Medium 5.9Published Jun 1, 2026

CVE-2026-43625CodexBar < 0.32.0 Session Cookie Exposure via HTTP Redirect

Updated under an hour ago (Oct 27, 2026, 8:10 AM ET)

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It affects steipete CodexBar. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for steipete CodexBar

Exploited in the last 30 days

CodexBar prior to 0.32.0 contains a session cookie leakage vulnerability that allows network attackers to intercept imported browser session cookies by exploiting improper redirect handling for Amp and Ollama provider sessions. Attackers can position themselves on the network path to receive cleartext HTTP requests carrying imported session cookies when a provider-controlled redirect target issues a redirect to a cleartext HTTP endpoint within the same provider domain.

CVSS: 5.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-319
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

steipete CodexBar steipete:codexbar (from the name)	before 0.32.0	CNA record

References

References

https://github.com/steipete/CodexBar/releases/tag/v0.32.0	release-notes
https://github.com/steipete/CodexBar/pull/1226	issue-tracking
https://github.com/steipete/CodexBar/commit/cdd7e347c1cf616615f18aa2ac52ba2ec9cab332	patch
https://www.vulncheck.com/advisories/codexbar-session-cookie-exposure-via-http-redirect	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.