Secuno
ENNL
Book demo

CVE-2026-14454

Tonycoz Imager vulnerability

9.8 CRITICALEPSS 0.66%
  1. Published8 Jul 2026

Description

Imager versions before 1.033 for Perl treat unsigned EXIF IFD entry counts as signed. Imager mishandled large EXIF IFD entry count values, treating them as negative numbers. This could lead to an attempt to allocate a block nearly the size of the address space, which fails and kills the process. An attacker could craft an image with EXIF data that terminates a worker process.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Tonycoz Imager< 1.033

Remediation

Fixed in
Tonycoz Imager≥ 1.033

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-930199.1
Imager versions before 1.036 for Perl exit the process reading a TGA with a colour map…
CVE-2026-202958.6
A vulnerability in the sftunnel inter-device communication protocol of Cisco Secure FMC…
CVE-2026-824359.8
Description The worker's Netty message decoder is installed ahead of the SASL…
CVE-2026-121858.6
In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates from untrusted…
CVE-2026-278099.1
psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to…
CVE-2025-626008.6
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service)…

Frequently asked

Is CVE-2026-14454 being actively exploited?

CVE-2026-14454 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.66%.

How severe is CVE-2026-14454?

CVE-2026-14454 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.66% probability of exploitation.

Which products are affected by CVE-2026-14454?

Affected products include Tonycoz Imager.

How do I fix CVE-2026-14454?

Upgrade affected software to a fixed version, for example Tonycoz Imager 1.033 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-14454 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.