gcdRadar
archive/Patch now/AIR-2026-1100
closedclosed 1 Jun 2026Patch now2 Disclosed vulnerabilityAI

CodexBar Session Cookie Leakage via Insecure Redirects

CodexBar

CodexBar prior to version 0.32.0 contains a session cookie leakage vulnerability due to improper redirect handling for provider sessions. Network attackers can intercept cleartext HTTP requests containing sensitive imported session cookies.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

CVSS
8.2
EPSS
<0.01 · top 92% · 2026-11-13
EPSS scores by FIRST
fix status
Fix status unknown
first report
1 Jun 2026
last update
1 Jun 2026
CVE ids
CVE-2026-43625other records

Timeline · 1

  1. 1 Jun 2026CVE-2026-43625: CodexBar prior to 0.32.0 contains a session cookie leakage vulnerability that allows network attackers to intercept imported…

Sources · 1

Advisories and databases

  1. 2026-06-01
    CVE-2026-43625: CodexBar prior to 0.32.0 contains a session cookie leakage vulnerability that allows network attackers to intercept imported…
    NVD · nvd.nist.gov/vuln/detail/CVE-2026-43625

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerabilityData leak
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM02:2025 Sensitive Information DisclosureLLM03:2025 Supply Chain
mitre atlas
no technique for these categories
tags
cookie-leakinformation-disclosure
dates
happened 1 Jun 2026 · first reported 1 Jun 2026
origin
NVD
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# CodexBar Session Cookie Leakage via Insecure Redirects

https://gcdradar.vercel.app/incidents/codexbar-session-cookie-leakage-via-insecure-redirects · AIR-2026-1100 · closed 2026-06-01

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-06-01
- AI role: Attack on AI
- Products: CodexBar
- CVE ids: CVE-2026-43625
- CVSS: 8.2

## Summary

CodexBar prior to version 0.32.0 contains a session cookie leakage vulnerability due to improper redirect handling for provider sessions. Network attackers can intercept cleartext HTTP requests containing sensitive imported session cookies.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-06-01: CVE-2026-43625: CodexBar prior to 0.32.0 contains a session cookie leakage vulnerability that allows network attackers to intercept imported… (https://nvd.nist.gov/vuln/detail/CVE-2026-43625)

## Sources

- 2026-06-01 NVD: CVE-2026-43625: CodexBar prior to 0.32.0 contains a session cookie leakage vulnerability that allows network attackers to intercept imported… https://nvd.nist.gov/vuln/detail/CVE-2026-43625

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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