CVE-2026-43967
high
CVSS v3
7.5
CVSS v4 NEW
8.7
VIR risk
7.5
Description
Absinthe: Quadratic fragment-name uniqueness check
Predictions
Exploit likelihood
83%
Patch ETA
โ
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ if you've already worked around this in production โ publish your fix to the community-verified tier.
โ Propose a mitigation on Community โ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| absinthe-graphql | absinthe | {"startExcluding":"1.2.0","endExcluding":"1.10.2"} | 1.10.2 |
References
- https://cna.erlef.org/cves/CVE-2026-43967.html
- https://github.com/absinthe-graphql/absinthe/commit/223600c520493dcaf95080af552c413099f92c9d
- https://github.com/absinthe-graphql/absinthe/security/advisories/GHSA-9mhv-8h52-q7q2
- https://osv.dev/vulnerability/EEF-CVE-2026-43967
- https://hex.pm/packages/absinthe
- https://nvd.nist.gov/vuln/detail/CVE-2026-43967
- https://github.com/absinthe-graphql/absinthe
- https://github.com/advisories/GHSA-9mhv-8h52-q7q2
CWEs
CWE-407
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.