CVE-2025-10911
No exploitation reported by the sources we read.
- Published2025-09-25
- Fixed in8.0.481 · 1.8.0
- WeaknessCWE-825
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash.
Timeline
dates in UTC- 2025-09-2516:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-10911?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-10911?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
OSV| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 8.0 | ≥ 1.9.0, < 8.0.481 | 8.0.481 | OSV |
| 1.8 | < 1.8.0 | 1.8.0 | OSV |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 8.0 | ≥ 1.9.0, < 8.0.481 | 8.0.481 | OSV |
| 1.8 | < 1.8.0 | 1.8.0 | OSV |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 8.0 | ≥ 1.9.0, < 8.0.481 | 8.0.481 | OSV |
| 1.8 | < 1.8.0 | 1.8.0 | OSV |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- libxsltAlmaLinux:10all versions · fixed in 1.1.39-8.el10_2.1and 1 other package
- libxsltAlmaLinux:9all versions · fixed in 1.1.34-14.el9_8.1and 1 other package
- libxsltAlmaLinux:8all versions · fixed in 1.1.32-6.4.el8_10and 1 other package
Vendor advisories
Red Hat Security Advisory: Red Hat Update Infrastructure 5.3 Technology Preview security update
Fix
- Update java to 8.0.481 · 1.8.0
- Vendor fix Red Hat Product Security RHSA-2026:58981 · 1 productPlease consult the RHUI Technology Preview Release Notes at https://access.redhat.com/articles/7141172 for instructions on how to use this image set.
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Published
- 2025-09-25
- Last Modified
- 2026-10-18
- NVD status
- Deferred
Frequently asked questions
What is CVE-2025-10911?
Is CVE-2025-10911 actively exploited?
What is the CVSS score for CVE-2025-10911?
Running Red Hat Update Infrastructure? Hear about its next vulnerability
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
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Go further
- Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.
- CVE-2023-40403same product
- CVE-2025-24855same product
- CVE-2024-55549same product
- CVE-2026-42055same advisory
- CVE-2026-45447same advisoryHeap Use-After-Free in the PKCS7_verify() Function
- CVE-2026-42945same advisory
- CVE-2026-9256same advisoryNGINX ngx_http_rewrite_module vulnerability
- CVE-2024-34459same advisorylibxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c