CVE-2026-44889
CSIRTS triage
- What
- Location header normalization during redirects in WebOb can lead to open redirects.
- Who is affected
- Users of WebOb.
- Urgency
- Remediation is medium priority as it could lead to phishing attacks but is not actively exploited.
- Action
- Update WebOb to mitigate the open redirect issue.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.
Advisory coverage (1)
- mediumCVE-2026-44889: WebOb: Location header normalization during redirect leads to open redirectmsrc · 2026-06-09
External references
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