CVE-2026-95270 dgtlmoon changedetection.io Hash Comparison flask_app.py check_password timing discrepancy
Remote attackers can exploit timing discrepancies in password checks to potentially recover credentials, requiring high complexity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-95270?
CVE-2026-95270 is a medium-severity vulnerability in dgtlmoon changedetection.io, published on 22 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in dgtlmoon changedetection.io up to 0.60.7. The affected element is the function check_password of the file changedetectionio/flask_app.py of the component Hash Comparison. This manipulation of the argument Password causes observable timing discrepancy. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is described as difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-95270?
How do I fix CVE-2026-95270?
No fix has been published for CVE-2026-95270 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-95270 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-95270 exists.
Sources
Also known as GHSA-58w2-g99m-pr4w.