CVE-2026-32889
medium
CVSS v3
6.5
CVSS v4 NEW
—
VIR risk
6.5
Description
Denial of service via non-terminating SYLT frame parsing loop in tinytag
Predictions
Exploit likelihood
75%
Patch ETA
—
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 — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | tinytag | <2.2.1 | 2.2.1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| tinytag | tinytag | 2.2.0 | |
References
- https://github.com/tinytag/tinytag/commit/44e496310f7ced8077e9087e3774acbaa324b18a
- https://github.com/tinytag/tinytag/commit/4d649b9c314ada8ff8a74e0469e9aadb3acb252a
- https://github.com/tinytag/tinytag/commit/5cd321521ff097e41724b601d7e3d7adc7e53402
- https://github.com/tinytag/tinytag/security/advisories/GHSA-f4rq-2259-hv29
- https://nvd.nist.gov/vuln/detail/CVE-2026-32889
- https://github.com/tinytag/tinytag
CWEs
CWE-835
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.