HIGHPyPI

Thumbor proportion filter allows unbounded post-transform resize leading to remote DoS

Thumbor proportion filter allows unbounded post-transform resize leading to remote DoS

CVE-2026-53505Published 5 days agoUpdated 1 day agoSource: OSV

Affected packages

  • thumborbefore 7.8.0

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
0.34%
EPSS percentile
26.5%

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 26%.

Thumbor proportion filter allows unbounded post-transform resize leading to remote DoS | HackTribune