How severe is CVE-2025-62645?

CVE-2025-62645 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-62645 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62645?

CVE-2025-62645 affects Rbi Restaurant Brands International Assistant. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-62645?

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

Does CVE-2025-62645 have an EU (EUVD) identifier?

Yes. CVE-2025-62645 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34928.

When was CVE-2025-62645 published?

CVE-2025-62645 was published on 2025-10-17 and last updated on 2026-06-17.

CVE-2025-62645

CVE-2025-62645 is a critical-severity vulnerability in Rbi Restaurant Brands International Assistant with a CVSS 3.x base score of 9.9. 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-266.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34928
Weakness: CWE-266
Affected product: Rbi Restaurant Brands International Assistant
Published: 2025-10-17
Last modified: 2026-06-17

Description

The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows a remote authenticated attacker to obtain a token with administrative privileges for the entire platform via the createToken GraphQL mutation.

Frequently asked questions

What is CVE-2025-62645?: The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows a remote authenticated attacker to obtain a token with administrative privileges for the entire platform via the createToken GraphQL mutation.
How severe is CVE-2025-62645?: CVE-2025-62645 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-62645 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62645?: CVE-2025-62645 affects Rbi Restaurant Brands International Assistant. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-62645?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-62645 have an EU (EUVD) identifier?: Yes. CVE-2025-62645 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34928.
When was CVE-2025-62645 published?: CVE-2025-62645 was published on 2025-10-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rbi:restaurant_brands_international_assistant:*:*:*:*:*:*:*:*

More vulnerabilities in Rbi Restaurant Brands International Assistant

CVE-2025-62650 — High (CVSS 8.3): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 relies on client-side authentication…
CVE-2025-62651 — Medium (CVSS 6.5): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 does not implement access control for…
CVE-2025-62648 — Medium (CVSS 6.4): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows remote attackers to adjust Drive…
CVE-2025-62649 — Medium (CVSS 5.8): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 relies on client-side authentication…
CVE-2025-62642 — Medium (CVSS 5.8): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 has an "Anyone Can Join This Party"…
CVE-2025-62647 — Medium (CVSS 5.0): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 provides the functionality of returning…

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