Integer Overflow or Wraparound

Overview org.apache.activemq:activemq-all is a package that puts together an ActiveMQ jar bundle. Affected versions of this package are vulnerable to Integer Overflow or Wraparound when decoding malformed MQTT packets, due to improper validation of the Remaining Length. An attacker can cause the...

GHSA-C825-6PH3-4H84 Apache ActiveMQ is Vulnerable to Integer Overflow or Wraparound

Apache ActiveMQ does not properly validate the remaining length field which may lead to an overflow during the decoding of malformed packets. When this integer overflow occurs, ActiveMQ may incorrectly compute the total Remaining Length and subsequently misinterpret the payload as multiple MQTT...

CVE-2025-66168

WARNING: Users of 6.x should upgrade to 6.2.4 or later as the fix was missed in previous 6.x releases. See the following for more details: https://activemq.apache.org/security-advisories.data/CVE-2026-40046-announcement.txt https://vulners.com/cve/CVE-2026-40046 Original Report: Apache ActiveMQ...

Bytes is vulnerable to integer overflow in BytesMut::reserve

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An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.

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Integer Overflow Bypasses Memory Safety Checks in H5 Dataset Loading

This report is not public...

Exploit for Integer Overflow or Wraparound in Linux Linux_Kernel

No d...

CVE-2026-0028

In pkvmhostshareguest of memprotect.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2026:0646-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0646-1 advisory. - CVE-2026-24515: Fixed a null dereference in XMLExternalEntityParserCreate. bsc1257144 - CVE-2026-25210: Fixe...

FreeBSD : Mozilla -- Multiple vulnerabilities (15f4e0f6-1338-11f1-a55d-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 15f4e0f6-1338-11f1-a55d-b42e991fc52e advisory. CVE-2026-2809: Memory safety bug in the JavaScript: WebAssembly component. CVE-2026-2808:...

Apache ActiveMQ 安全漏洞

Apache ActiveMQ is an open-source messaging middleware developed by the Apache Foundation in the United States. It supports Java Message Service, clustering, Spring Framework, etc. Versions of Apache ActiveMQ prior to 5.19.2, as well as versions 6.0.0 to 6.1.8 and 6.2.0, have security...

PT-2026-31651

Name of the Vulnerable Software and Affected Versions Apache ActiveMQ versions 6.0.0 through 6.1.8, 6.2.0, and prior to 5.19.2 Description An integer overflow or wraparound issue exists in Apache ActiveMQ when decoding malformed packets. This occurs due to improper validation of the remaining...

CVE-2026-27622

OpenEXR vulnerability CVE-2026-27622 arises from an integer overflow in CompositeDeepScanLine::readPixels, where per-pixel totals are accumulated into total_sizes and wrapped modulo 2^32, causing derived overall_sample_count to mis-size samples and leading to a heap out-of-bounds write in core un...

CVE-2026-27622 OpenEXR CompositeDeepScanLine integer-overflow leads to heap OOB write

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In CompositeDeepScanLine::readPixels, per-pixel totals are accumulated in vector totalsizes for attacker-controlled large counts across many parts,...

CVE-2026-27622 OpenEXR CompositeDeepScanLine integer-overflow leads to heap OOB write

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In CompositeDeepScanLine::readPixels, per-pixel totals are accumulated in vector totalsizes for attacker-controlled large counts across many parts,...

CVE-2026-27622 OpenEXR CompositeDeepScanLine integer-overflow leads to heap OOB write

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In CompositeDeepScanLine::readPixels, per-pixel totals are accumulated in vector totalsizes for attacker-controlled large counts across many parts,...

SUSE-SU-2026:20627-1 Security update for expat

This update for expat fixes the following issues: - CVE-2026-24515: failure to copy the encoding handler data passed to XMLSetUnknownEncodingHandler may cause a NULL dereference bsc1257144. - CVE-2026-25210: lack of buffer size check can lead to an integer overflow bsc1257496...

SUSE-SU-2026:20642-1 Security update for expat

This update for expat fixes the following issues: - CVE-2026-24515: failure to copy the encoding handler data passed to XMLSetUnknownEncodingHandler may cause a NULL dereference bsc1257144. - CVE-2026-25210: lack of buffer size check can lead to an integer overflow bsc1257496...

RLSA-2026:3516 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: libvpx: Heap buffer overflow in libvpx CVE-2026-2447 firefox: Invalid pointer in the JavaScript Engine component CVE-2026-2785 firefox: Memory safety bugs fixed in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception in the preview component when processing input with an extra command line argument such as -pp. An attacker can cause the application to crash by providing crafted input that triggers an integer overflow, leading to t...