OPENSUSE-SU-2026:20586-1
Vulnerability from csaf_opensuse - Published: 2026-04-17 09:15 - Updated: 2026-09-17 17:30Summary
Security update for roundcubemail
Severity
Important
Notes
Title of the patch: Security update for roundcubemail
Description of the patch: This update for roundcubemail fixes the following issues:
Changes in roundcubemail:
- update to 1.6.15
This is a security update to the stable version 1.6 of Roundcube Webmail.
It provides fixes to some regressions introduced in the previous release
as well a recently reported security vulnerability:
SVG Animate FUNCIRI Attribute Bypass — Remote Image Loading via fill/filter/stroke, reported by class_nzm.
This version is considered stable and we recommend to update all productive
installations of Roundcube 1.6.x with it. Please do backup your data before updating!
+ Fix regression where mail search would fail on non-ascii search criteria (#10121)
+ Fix regression where some data url images could get ignored/lost (#10128)
+ Fix SVG Animate FUNCIRI Attribute Bypass — Remote Image Loading via fill/filter/stroke (bsc#1261157)
- update to 1.6.14
This is a security update to the stable version 1.6 of Roundcube Webmail.
+ Fix Postgres connection using IPv6 address (#10104)
+ Security: Fix pre-auth arbitrary file write via unsafe deserialization in redis/memcache session handler
(bsc#1261488, CVE-2026-35537)
+ Security: Fix bug where a password could get changed without providing the old password
+ Security: Fix IMAP Injection + CSRF bypass in mail search
+ Security: Fix remote image blocking bypass via various SVG animate attributes
+ Security: Fix remote image blocking bypass via a crafted body background attribute
+ Security: Fix fixed position mitigation bypass via use of !important
+ Security: Fix XSS issue in a HTML attachment preview
+ Security: Fix SSRF + Information Disclosure via stylesheet links to a local network hosts
Patchnames: openSUSE-Leap-16.0-packagehub-204
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap 16.0:roundcubemail-0:1.6.15-bp160.1.1.noarch | — |
Vendor Fix
|
Threats
Impact
important
References
7 references
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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