How severe is CVE-2024-46935?

CVE-2024-46935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-46935 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-46935?

CVE-2024-46935 primarily affects Rocket.chat. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-46935?

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-2024-46935 have an EU (EUVD) identifier?

Yes. CVE-2024-46935 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2726.

When was CVE-2024-46935 published?

CVE-2024-46935 was published on 2024-09-25 and last updated on 2026-06-17.

CVE-2024-46935

CVE-2024-46935 is a high-severity vulnerability in Rocket.chat with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2726
Affected product: Rocket.chat
Published: 2024-09-25
Last modified: 2026-06-17

Description

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service (DoS). Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser.

Frequently asked questions

What is CVE-2024-46935?: Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and earlier is vulnerable to denial of service (DoS). Attackers who craft messages with specific characters may crash the workspace due to an issue in the message parser.
How severe is CVE-2024-46935?: CVE-2024-46935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-46935 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-46935?: CVE-2024-46935 primarily affects Rocket.chat. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-46935?: 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-2024-46935 have an EU (EUVD) identifier?: Yes. CVE-2024-46935 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2726.
When was CVE-2024-46935 published?: CVE-2024-46935 was published on 2024-09-25 and last updated on 2026-06-17.

References

Affected products (8)

cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:-:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc1:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc2:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc3:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc4:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc5:*:*:*:*:*:*
cpe:2.3:a:rocket.chat:rocket.chat:6.12.0:rc6:*:*:*:*:*:*

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