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openSUSE Leap 16.0 mozjs115 Important Denial of Service CVE-2026-32776

opensuse
Calendar Grey May 21, 2026
Dist Opensuse Esm H88
Explore the latest openSUSE security advisory for mozjs115 fixing critical issues. Stay protected with the recommended patches.
An update that solves 3 vulnerabilities and has 3 bug fixes can now be installed.

Description

This update for mozjs115 fixes the following issues:

Changes in mozjs115:

- CVE-2026-32776: Fixed a NULL pointer dereference when processing empty external parameter entities inside an entity declaration value (bsc#1259728)

- CVE-2026-32777: Fixed a denial of service due to infinite loop in DTD content parsing (bsc#1259713)

- CVE-2026-32778: Fixed a NULL pointer dereference in 'setContext' on retry after an out-of-memory condition (bsc#1259731)

Patch instructions:

To install this openSUSE security update use the suse recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

zypper in -t patch openSUSE-Leap-16.0-packagehub-261=1

Topics%20covered

Topics Covered

security advisory denial of service important null pointer OpenSUSE mozjs115

Patch

Package List

- openSUSE Leap 16.0:

libmozjs-115-0-115.15.0-bp160.2.1

mozjs115-115.15.0-bp160.2.1

mozjs115-devel-115.15.0-bp160.2.1

References

* bsc#1259713

* bsc#1259728

* bsc#1259731

References:

* https://www.suse.com/security/cve/CVE-2026-32776.html

* https://www.suse.com/security/cve/CVE-2026-32777.html

* https://www.suse.com/security/cve/CVE-2026-32778.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20769-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory denial of service important null pointer OpenSUSE mozjs115

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