CVE-2026-41588
Timing-attack in authentication check of RELATE web app prior to patch.
Is CVE-2026-41588 being exploited?
Not confirmed. CVE-2026-41588 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 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-41588?
CVE-2026-41588 is rated Critical with a CVSS score of 9.0. 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-2026-41588?
Yes. A fix has been recorded for CVE-2026-41588. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-41588 affect?
CVE-2026-41588 affects RELATE Web-based courseware. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-41588?
Apply patch 2f68e16 or upgrade to patched RELATE
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Time-based side-channel could reveal sign-in state/keys, enabling credential abuse.
Patch when possible
- affected< 2f68e16cd3b96d25c188c1aa3f7e13cdb15cdaeb
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.