How severe is CVE-2026-41505?

CVE-2026-41505 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2026-41505 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-41505?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-41505 have an EU (EUVD) identifier?

Yes. CVE-2026-41505 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28379.

When was CVE-2026-41505 published?

CVE-2026-41505 was published on 2026-05-07 and last updated on 2026-06-17.

CVE-2026-41505

CVE-2026-41505 is a high-severity vulnerability with a CVSS 3.x base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-330.

Key facts

Severity: High (CVSS 3.x base score 8.7)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-28379
Weakness: CWE-330
Published: 2026-05-07
Last modified: 2026-06-17

Description

RELATE is a web-based courseware package. Prior to commit 2f68e16, RELATE is vulnerable to predictable token generation in auth.py's make_sign_in_key() function and exam.py's gen_ticket_code() function. This issue has been patched via commit 2f68e16.

Frequently asked questions

What is CVE-2026-41505?: RELATE is a web-based courseware package. Prior to commit 2f68e16, RELATE is vulnerable to predictable token generation in auth.py's make_sign_in_key() function and exam.py's gen_ticket_code() function. This issue has been patched via commit 2f68e16.
How severe is CVE-2026-41505?: CVE-2026-41505 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2026-41505 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-41505?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-41505 have an EU (EUVD) identifier?: Yes. CVE-2026-41505 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-28379.
When was CVE-2026-41505 published?: CVE-2026-41505 was published on 2026-05-07 and last updated on 2026-06-17.

References

Other CWE-330 (Use of Insufficiently Random Values) vulnerabilities

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