How severe is CVE-2026-3961?

CVE-2026-3961 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-3961 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-3961?

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

Does CVE-2026-3961 have an EU (EUVD) identifier?

Yes. CVE-2026-3961 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11480.

When was CVE-2026-3961 published?

CVE-2026-3961 was published on 2026-03-11 and last updated on 2026-06-17.

CVE-2026-3961

CVE-2026-3961 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-11480
Weakness: CWE-918
Published: 2026-03-11
Last modified: 2026-06-17

Description

A vulnerability was determined in zyddnys manga-image-translator up to beta-0.3. The affected element is the function to_pil_image of the file manga-image-translator-main/server/request_extraction.py of the component Translate Endpoints. This manipulation causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Frequently asked questions

What is CVE-2026-3961?: A vulnerability was determined in zyddnys manga-image-translator up to beta-0.3. The affected element is the function to_pil_image of the file manga-image-translator-main/server/request_extraction.py of the component Translate Endpoints. This manipulation causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
How severe is CVE-2026-3961?: CVE-2026-3961 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-3961 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-3961?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-3961 have an EU (EUVD) identifier?: Yes. CVE-2026-3961 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11480.
When was CVE-2026-3961 published?: CVE-2026-3961 was published on 2026-03-11 and last updated on 2026-06-17.

References

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