CVE-2026-21889Low▾ SunlitWeblate leaks information via screenshots
▾ Sunlit zone — Low / medium · no exploitation signal
impact 13.8 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.3%
0.3% → 0.4%
The screenshot images were served directly by the HTTP server without proper access control. This could allow an unauthenticated user to access screenshots after guessing their filename.
Thanks to Lukas May and Michael Leu for reporting this.
weblate < 5.15.2Upgrade to a patched release:
weblate 5.15.2Connected by shared product, vendor, weakness, or advisory.
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