# Weblate vulnerabilities Source: https://junglewise.ai/threats/vendors/weblate Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/vendors/weblate.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 29 vulnerabilities in Weblate: 0 in the last 7 days and 9 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-86035, was published on 29 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. 1 technology has a page of its own. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 9 - All time: 29 (2 critical, 0 exploited in the wild) ## About Weblate Web-based localization and translation management platform. ## Latest Weblate vulnerabilities - [CVE-2026-86035: Weblate argument injection in Mercurial backend](https://junglewise.ai/threats/cve-2026-86035-weblate-is-a-web-based-continuous-localization-platform-used-to) (high, CVSS 8.5, published 29 Sep 2026) - [CVE-2026-77573: Weblate DNS rebinding SSRF in VCS operations](https://junglewise.ai/threats/cve-2026-77573-weblate-dns-rebinding-ssrf-in-vcs-operations) (low, CVSS 3.5, published 26 Aug 2026) - [CVE-2026-77507: Weblate RSS feed authorization bypass](https://junglewise.ai/threats/cve-2026-77507-weblate-rss-feed-authorization-bypass) (medium, CVSS 5.3, published 26 Aug 2026) - [CVE-2026-62326: Weblate regex denial of service in source string flags](https://junglewise.ai/threats/cve-2026-62326-weblate-regex-denial-of-service-in-source-string-flags) (medium, CVSS 6.5, published 26 Aug 2026) - [CVE-2026-62249: Weblate improper authorization in nested API change endpoints](https://junglewise.ai/threats/cve-2026-62249-weblate-improper-authorization-in-nested-api-change-endpoints) (medium, CVSS 4.3, published 26 Aug 2026) - [CVE-2026-61792: Weblate path traversal in App store metadata download](https://junglewise.ai/threats/cve-2026-61792-weblate-path-traversal-in-app-store-metadata-download) (high, CVSS 7.7, published 26 Aug 2026) - [CVE-2026-61790: Weblate team-enforced 2FA bypass for global permissions](https://junglewise.ai/threats/cve-2026-61790-weblate-team-enforced-2fa-bypass-for-global-permissions) (medium, CVSS 4.4, published 26 Aug 2026) - [CVE-2026-55227: Weblate observable object existence disclosure via HTTP status codes](https://junglewise.ai/threats/cve-2026-55227-weblate-observable-object-existence-disclosure-via-http-status) (medium, CVSS 4.3, published 26 Aug 2026) - [CVE-2026-77508: Weblate unverified email change in REST API](https://junglewise.ai/threats/cve-2026-77508-weblate-unverified-email-change-in-rest-api) (low, CVSS 3.5, published 26 Aug 2026) - [CVE-2026-21889: PYSEC-2026-2037 - Weblate leaks information via screenshots](https://junglewise.ai/threats/cve-2026-21889-weblate-information-disclosure-via-unprotected-screenshots) (medium, CVSS 4, published 7 Jul 2026) - [CVE-2026-22250: PYSEC-2026-2051 - Weblate command-line client susceptible to SSL verification skip](https://junglewise.ai/threats/cve-2026-22250-weblate-command-line-client-ssl-verification-skip) (low, CVSS 3.1, published 7 Jul 2026) - [CVE-2025-58352: PYSEC-2026-2036 - Weblate has a long session expiry when verifying second factor](https://junglewise.ai/threats/cve-2025-58352-weblate-weak-session-expiry-during-second-factor-verification) (medium, CVSS 4, published 7 Jul 2026) - [CVE-2026-40256: Weblate path traversal via repository boundary check bypass](https://junglewise.ai/threats/cve-2026-40256-weblate-path-traversal-via-repository-boundary-check-bypass) (medium, CVSS 5, published 15 Apr 2026) - [CVE-2026-39845: Weblate SSRF in webhook add-on via fetch_url](https://junglewise.ai/threats/cve-2026-39845-weblate-ssrf-in-webhook-add-on-via-fetch-url) (medium, CVSS 4.1, published 15 Apr 2026) - [CVE-2026-34393: Weblate privilege escalation in user API endpoint](https://junglewise.ai/threats/cve-2026-34393-weblate-privilege-escalation-in-user-api-endpoint) (high, CVSS 8.8, published 15 Apr 2026) - [CVE-2026-34244: Weblate SSRF in Project-Level Machinery Configuration](https://junglewise.ai/threats/cve-2026-34244-weblate-ssrf-in-project-level-machinery-configuration) (medium, CVSS 5, published 15 Apr 2026) - [CVE-2026-34242: Weblate arbitrary file read via symlink in ZIP download](https://junglewise.ai/threats/cve-2026-34242-weblate-arbitrary-file-read-via-symlink-in-zip-download) (high, CVSS 7.7, published 15 Apr 2026) - [CVE-2026-33440: Weblate SSRF via redirect bypass in screenshot URL uploads](https://junglewise.ai/threats/cve-2026-33440-weblate-ssrf-via-redirect-bypass-in-screenshot-url-uploads) (medium, CVSS 5, published 15 Apr 2026) - [CVE-2026-33435: Weblate remote code execution in backup restoration](https://junglewise.ai/threats/cve-2026-33435-weblate-remote-code-execution-in-backup-restoration) (high, CVSS 8, published 15 Apr 2026) - [CVE-2026-33220: Weblate path traversal in JavaScript localization CDN add-on](https://junglewise.ai/threats/cve-2026-33220-weblate-path-traversal-in-javascript-localization-cdn-add-on) (medium, CVSS 6.8, published 15 Apr 2026) - [CVE-2026-33214: Weblate improper access control in translation memory API](https://junglewise.ai/threats/cve-2026-33214-weblate-improper-access-control-in-translation-memory-api) (medium, CVSS 4.3, published 15 Apr 2026) - [CVE-2026-33212: Weblate improper access control for pending tasks in API](https://junglewise.ai/threats/cve-2026-33212-weblate-improper-access-control-for-pending-tasks-in-api) (low, CVSS 3.1, published 15 Apr 2026) - [CVE-2026-24126: Weblate argument injection in SSH management console](https://junglewise.ai/threats/cve-2026-24126-weblate-argument-injection-in-ssh-management-console) (low, CVSS 3.1, published 19 Feb 2026) - [CVE-2025-68398: PYSEC-2026-571 - Weblate is vulnerable to RCE through Git config file overwrite](https://junglewise.ai/threats/cve-2025-68398-weblate-is-vulnerable-to-rce-through-git-config-file-overwrite) (critical, CVSS 9.1, published 18 Dec 2025) - [CVE-2025-67715: Weblate IDOR user and project enumeration in REST API](https://junglewise.ai/threats/cve-2025-67715-weblate-idor-user-and-project-enumeration-in-rest-api) (medium, CVSS 4.3, published 16 Dec 2025) ## Most severe Weblate vulnerabilities - [CVE-2025-64725: PYSEC-2026-2042 - Weblate has improper validation upon invitation acceptance](https://junglewise.ai/threats/cve-2025-64725-weblate-has-improper-validation-upon-invitation-acceptance) (critical, CVSS 9.8, published 15 Dec 2025) - [CVE-2025-68398: PYSEC-2026-571 - Weblate is vulnerable to RCE through Git config file overwrite](https://junglewise.ai/threats/cve-2025-68398-weblate-is-vulnerable-to-rce-through-git-config-file-overwrite) (critical, CVSS 9.1, published 18 Dec 2025) - [CVE-2026-34393: Weblate privilege escalation in user API endpoint](https://junglewise.ai/threats/cve-2026-34393-weblate-privilege-escalation-in-user-api-endpoint) (high, CVSS 8.8, published 15 Apr 2026) - [CVE-2026-86035: Weblate argument injection in Mercurial backend](https://junglewise.ai/threats/cve-2026-86035-weblate-is-a-web-based-continuous-localization-platform-used-to) (high, CVSS 8.5, published 29 Sep 2026) - [CVE-2026-33435: Weblate remote code execution in backup restoration](https://junglewise.ai/threats/cve-2026-33435-weblate-remote-code-execution-in-backup-restoration) (high, CVSS 8, published 15 Apr 2026) - [CVE-2026-61792: Weblate path traversal in App store metadata download](https://junglewise.ai/threats/cve-2026-61792-weblate-path-traversal-in-app-store-metadata-download) (high, CVSS 7.7, published 26 Aug 2026) - [CVE-2026-34242: Weblate arbitrary file read via symlink in ZIP download](https://junglewise.ai/threats/cve-2026-34242-weblate-arbitrary-file-read-via-symlink-in-zip-download) (high, CVSS 7.7, published 15 Apr 2026) - [CVE-2026-33220: Weblate path traversal in JavaScript localization CDN add-on](https://junglewise.ai/threats/cve-2026-33220-weblate-path-traversal-in-javascript-localization-cdn-add-on) (medium, CVSS 6.8, published 15 Apr 2026) - [CVE-2026-62326: Weblate regex denial of service in source string flags](https://junglewise.ai/threats/cve-2026-62326-weblate-regex-denial-of-service-in-source-string-flags) (medium, CVSS 6.5, published 26 Aug 2026) - [CVE-2026-77507: Weblate RSS feed authorization bypass](https://junglewise.ai/threats/cve-2026-77507-weblate-rss-feed-authorization-bypass) (medium, CVSS 5.3, published 26 Aug 2026) ## Vulnerabilities per week Nothing in the last four weeks, down from 1 vulnerability in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 8 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 1 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Weblate technologies - [Weblate](https://junglewise.ai/threats/technologies/weblate-weblate): 17 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Weblate vulnerabilities", https://junglewise.ai/threats/vendors/weblate, 9 November 2026.