CVE-2026-102554
Fixed in a distro release EPSS <1%CVSS 8.2
Allocation of resources without limits or throttling (CWE-770) during Java object deserialization in Google Guava versions 4.0 through 33.7.1 allows an attacker to cause a Denial of Service via OutOfMemoryError. When deserializing CompactHashMap, CompactHashSet, or MapMakerInternalMap instances, Guava eagerly allocates an array based on a caller-specified size parameter without throttling, permitting memory exhaustion from crafted serialization streams.
Products: google guava
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | guava-libraries | no fix |
| Debian 13 | guava-libraries | no fix |
| Debian 14 | guava-libraries | no fix |
| SUSE Linux Enterprise Server 16.0 | guava | 33.7.2-160000.1.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | guava | 33.7.2-160000.1.1 |
| Ubuntu 14.04 LTS | guava-libraries | no fix |
| Ubuntu 16.04 LTS | guava-libraries | no fix |
| Ubuntu 18.04 LTS | guava-libraries | no fix |
| Ubuntu 20.04 LTS | guava-libraries | no fix |
| Ubuntu 22.04 LTS | guava-libraries | no fix |
| Ubuntu 24.04 LTS | guava-libraries | no fix |
| Ubuntu 26.04 LTS | guava-libraries | no fix |
| Ubuntu 26.10 | guava-libraries | no fix |
| openSUSE Leap 16.0 | guava | 33.7.2-160000.1.1 |
| openSUSE Tumbleweed | guava | 33.7.2-1.1 |