https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T14:03:57.091897+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-256751 EUVD-2026-256751 2026-10-08T14:03:57.139845+00:00 EUVD-2026-256751 https://cve.radiocsirt.org/vuln/fkie_cve-2025-62517 fkie_cve-2025-62517 2026-10-08T14:03:57.139886+00:00

Rollbar.js offers error tracking and logging from Javascript to Rollbar. In versions before 2.26.5 and from 3.0.0-alpha1 to before 3.0.0-beta5, there is a prototype pollution vulnerability in merge(). If application code calls rollbar.configure() with untrusted input, prototype pollution is possible. This issue has been fixed in versions 2.26.5 and 3.0.0-beta5. A workaround involves ensuring that values passed to rollbar.configure() do not contain untrusted input.

 https://cve.radiocsirt.org/vuln/ghsa-xcg2-9pp4-j82x GHSA-xcg2-9pp4-j82x — rollbar vulnerable to Prototype Pollution in merge() 2026-10-08T14:03:57.139921+00:00

Affected: npm: rollbar

### Impact

Prototype pollution vulnerability in merge(). If application code calls `rollbar.configure()` with untrusted input, prototype pollution is possible.

### Patches

Fixed in 2.26.5 and 3.0.0-beta5.

### Workarounds

Ensure that values passed to `rollbar.configure()` do not contain untrusted input.

### References

Fixed in https://github.com/rollbar/rollbar.js/pull/1394 (2.26.x) and https://github.com/rollbar/rollbar.js/pull/1390 (3.x)