How severe is CVE-2025-10954?

CVE-2025-10954 has a CVSS 3.x base score of 5.3, rated medium 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 low.

Is CVE-2025-10954 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-10954?

CVE-2025-10954 affects Textit Phonenumbers. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-10954?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-10954 have an EU (EUVD) identifier?

Yes. CVE-2025-10954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31408.

When was CVE-2025-10954 published?

CVE-2025-10954 was published on 2025-09-27 and last updated on 2026-06-17.

CVE-2025-10954

CVE-2025-10954 is a medium-severity vulnerability in Textit Phonenumbers with a CVSS 3.x base score of 5.3. 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-1286.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 5.5
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31408
Weakness: CWE-1286
Affected product: Textit Phonenumbers
Published: 2025-09-27
Last modified: 2026-06-17

Description

Versions of the package github.com/nyaruka/phonenumbers before 1.2.2 are vulnerable to Improper Validation of Syntactic Correctness of Input in the phonenumbers.Parse() function. An attacker can cause a panic by providing crafted input causing a "runtime error: slice bounds out of range".

Frequently asked questions

What is CVE-2025-10954?: Versions of the package github.com/nyaruka/phonenumbers before 1.2.2 are vulnerable to Improper Validation of Syntactic Correctness of Input in the phonenumbers.Parse() function. An attacker can cause a panic by providing crafted input causing a "runtime error: slice bounds out of range".
How severe is CVE-2025-10954?: CVE-2025-10954 has a CVSS 3.x base score of 5.3, rated medium 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 low.
Is CVE-2025-10954 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-10954?: CVE-2025-10954 affects Textit Phonenumbers. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-10954?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10954 have an EU (EUVD) identifier?: Yes. CVE-2025-10954 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31408.
When was CVE-2025-10954 published?: CVE-2025-10954 was published on 2025-09-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:textit:phonenumbers:*:*:*:*:*:*:*:*

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