CVE catalog

CVE-2026-102554

Severity: High · CVSS 8.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published: Oct 9, 2026, 3:07:16 PM UTC
Updated: Oct 9, 2026, 4:17:20 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.35% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	guava-libraries	sid	`33.7.1-1`	vulnerable
Debian	guava-libraries	forky	`33.7.1-1`	vulnerable
Debian	guava-libraries	trixie	`32.0.1-1`	vulnerable
Debian	guava-libraries	bookworm	`31.1-1`	vulnerable
Opensuse	guava	tumbleweed	`33.7.2-1.1`	fixed
Opensuse	guava	leap 16.0	`33.7.2-160000.1.1`	fixed
Suse	guava	linux enterprise server 16.0	`33.7.2-160000.1.1`	fixed
Suse	guava	linux enterprise server for sap applications 16.0	`33.7.2-160000.1.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	guava-libraries	source	sid	`(unfixed)`	not yet assigned	Not reported	[1150495]
Debian	guava-libraries	source	forky	`(unfixed)`	not yet assigned	Not reported	[1150495]
Debian	guava-libraries	source	trixie	`(unfixed)`	not yet assigned	Not reported	[1150495]
Debian	guava-libraries	source	bookworm	`(unfixed)`	not yet assigned	Not reported	[1150495]
Opensuse	guava	rpm	tumbleweed	`33.7.2-1.1`	Not reported	OPENSUSE-SU-2026:12109-1	Not reported
Opensuse	guava	rpm	leap 16.0	`33.7.2-160000.1.1`	Not reported	OPENSUSE-SU-2026:22143-1	Not reported
Suse	guava	rpm	linux enterprise server 16.0	`33.7.2-160000.1.1`	Not reported	SUSE-SU-2026:24263-1	Not reported
Suse	guava	rpm	linux enterprise server for sap applications 16.0	`33.7.2-160000.1.1`	Not reported	SUSE-SU-2026:24263-1	Not reported

[Debian bug #1150495]

Notes

[trixie] guava-libraries: Minor issue [bookworm] guava-libraries: Minor issue; can be fixed in next update

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libguava-java]Affected
Source package: [guava-libraries]
Details (2)
- 31.1-1 · all · bookworm
  Affected
  nvd · guava-libraries · debian · bookworm; nvd · guava-libraries · debian · 12
- 31.1-1 · all · bookworm
  Affected
  nvd · guava-libraries · debian · bookworm; nvd · guava-libraries · debian · 12
[libguava-testlib-java]Affected
Source package: [guava-libraries]
Details (2)
- 31.1-1 · all · bookworm
  Affected
  nvd · guava-libraries · debian · bookworm; nvd · guava-libraries · debian · 12
- 31.1-1 · all · bookworm
  Affected
  nvd · guava-libraries · debian · bookworm; nvd · guava-libraries · debian · 12

[Debian 13 (Trixie)]

[libguava-java]Affected
Source package: [guava-libraries]
Details (2)
- 32.0.1-1 · all · trixie
  Affected
  nvd · guava-libraries · debian · 13
- 32.0.1-1 · all · trixie
  Affected
  nvd · guava-libraries · debian · 13
[libguava-testlib-java]Affected
Source package: [guava-libraries]
Details (2)
- 32.0.1-1 · all · trixie
  Affected
  nvd · guava-libraries · debian · 13
- 32.0.1-1 · all · trixie
  Affected
  nvd · guava-libraries · debian · 13

[openSUSE Tumbleweed]

[guava]Affected
Source package: [guava]
Details (1)
- 33.4.8-1.5 · noarch · tumbleweed
  Affected · Fixed: 33.7.2-1.1
  nvd · guava · opensuse · tumbleweed
[guava-javadoc]Unknown
Source package: [guava]
Details (1)
- 33.4.8-1.5 · noarch · tumbleweed
  Unknown · Fixed: 33.7.2-1.1
  Version impact unknown
  nvd · guava · opensuse · tumbleweed
[guava-testlib]Unknown
Source package: [guava]
Details (1)
- 33.4.8-1.5 · noarch · tumbleweed
  Unknown · Fixed: 33.7.2-1.1
  Version impact unknown
  nvd · guava · opensuse · tumbleweed

Observed: Oct 24, 2026, 10:25:56 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]