Glance from 0.8.0 before 0.8.8 contains an observable response discrepancy in handlePageRequest and handlePageContentRequest that allows…
CVE-2026-126955
Glance from 0.8.0 before 0.8.8 contains an observable response discrepancy in handlePageRequest and handlePageContentRequest that allows unauthenticated attackers to enumerate configured page slugs. Attackers can request candidate names against /{page} or /api/pages/{page}/content/ and compare 303/401 versus 404 status codes to discover hidden page names.
Assessment
- CVSS
- 6.9 (v4.0)
- Severity
- Medium
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 13 November 2026
- Last updated
- 13 November 2026
- Assigner
- VulnCheck
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
At the source
References
- https://github.com/glanceapp/glance/security/advisories/GHSA-294x-cjq2-6j5r
- https://github.com/glanceapp/glance/commit/e19081cfa029edbe16b1354ffe03076a8cdf0244
- https://github.com/glanceapp/glance/blob/v0.8.7/internal/glance/glance.go#L306-L316
- https://github.com/glanceapp/glance/releases/tag/v0.8.8
- https://www.vulncheck.com/advisories/glance-0.8.0-before-0.8.8-page-slug-enumeration-via-response-discrepancy
- https://nvd.nist.gov/vuln/detail/CVE-2026-126955
Community proofs of concept
No community proof of concept yet. If you have one for a published vulnerability and the right to share it, add it below — it will appear here once reviewed.
Submit a proof of concept
Only for publicly disclosed vulnerabilities, and only material from testing you were authorised to perform. This platform does not buy, sell, or broker exploits — see earning from vulnerability research for legitimate bounty programs. Submissions are reviewed before they appear. Text only; do not include live credentials, personal data, or anything targeting systems you are not permitted to test.
Query this programmatically
Agents can read this through the MCP endpoint, or over HTTP:
curl https://cve.zerocrew.in/api/cve/CVE-2026-126955