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Positive Technologies
Positive Technologies
added 2026/05/19 12:00 a.m.22 views

PT-2026-42003

Name of the Vulnerable Software and Affected Versions libheif versions prior to 1.22.0 Description A heap-buffer-overflow write exists in the grid tile compositing of this HEIF and AVIF file format decoder and encoder. A remote attacker can write 64 bytes of fully controlled data beyond the end o...

8.8CVSS6.8AI score0.00514EPSS
SaveExploits3References86
OSV
OSV
added 2026/05/19 12:00 a.m.32 views

ALSA-2026:19010 Important: postgresql16 security update

PostgreSQL is an advanced Object-Relational database management system DBMS. The base postgresql package contains the client programs that you'll need to access a PostgreSQL DBMS server, as well as HTML documentation for the whole system. These client programs can be located on the same machine a...

8.8CVSS6.2AI score0.01208EPSS
SaveExploits4References10
Snyk
Snyk
added 2026/05/18 8:37 p.m.18 views

Out-of-bounds Write

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...

6.2CVSS5.9AI score0.00116EPSS
SaveExploits0References3
OSV
OSV
added 2026/05/18 8:36 p.m.48 views

GHSA-JCQP-6R6F-3MFX ImageMagick: Heap Buffer Over-Write in MIFF encoder when using LZMA compression

When using LZMA compression in the MIFF encoder an out of bounds write can occur due to a missing check...

5.5CVSS5.8AI score0.00111EPSS
SaveExploits0References3
Snyk
Snyk
added 2026/05/18 5:48 p.m.17 views

Improper Validation of Array Index

Overview Affected versions of this package are vulnerable to Improper Validation of Array Index in the connected-components when an invalid value is supplied to the keep-top parameter. An attacker can access sensitive memory contents or cause a partial denial of service by providing a specially...

7.1CVSS5.9AI score0.00122EPSS
SaveExploits0References3
Snyk
Snyk
added 2026/05/18 5:48 p.m.20 views

Improper Validation of Array Index

Overview Magick.NET-Q16-arm64 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...

7.1CVSS5.9AI score0.00122EPSS
SaveExploits0References3
Github Security Blog
Github Security Blog
added 2026/05/18 3:31 p.m.81 views

ImageMagick: Heap Buffer Over-Read in IPTC encoder

When writing an IPTC output file a malicious input file could cause an out of bounds read of a single byte...

5.1CVSS5.8AI score0.0012EPSS
SaveExploits0References3Affected Software18
OSV
OSV
added 2026/05/18 2:23 p.m.16 views

JLSEC-2026-506

LibSass before 3.6.3 allows a heap-based buffer over-read in Sass::weaveParents in astselweave.cpp...

6.5CVSS7.1AI score0.01053EPSS
SaveExploits1References1
Tenable Nessus
Tenable Nessus
added 2026/05/18 12:00 a.m.13 views

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libarchive (UTSA-2026-021482)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021482 advisory. A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can explo...

9.8CVSS7.5AI score0.01073EPSS
SaveExploits0References4
Positive Technologies
Positive Technologies
added 2026/05/18 12:00 a.m.20 views

PT-2026-41776

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An invalid connected-components:keep-top value can lead to a heap buffer over-read during the connected components operation. A heap buffer over-read occurs when...

7.5CVSS5.9AI score0.01849EPSS
SaveExploits4References153
GithubExploit
GithubExploit
added 2026/05/17 4:07 p.m.194 views

Exploit for CVE-2026-42945

CVE-2026-42945 NGINX Rift — defensive scanner Organizations...

9.2CVSS6.2AI score0.66039EPSS
SaveExploits42
Debian
Debian
added 2026/05/17 3:53 p.m.36 views

[BSA-134] Security Update for jq

ChangZhuo Chen uploaded new packages for jq which fixed the following security problems: CVE-2026-32316 jq is a command-line JSON processor. An integer overflow vulnerability exists through version 1.8.1 within the jvpstringappend and jvpstringcopyreplacebad functions, where concatenating strings...

8.2CVSS6.2AI score0.00559EPSS
SaveExploits12
Positive Technologies
Positive Technologies
added 2026/05/17 12:00 a.m.16 views

PT-2026-41805

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An incorrect check in the JP2 results in a heap buffer over-write of a single byte when certain options are specified. A heap buffer over-write occurs when data ...

7.5CVSS6.2AI score0.01849EPSS
SaveExploits4References160
OSV
OSV
added 2026/05/16 3:36 p.m.14 views

CLSA-2026-1778888948 nginx: Fix of CVE-2026-42945

CVE-2026-42945: fix heap buffer overflow in ngxhttprewritemodule...

9.2CVSS6AI score0.66039EPSS
SaveExploits42References1
Microsoft CVE
Microsoft CVE
added 2026/05/16 8:03 a.m.20 views

libyang: lyb_read_string() integer overflow → heap buffer overflow

...

7.5CVSS5.8AI score0.00519EPSS
SaveExploits0
OSV
OSV
added 2026/05/16 1:39 a.m.12 views

CLSA-2026-1778895590 nginx: Fix of CVE-2026-42945

CVE-2026-42945: fix heap buffer overflow in ngxhttprewritemodule...

9.2CVSS6.2AI score0.66039EPSS
SaveExploits42References1
SUSE CVE
SUSE CVE
added 2026/05/16 1:11 a.m.15 views

SUSE CVE-2026-43906

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metada...

8.5CVSS6.1AI score0.00188EPSS
SaveExploits1References3
Microsoft CVE
Microsoft CVE
added 2026/05/16 12:20 a.m.30 views

Chromium: CVE-2026-8531 Heap buffer overflow in WebML

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

8.8CVSS5.8AI score0.00259EPSS
SaveExploits0
OSV
OSV
added 2026/05/16 12:17 a.m.15 views

OSV-2026-748 Heap-buffer-overflow in p11_lexer_next

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513102821 Crash type: Heap-buffer-overflow READ 2 Crash state: p11lexernext p11persistread p11parserformatpersist...

5.8AI score
SaveExploits0References1
OSV
OSV
added 2026/05/16 12:05 a.m.12 views

OSV-2026-741 Heap-buffer-overflow in p11_lexer_next

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513100838 Crash type: Heap-buffer-overflow READ 2 Crash state: p11lexernext conffuzzer.c...

5.8AI score
SaveExploits0References1
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