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Talos Blog
Talos Blog
•added 2026/04/21 10:00 a.m.•16 views

Bad Apples: Weaponizing native macOS primitives for movement and execution

As macOS adoption grows among developers and DevOps, it has become a high value target; however, native "living-off-the-land" LOTL techniques for the platform remain significantly under-documented compared to Windows. Adversaries can bypass security controls by repurposing native features like...

6.9AI score
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Positive Technologies
Positive Technologies
•added 2026/04/21 12:00 a.m.•30 views

PT-2026-46979

Name of the Vulnerable Software and Affected Versions 7-Zip versions 9.34 through 26.00 Description An off-by-one heap out-of-bounds read exists in the WIM Windows Imaging archive handler's security descriptor lookup. In the GetSecurity function within CHandler::GetSecurity...

7.1CVSS5.8AI score0.00337EPSS
SaveExploits1References34
CNNVD
CNNVD
•added 2026/04/21 12:00 a.m.•21 views

goshs 安全漏洞

Goshs is a simple HTTP server developed by Patrick Hener using Go language. Versions of Goshs 2.0.0-beta.4 to 2.0.0-beta.5 contain security vulnerabilities. These vulnerabilities arise from broadcasting raw request headers via collaborative WebSocket connections when global basic authentication i...

8.8CVSS5.8AI score0.00451EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/04/21 12:00 a.m.•12 views

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013125)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013125 advisory. In the Linux kernel, the following vulnerability has been resolved: md/raid1: stop mdxraid1 thread when raid1 array run failed fail run raid1 array when we assemble...

5.6AI score0.00284EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/04/21 12:00 a.m.•12 views

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010901)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010901 advisory. In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential buffer head reference count leak As in 'jbd2fcwaitbufs' if buffer isn't...

5.8AI score0.00245EPSS
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RedHat Linux
RedHat Linux
•added 2026/04/20 7:23 p.m.•23 views

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

9.8CVSS8.1AI score0.00548EPSS
SaveExploits0References7
Positive Technologies
Positive Technologies
•added 2026/04/20 12:00 a.m.•20 views

PT-2026-33827

Name of the Vulnerable Software and Affected Versions NanoMQ MQTT Broker versions prior to 0.24.11 Description A remotely triggerable heap buffer overflow exists in the uri param parse function of the REST API. This issue is caused by an off-by-one error during memory allocation for query paramet...

8.7CVSS6AI score0.00936EPSS
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Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/04/20 12:00 a.m.•1 views

CVE-2026-32135: Heap-based Buffer Overflow

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.11 have a remotely triggerable heap buffer overflow in the uriparamparse function of NanoMQ's REST API. The vulnerability occurs due to an off-by-one error when allocating memory for query parameter keys an...

8.7CVSS6.2AI score0.00936EPSS
SaveExploits1References4
OSV
OSV
•added 2026/04/19 11:50 a.m.•20 views

CLSA-2026-1776599416 curl: Fix of CVE-2024-7264

CVE-2024-7264: fix ASN.1 GTime2str heap buffer over-read caused by off-by-one in fractional seconds length calculation...

6.5CVSS6.9AI score0.17301EPSS
SaveExploits1References1
NVD
NVD
•added 2026/04/17 9:16 p.m.•19 views

CVE-2026-40299

next-intl provides internationalization for Next.js. Applications using the next-intl middleware prior to version 4.9.1with localePrefix: 'as-needed' could construct URLs where path handling and the WHATWG URL parser resolved a relative redirect target to another host e.g. scheme-relative // or...

6.9CVSS0.0054EPSS
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attackerkb
attackerkb
•added 2026/04/17 8:49 p.m.•15 views

CVE-2026-40299

next-intl provides internationalization for Next.js. Applications using the next-intl middleware prior to version 4.9.1with localePrefix: 'as-needed' could construct URLs where path handling and the WHATWG URL parser resolved a relative redirect target to another host e.g. scheme-relative // or...

6.9CVSS5.7AI score0.0054EPSS
SaveExploits0References5Affected Software1
RedHat Linux
RedHat Linux
•added 2026/04/16 10:31 p.m.•23 views

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

9.8CVSS8.1AI score0.00548EPSS
SaveExploits0References7
RedHat Linux
RedHat Linux
•added 2026/04/16 10:26 p.m.•22 views

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

9.8CVSS8.1AI score0.00548EPSS
SaveExploits0References7
RedHat Linux
RedHat Linux
•added 2026/04/16 10:22 p.m.•17 views

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

9.8CVSS8.1AI score0.00548EPSS
SaveExploits0References7
RedHat Linux
RedHat Linux
•added 2026/04/16 9:15 p.m.•15 views

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

9.8CVSS8.1AI score0.00548EPSS
SaveExploits0References7
RedHat Linux
RedHat Linux
•added 2026/04/16 9:10 p.m.•25 views

perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files

A flaw was found in XML::Parser, a Perl module for parsing XML. This vulnerability, an off-by-one heap buffer overflow, occurs when processing an XML file with very deep element nesting. A remote attacker could exploit this by providing a specially crafted XML file, potentially leading to memory...

9.8CVSS8.1AI score0.00548EPSS
SaveExploits0References7
SUSE CVE
SUSE CVE
•added 2026/04/15 11:25 p.m.•19 views

SUSE CVE-2026-40312

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, an off by one error in the MSL decoder could result in a crash when a malicous MSL file is read. This issue has been fixed in version 7.1.2-19...

6.2CVSS5.5AI score0.00177EPSS
SaveExploits0References6
Snyk
Snyk
•added 2026/04/14 11:31 p.m.•16 views

Off-by-one Error

Overview Magick.NET-Q8-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

7.1CVSS6.7AI score0.00128EPSS
SaveExploits0References3
Snyk
Snyk
•added 2026/04/14 11:31 p.m.•18 views

Off-by-one Error

Overview Magick.NET-Q16-HDRI-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package...

7.1CVSS6.7AI score0.00128EPSS
SaveExploits0References3
Snyk
Snyk
•added 2026/04/14 11:31 p.m.•16 views

Off-by-one Error

Overview Magick.NET-Q16-HDRI-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

7.1CVSS6.7AI score0.00128EPSS
SaveExploits0References3
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