Is CVE-2026-22250 in the CISA KEV catalog?

No. CVE-2026-22250 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-22250?

CVE-2026-22250 has a CVSS v3 base score of 2.5 (LOW).

What is the EPSS score for CVE-2026-22250?

CVE-2026-22250 has an EPSS score of 0.13% (3th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-22250?

Upgrade wlc on debian unstable to 1.17.2-1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2026-22250

LOW

2.5

CVSS v3

NVD

Description

wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, the SSL verification would be skipped for some crafted URLs. This vulnerability is fixed in 1.17.0.

CWE-295Improper Certificate Validation

How to fix

Remediation Available

wlcDebian

Fixed in:1.17.2-1CVE-2026-22250

wlcUbuntu

Fixed in:0.8-1ubuntu0.1~esm1USN-7981-1

Fixed in:1.2-1ubuntu0.20.04.1~esm1USN-7981-1

Fixed in:1.2-1ubuntu0.22.04.1~esm1USN-7981-1

Fixed in:1.13-2ubuntu0.1~esm1USN-7981-1

Fixed in:1.15-2ubuntu0.1USN-7981-1

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 VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.13%probability of exploitation in 30 days

3rdpercentile

Low risk: more likely to be exploited than 3% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

github.com

Issue Tracking1

github.com

Related Vulnerabilities

Other CWE-295 (Improper Certificate Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-4000	Low	3.7	100%	-	Fix
CVE-2020-0601	High	8.1	89%	KEV	Fix
CVE-2009-3555	Critical	9.8	87%	-	Fix
CVE-2022-26923	High	8.8	83%	KEV	Fix
CVE-2023-27823	Critical	9.8	53%	-	-
CVE-2022-42979	High	8.8	24%	-	-

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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 2026-01-27.