CVE-2026-31863
CVE-2026-31863 is a low-severity vulnerability in Anytype Anytype Cli with a CVSS 3.x base score of 3.6. 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-307.
Key facts
- Severity: Low (CVSS 3.x base score 3.6)
- EPSS exploit prediction: 0% (1st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-11267
- Weakness: CWE-307
- Affected product: Anytype Anytype Cli
- Published:
- Last modified:
Description
Anytype Heart is the middleware library for Anytype. The challenge-based authentication for the local gRPC client API can be bypassed, allowing an attacker to gain access without the 4-digit code. This vulnerability is fixed in anytype-heart 0.48.4, anytype-cli 0.1.11, and Anytype Desktop 0.54.5.
Frequently asked questions
- What is CVE-2026-31863?
- Anytype Heart is the middleware library for Anytype. The challenge-based authentication for the local gRPC client API can be bypassed, allowing an attacker to gain access without the 4-digit code. This vulnerability is fixed in anytype-heart 0.48.4, anytype-cli 0.1.11, and Anytype Desktop 0.54.5.
- How severe is CVE-2026-31863?
- CVE-2026-31863 has a CVSS 3.x base score of 3.6, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2026-31863 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-31863?
- CVE-2026-31863 primarily affects Anytype Anytype Cli. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2026-31863?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-31863 have an EU (EUVD) identifier?
- Yes. CVE-2026-31863 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11267.
- When was CVE-2026-31863 published?
- CVE-2026-31863 was published on 2026-03-11 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:anytype:anytype_cli:*:*:*:*:*:*:*:*
- cpe:2.3:a:anytype:anytype_desktop:*:*:*:*:*:*:*:*
- cpe:2.3:a:anytype:anytype_heart:*:*:*:*:*:*:*:*
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