Is CVE-2026-44263 in the CISA KEV catalog?

No. CVE-2026-44263 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-44263?

CVE-2026-44263 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2026-44263?

CVE-2026-44263 has an EPSS score of 0.29% (20th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-44263?

Upgrade weblate to 5.17.1 or later.

CVE & CISA-KEV Catalog

CVE-2026-44263

MEDIUM

4.3

CVSS v3

NVD

Description

Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1.

CWE-203

How to fix

Remediation Available

weblateNVD

Affected:< 5.17.1Fixed in:5.17.1CVE-2026-44263derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.29%probability of exploitation in 30 days

20thpercentile

Low risk: more likely to be exploited than 20% of all known CVEs.

References

Patch3

Release Notes1

github.com

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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-11.