CVE catalog
CVE-2026-85532
Apache WSS4J accepted attacker-controlled derived-key lengths and offsets without adequate bounds. This could permit cryptographically weak keys or excessive CPU and memory consumption when processing
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.55% · Oct 25, 2026
Apache WSS4J accepted attacker-controlled derived-key lengths and offsets without adequate bounds. This could permit cryptographically weak keys or excessive CPU and memory consumption when processing crafted WS-Security messages. The fixes enforce a minimum key length of 16 bytes, a maximum length of 512 bytes, and a maximum offset of 4096 bytes. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.
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 | wss4j | sid | 1.6.19-4 | vulnerable |
| Debian | wss4j | forky | 1.6.19-4 | vulnerable |
| Debian | wss4j | trixie | 1.6.19-4 | vulnerable |
| Debian | wss4j | bookworm | 1.6.19-3 | vulnerable |
| Cpe | wss4j | Not reported | 4.0.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wss4j | source | sid | (unfixed) | not yet assigned | Not reported | [1149856] |
| Debian | wss4j | source | forky | (unfixed) | not yet assigned | Not reported | [1149856] |
| Debian | wss4j | source | trixie | (unfixed) | not yet assigned | Not reported | [1149856] |
| Debian | wss4j | source | bookworm | (unfixed) | not yet assigned | Not reported | [1149856] |
| Cpe | wss4j | cpe | Not reported | 4.0.2 | Not reported | NVD-CVE-2026-85532 | Not reported |
Notes
[trixie] wss4j: Minor issue [bookworm] wss4j: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libwss4j-java]Affected
Source package: [wss4j]
Details (2)
1.6.19-3· all · bookwormAffected
nvd · wss4j · debian · bookworm; nvd · wss4j · debian · 12
1.6.19-3· all · bookwormAffected
nvd · wss4j · debian · bookworm; nvd · wss4j · debian · 12
[Debian 13 (Trixie)]
- [libwss4j-java]Affected
Source package: [wss4j]
Details (2)
1.6.19-4· all · trixieAffected
nvd · wss4j · debian · 13
1.6.19-4· all · trixieAffected
nvd · wss4j · debian · 13
Observed: