How severe is CVE-2025-65410?

CVE-2025-65410 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-65410 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65410?

CVE-2025-65410 affects Unrtf Project Unrtf. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65410?

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

Does CVE-2025-65410 have an EU (EUVD) identifier?

Yes. CVE-2025-65410 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204842.

When was CVE-2025-65410 published?

CVE-2025-65410 was published on 2025-12-23 and last updated on 2026-06-17.

CVE-2025-65410

CVE-2025-65410 is a medium-severity vulnerability in Unrtf Project Unrtf with a CVSS 3.x base score of 6.2. 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-121.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204842
Weakness: CWE-121
Affected product: Unrtf Project Unrtf
Published: 2025-12-23
Last modified: 2026-06-17

Description

A stack overflow in the src/main.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted input into the filename parameter.

Frequently asked questions

What is CVE-2025-65410?: A stack overflow in the src/main.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted input into the filename parameter.
How severe is CVE-2025-65410?: CVE-2025-65410 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-65410 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65410?: CVE-2025-65410 affects Unrtf Project Unrtf. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65410?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65410 have an EU (EUVD) identifier?: Yes. CVE-2025-65410 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204842.
When was CVE-2025-65410 published?: CVE-2025-65410 was published on 2025-12-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:unrtf_project:unrtf:0.21.10:*:*:*:*:*:*:*

More vulnerabilities in Unrtf Project Unrtf

CVE-2025-65411 — High (CVSS 7.5): A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of…
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CVE-2014-9275 — High (CVSS 7.5): UnRTF allows remote attackers to cause a denial of service (out-of-bounds memory access and crash) and possibly execute…
CVE-2014-9274 — High (CVSS 7.5): UnRTF allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code as demonstrated…

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