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Fencer Intel
critical —

CVE-2026-118196 json

Apache Allura: OAuth1 rebinding

published 3d ago modified 2d ago also EUVD-2026-119928

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits
0
none known

Summary

OAuth 1 rebinding vulnerability in Apache Allura.

This issue affects Apache Allura: through 1.22.0.

Users are recommended to upgrade to version 1.22.1, which fixes the issue.

Is CVE-2026-118196 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-11).

Affected products

  • Apache Software Foundation Apache Allura

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.