CVE-2026-22255
Heap-buffer-overflow in iccDEV ICC color profile processing.
Is CVE-2026-22255 being exploited?
Not confirmed. CVE-2026-22255 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.43% probability of exploitation in the next 30 days.
How severe is CVE-2026-22255?
CVE-2026-22255 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-22255?
Yes. A fix has been recorded for CVE-2026-22255. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-22255 affect?
CVE-2026-22255 affects iccDEV library < 2.3.1.2. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-22255?
Upgrade to iccDEV 2.3.1.2 or later
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Heap overflow via crafted ICC profiles; could crash or allow code execution in apps using iccDEV <2.3.1.2.
Patch when possible
- affected< 2.3.1.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.