How severe is CVE-2026-32231?

CVE-2026-32231 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2026-32231 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-32231?

CVE-2026-32231 affects Zeptoclaw. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-32231?

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-2026-32231 have an EU (EUVD) identifier?

Yes. CVE-2026-32231 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11667.

When was CVE-2026-32231 published?

CVE-2026-32231 was published on 2026-03-12 and last updated on 2026-06-17.

CVE-2026-32231

CVE-2026-32231 is a high-severity vulnerability in Zeptoclaw with a CVSS 3.x base score of 8.2. 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-306.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-11667
Weakness: CWE-306
Affected product: Zeptoclaw
Published: 2026-03-12
Last modified: 2026-06-17

Description

ZeptoClaw is a personal AI assistant. Prior to 0.7.6, the generic webhook channel trusts caller-supplied identity fields (sender, chat_id) from the request body and applies authorization checks to those untrusted values. Because authentication is optional and defaults to disabled (auth_token: None), an attacker who can reach POST /webhook can spoof an allowlisted sender and choose arbitrary chat_id values, enabling high-risk message spoofing and potential IDOR-style session/chat routing abuse. This vulnerability is fixed in 0.7.6.

Frequently asked questions

What is CVE-2026-32231?: ZeptoClaw is a personal AI assistant. Prior to 0.7.6, the generic webhook channel trusts caller-supplied identity fields (sender, chat_id) from the request body and applies authorization checks to those untrusted values. Because authentication is optional and defaults to disabled (auth_token: None), an attacker who can reach POST /webhook can spoof an allowlisted sender and choose arbitrary chat_id values, enabling high-risk message spoofing and potential IDOR-style session/chat routing abuse. This vulnerability is fixed in 0.7.6.
How severe is CVE-2026-32231?: CVE-2026-32231 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2026-32231 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32231?: CVE-2026-32231 affects Zeptoclaw. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-32231?: 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-2026-32231 have an EU (EUVD) identifier?: Yes. CVE-2026-32231 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11667.
When was CVE-2026-32231 published?: CVE-2026-32231 was published on 2026-03-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zeptoclaw:zeptoclaw:*:*:*:*:*:rust:*:*

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