityCVE-2026-57254

ZDI-26-544: Microsoft Windows Deployment Services Use-After-Free Remote Code Execution Vulnerability

ZDI discloses an unauthenticated use-after-free remote code execution flaw in Windows Deployment Services (CVE-2026-62893, CVSS 7.5).

ZDI advisory ZDI-26-544 describes a use-after-free in Microsoft Windows Server Deployment Services that allows network-adjacent attackers to execute arbitrary code without authentication. Only systems with Windows Deployment Services enabled are vulnerable. The flaw carries a CVSS rating of 7.5 and is tracked as CVE-2026-62893.

ZDI Published Advisories · Aug 11, 2026VulnerabilityCVE-2026-62893

Rapid7 Analysis: Microsoft SharePoint Remote Code Execution (CVE-2026-63520)

Rapid7 published technical analysis of CVE-2026-63520, a remote code execution vulnerability in Microsoft SharePoint.

Rapid7 released an analysis covering CVE-2026-63520, a remote code execution flaw affecting Microsoft SharePoint. SharePoint is widely deployed in enterprise environments, making exposed, unpatched servers a likely target for exploitation. Defenders should consult the Rapid7 write-up for exposure checks and patch guidance. The available text does not confirm active exploitation at this time.

Rapid7 Blog · 23d agoVulnerabilityCVE-2026-635201

Zoom Patches “Zoomsday” Zero-Click Flaw Enabling Remote Code Execution

Zoom patched CVE-2026-53413, a zero-click annotation flaw dubbed "Zoomsday" allowing remote code execution on meeting participants' devices across all platforms.

Zoom patched four vulnerabilities, including CVE-2026-53413, a stack buffer overflow in CAnnoFormatBlock::Deserialize in the annotation protocol that allows zero-click remote code execution on another participant's device. A Security also found CVE-2026-53414, a buffer overread enabling denial-of-service crashes, and CVE-2026-53415, a use-after-free Zoom had already discovered internally. Updates shipped for Workplace 7.1.5 and 7.0.6, Rooms 7.1.5, and Meeting SDK 7.1.5 across all supported platforms.

Security Affairs · Aug 11, 2026VulnerabilityCVE-2026-53413CVE-2026-53414CVE-2026-53415

Dell Secure Connect Gateway Critical Flaws Allow Unauthenticated Remote Code Execution and Admin Access

Dell patched three critical Secure Connect Gateway flaws (CVE-2026-80172 up to CVSS 9.8) enabling unauthenticated admin access, remote code execution, and host takeover.

Dell Security Advisory DSA-2026-382 fixes three critical vulnerabilities in Secure Connect Gateway (SCG) 5.0, affecting appliances earlier than 5.36.00.16 and applications earlier than 5.36.00.00. CVE-2026-80172 (CVSS 9.8) allows unauthenticated replay of captured requests to obtain ADMIN access due to missing nonce and time validation; CVE-2026-61410 (9.4) enables unauthenticated command execution via missing authorization; CVE-2026-80238 (9.3) involves an exposed Docker socket allowing root access and container escape. Dell urges immediate upgrades and recommends restricting management interfaces to trusted networks and rotating credentials if compromise is suspected.

GBHackers · 8d agoVulnerabilityCVE-2026-80172CVE-2026-61410CVE-2026-80238

UNISOC Modem Flaw Enables Remote Code Execution via Video Calls

A UNISOC modem flaw allows attackers to achieve kernel-level remote code execution through malicious video calls on affected devices.

UNISOC, whose modems are widely deployed in Android smartphones, has a flaw that enables kernel-level code execution triggered via video calls. Successful exploitation would give an attacker deep control over affected handsets. No exploitation activity is mentioned in the report.

Infosecurity Magazine · Aug 17, 2026Vulnerability

Zero Day Initiative — CVE-2026-33824: Remote Code Execution in Windows ...

ZDI details CVE-2026-33824, a double-free in Windows IKEv2 fragment reassembly enabling unauthenticated remote code execution as SYSTEM on Windows.

Zero Day Initiative published technical analysis of CVE-2026-33824, a double-free in the Windows IKE Extension (ikeext.dll) caused by improper ownership handling of a heap blob pointer during IKEv2 fragment reassembly in IkeReinjectReassembledPacket(). A remote unauthenticated attacker can send a crafted IKE_SA_INIT message with a Security Realm Vendor ID followed by fragmented IKE_AUTH payloads to trigger the double free. Successful exploitation could yield arbitrary code execution under the IKEEXT service context (SYSTEM). ZDI also provided IDS detection guidance correlating the two-packet sequence on UDP ports 500 and 4500.

Web discovery (articles for new exploits & KEV entries) · 9d agoVulnerabilityCVE-2026-33824