CVE-2025-8396
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Insufficiently specific bounds checking on authorization header could lead to denial of service in the Temporal server on all platforms due to excessive memory allocation.This issue affects all platforms and versions of OSS Server prior to 1.26.3, 1.27.3, and 1.28.1 (i.e., fixed in 1.26.3, 1.27.3, and 1.28.1 and later). Temporal Cloud services are not impacted.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
OSS Server
- Vendor
- Temporal
- Product
- OSS Server
- Platforms
- Linux
- Windows
- MacOS
- Default status
unaffected- Package
- temporal
- Package collection
- https://github.com/temporalio/temporal
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | semver | 1.26.3 | Unavailable | None listed |
| 1.27.0 | affected | semver | 1.27.3 | Unavailable | None listed |
| 1.28.0 | affected | semver | 1.28.1 | Unavailable | None listed |