SUSE CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

Linux Distros Unpatched Vulnerability : CVE-2026-115506

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity...

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Overview Affected versions of this package are vulnerable to Improper Restriction of Recursive Entity References in DTDs 'XML Entity Expansion' due to delayed detection in the accountingDiffTolerated function. An attacker can exhaust system resources by submitting a specially crafted XML document...

AZL-111014 CVE-2026-115506 affecting package cmake 3.30.3-15

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

AZL-110546 CVE-2026-115506 affecting package expat 2.9.0-1

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

ALPINE-CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

DEBIAN-CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

UBUNTU-CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506

Versions of libexpat through 2.9.0 are vulnerable to a Denial of Service (DoS) attack caused by a detection delay in the Billion Laughs protection mechanism. The root cause is located in the accountingDiffTolerated() function within xmlparse.c, which identifies entity amplification too late. An a...

CVE-2026-115506 libexpat through 2.9.0 Denial of Service via Billion Laughs Detection Delay

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506 libexpat through 2.9.0 Denial of Service via Billion Laughs Detection Delay

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

EUVD-2026-108338

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506 libexpat through 2.9.0 Denial of Service via Billion Laughs Detection Delay

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

CVE-2026-115506

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

PT-2026-135066

libexpat through 2.9.0 contains a denial of service vulnerability because billion laughs protection in accountingDiffTolerated in xmlparse.c detects entity amplification too late. Attackers can supply a moderately sized XML document with a large DTD and nested entity expansions to consume tens of...

Expat development team Expat resource management error vulnerability

The Expat development team identified a resource management error vulnerability in Expat versions 2.9.0 and earlier. This vulnerability stems from an overly delayed amplification of the billion laughs protection check within accountingDiffTolerated in xmlparse.c. An attacker can supply an XML...