How severe is CVE-2026-24126?

CVE-2026-24126 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-24126 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-24126?

CVE-2026-24126 affects Weblate. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-24126?

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

Does CVE-2026-24126 have an EU (EUVD) identifier?

Yes. CVE-2026-24126 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8105.

When was CVE-2026-24126 published?

CVE-2026-24126 was published on 2026-02-19 and last updated on 2026-06-17.

CVE-2026-24126

CVE-2026-24126 is a medium-severity vulnerability in Weblate with a CVSS 3.x base score of 6.6. 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-88.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-8105
Weakness: CWE-88
Affected product: Weblate
Published: 2026-02-19
Last modified: 2026-06-17

Description

Weblate is a web based localization tool. Prior to 5.16.0, the SSH management console did not validate the passed input while adding the SSH host key, which could lead to an argument injection to `ssh-add`. Version 5.16.0 fixes the issue. As a workaround, properly limit access to the management console.

Frequently asked questions

What is CVE-2026-24126?: Weblate is a web based localization tool. Prior to 5.16.0, the SSH management console did not validate the passed input while adding the SSH host key, which could lead to an argument injection to `ssh-add`. Version 5.16.0 fixes the issue. As a workaround, properly limit access to the management console.
How severe is CVE-2026-24126?: CVE-2026-24126 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-24126 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-24126?: CVE-2026-24126 affects Weblate. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-24126?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-24126 have an EU (EUVD) identifier?: Yes. CVE-2026-24126 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8105.
When was CVE-2026-24126 published?: CVE-2026-24126 was published on 2026-02-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:*

More vulnerabilities in Weblate

CVE-2025-64725 — Critical (CVSS 9.8): Weblate is a web based localization tool. In versions prior to 5.15, it was possible to accept an invitation opened by…
CVE-2025-68398 — Critical (CVSS 9.1): Weblate is a web based localization tool. In versions prior to 5.15.1, it was possible to overwrite Git configuration…
CVE-2026-34393 — High (CVSS 8.8): Weblate is a web based localization tool. In versions prior to 5.17, the user patching API endpoint didn't properly…
CVE-2026-41654 — High (CVSS 8.1): Weblate is a web based localization tool. Prior to version 5.17.1, an authenticated user with project.add permission…
CVE-2026-33435 — High (CVSS 8.0): Weblate is a web based localization tool. In versions prior to 5.17, the project backup didn't filter Git and Mercurial…
CVE-2026-34242 — High (CVSS 7.7): Weblate is a web based localization tool. In versions prior to 5.17, the ZIP download feature didn't verify downloaded…

All CVEs affecting Weblate →

Other CWE-88 (Argument Injection) vulnerabilities

CVE-2026-57572 — Critical (CVSS 10.0): Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, the Docker API server accepted…
CVE-2026-40281 — Critical (CVSS 10.0): Gotenberg is a Docker-powered stateless API for PDF files. In versions 8.30.1 and earlier, the metadata write endpoint…
CVE-2023-6269 — Critical (CVSS 10.0): An argument injection vulnerability has been identified in the administrative web interface of the Atos Unify…
CVE-2007-0882 — Critical (CVSS 10.0): Argument injection vulnerability in the telnet daemon (in.telnetd) in Solaris 10 and 11 (SunOS 5.10 and 5.11)…
CVE-2004-0480 — Critical (CVSS 10.0): Argument injection vulnerability in IBM Lotus Notes 6.0.3 and 6.5 allows remote attackers to execute arbitrary code via…
CVE-1999-0113 — Critical (CVSS 10.0): Some implementations of rlogin allow root access if given a -froot parameter.

Browse all CWE-88 (Argument Injection) vulnerabilities →