CVE-2026-45056: Product identification pending
- Severity
- 6.9 (MEDIUM)
- Affected versions
- Before 0.17.0
- Fixed version
- 0.17.0
- Patch status
- Patched
- Published
- 2026-09-11T22:16:37.263
- Modified
- 2026-09-11T22:16:37.263
Why it matters
Vulnerability requiring standard triage and vendor validation.
Recommended admin actions
- Review during normal vulnerability triage unless the affected system is internet-facing or business-critical.
- Compare installed versions against the affected version range in the advisory.
- Treat internet-facing systems as higher priority.
Technical summary
matrix-sdk-crypto is a no-network-IO implementation of a state machine that handles end-to-end encryption for Matrix clients. Starting in version 0.12.0 and prior to version 0.17.0, the matrix-sdk-crypto crate was missing a check for the user ID when decrypting an Olm-encrypted event containing the `sender_device_keys` property. This could be exploited to forge an encrypted to-device event, but only if the attacker colludes with the homeserver operator. This issue is fixed in matrix-sdk-crypto 0.17.0. There are no known workarounds for the issue.
View the official NVD record for CVE-2026-45056
CVE data is sourced from NVD/CNA records and optional enrichment. Validate against the vendor advisory before taking production action.
VULNERABILITY PULSE
667 RECORDS
SECURE FEED ACTIVE
| AFFECTED PRODUCT | ACTION | ||
|---|---|---|---|
| CVE-2026-80462 |
Product identification pending
Reporter: SECURITY
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-87985 |
mistral-vibe
Reporter: 6F8DE1F0-F67E-45A6-B68F-98777FDB759C
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-87986 |
mistral-vibe
Reporter: 6F8DE1F0-F67E-45A6-B68F-98777FDB759C
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-87987 |
mistral-vibe
Reporter: 6F8DE1F0-F67E-45A6-B68F-98777FDB759C
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-87988 |
mistral-vibe
Reporter: 6F8DE1F0-F67E-45A6-B68F-98777FDB759C
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-82617 |
Product identification pending PATCH
Reporter: SECURITY
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-85706 EXPLOITED |
Product identification pending PATCH
Reporter: CVE
|
10
CRITICAL
|
VIEW RECORD |
| CVE-2026-87719 |
Product identification pending PATCH
Reporter: CVE
|
9.9
CRITICAL
|
VIEW RECORD |
| CVE-2026-84390 |
FortiMonitorOnSight
Reporter: PSIRT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-71644 |
Product identification pending
Reporter: CVE
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-62103 |
Everest Forms PATCH
Reporter: AUDIT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-62105 |
ThemeREX Addons PATCH
Reporter: AUDIT
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-79395 |
Product identification pending
Reporter: CVE
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-53952 |
GetSimpleCMS-CE
Reporter: SECURITY-ADVISORIES
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-78006 |
The Events Calendar
Reporter: SECURITY
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-78159 |
The Events Calendar
Reporter: SECURITY
|
9.8
CRITICAL
|
VIEW RECORD |
| CVE-2026-38056 |
Product identification pending
Reporter: ICS-CERT
|
9.4
CRITICAL
|
VIEW RECORD |
| CVE-2026-89249 |
AVideo
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89253 |
AVideo
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89254 |
AVideo
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89255 |
AVideo
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89256 |
AVideo
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89258 |
hugo PATCH
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89259 |
hugo PATCH
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-87984 |
mistral-vibe
Reporter: 6F8DE1F0-F67E-45A6-B68F-98777FDB759C
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89010 |
WN535M1 PATCH
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-72709 |
Product identification pending PATCH
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-72710 |
Product identification pending PATCH
Reporter: DISCLOSURE
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-54072 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.3
CRITICAL
|
VIEW RECORD |
| CVE-2026-89243 |
AVideo
Reporter: DISCLOSURE
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-89212 |
Product identification pending PATCH
Reporter: SECURITY
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-87983 |
mistral-vibe
Reporter: 6F8DE1F0-F67E-45A6-B68F-98777FDB759C
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-3869 |
Modicon M580
Reporter: CYBERSECURITY
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-54047 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-90456 |
Product identification pending
Reporter: ICS-CERT
|
9.2
CRITICAL
|
VIEW RECORD |
| CVE-2026-71416 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-78224 |
Product identification pending
Reporter: ICS-CERT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-89009 |
Product identification pending
Reporter: DISCLOSURE
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-62102 |
Product identification pending
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-62106 |
Product identification pending
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-62107 |
Masteriyo – LMS PATCH
Reporter: AUDIT
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-89266 |
Product identification pending
Reporter: DISCLOSURE
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-78175 |
Tutor LMS – eLearning and online course solution
Reporter: SECURITY
|
8.8
HIGH
|
VIEW RECORD |
| CVE-2026-89250 |
AVideo
Reporter: DISCLOSURE
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-82578 |
Product identification pending
Reporter: ICS-CERT
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-89013 |
Product identification pending PATCH
Reporter: DISCLOSURE
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-89260 |
Product identification pending
Reporter: DISCLOSURE
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-89262 |
Product identification pending
Reporter: DISCLOSURE
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-72708 |
Product identification pending PATCH
Reporter: DISCLOSURE
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-44715 |
Product identification pending
Reporter: SECURITY-ADVISORIES
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-90444 |
Product identification pending
Reporter: ICS-CERT
|
8.7
HIGH
|
VIEW RECORD |
| CVE-2026-38058 |
Product identification pending
Reporter: ICS-CERT
|
8.6
HIGH
|
VIEW RECORD |
| CVE-2026-85979 |
Product identification pending
Reporter: SECURITY
|
8.6
HIGH
|
VIEW RECORD |
| CVE-2026-70341 |
Product identification pending
Reporter: SECURE
|
8.5
HIGH
|
VIEW RECORD |
| CVE-2026-7863 |
Product identification pending PATCH
Reporter: ILETISIM
|
8.4
HIGH
|
VIEW RECORD |
| CVE-2026-89066 |
Product identification pending PATCH
Reporter: FF89BA41-3AA1-4D27-914A-91399E9639E5
|
8.4
HIGH
|
VIEW RECORD |
| CVE-2026-54174 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
8.3
HIGH
|
VIEW RECORD |
| CVE-2026-89090 |
Product identification pending PATCH
Reporter: FF89BA41-3AA1-4D27-914A-91399E9639E5
|
8.2
HIGH
|
VIEW RECORD |
| CVE-2026-90451 |
Product identification pending
Reporter: ICS-CERT
|
8.2
HIGH
|
VIEW RECORD |
| CVE-2026-49464 |
Product identification pending
Reporter: SECURITY-ADVISORIES
|
8.1
HIGH
|
VIEW RECORD |
| CVE-2026-8301 |
Product identification pending PATCH
Reporter: ILETISIM
|
7.8
HIGH
|
VIEW RECORD |
| CVE-2026-8303 |
Product identification pending PATCH
Reporter: ILETISIM
|
7.8
HIGH
|
VIEW RECORD |
| CVE-2026-89099 |
Product identification pending
Reporter: CNA
|
7.7
HIGH
|
VIEW RECORD |
| CVE-2026-62109 |
Product identification pending
Reporter: AUDIT
|
7.6
HIGH
|
VIEW RECORD |
| CVE-2026-62112 |
Product identification pending
Reporter: AUDIT
|
7.6
HIGH
|
VIEW RECORD |
| CVE-2026-90460 |
Product identification pending PATCH
Reporter: CVE
|
7.6
HIGH
|
VIEW RECORD |
| CVE-2026-90474 |
Product identification pending PATCH
Reporter: DISCLOSURE
|
7.6
HIGH
|
VIEW RECORD |
| CVE-2026-87776 |
Product identification pending PATCH
Reporter: CE714D77-ADD3-4F53-AFF5-83D477B104BB
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-68497 |
Product identification pending PATCH
Reporter: 36C7BE3B-2937-45DF-85EA-CA7133EA542C
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-79393 |
Product identification pending
Reporter: CVE
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-54135 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-49846 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-50013 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-16482 |
rtMedia for WordPress, BuddyPress and bbPress
Reporter: SECURITY
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-85200 |
GEO my WP
Reporter: SECURITY
|
7.5
HIGH
|
VIEW RECORD |
| CVE-2026-54240 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.4
HIGH
|
VIEW RECORD |
| CVE-2026-54241 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.4
HIGH
|
VIEW RECORD |
| CVE-2026-57842 |
Product identification pending
Reporter: DISCLOSURE
|
7.3
HIGH
|
VIEW RECORD |
| CVE-2026-82583 |
Product identification pending
Reporter: ICS-CERT
|
7.2
HIGH
|
VIEW RECORD |
| CVE-2026-87020 |
Product identification pending
Reporter: ICS-CERT
|
7.2
HIGH
|
VIEW RECORD |
| CVE-2026-47773 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.2
HIGH
|
VIEW RECORD |
| CVE-2026-89245 |
AVideo
Reporter: DISCLOSURE
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-89251 |
AVideo
Reporter: DISCLOSURE
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-89252 |
AVideo
Reporter: DISCLOSURE
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-89012 |
Product identification pending PATCH
Reporter: DISCLOSURE
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-78807 |
Product identification pending
Reporter: CVE
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-62089 |
Product identification pending
Reporter: AUDIT
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-54166 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-90445 |
Product identification pending
Reporter: ICS-CERT
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-90447 |
Product identification pending
Reporter: ICS-CERT
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-90448 |
Product identification pending
Reporter: ICS-CERT
|
7.1
HIGH
|
VIEW RECORD |
| CVE-2026-85083 |
Product identification pending
Reporter: ICS-CERT
|
7
HIGH
|
VIEW RECORD |
| CVE-2026-89242 |
Product identification pending
Reporter: DISCLOSURE
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-89248 |
Product identification pending
Reporter: DISCLOSURE
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-89261 |
Product identification pending
Reporter: DISCLOSURE
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-89263 |
Product identification pending
Reporter: DISCLOSURE
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-48490 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-50025 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-45056 |
Product identification pending PATCH
Reporter: SECURITY-ADVISORIES
|
6.9
MEDIUM
|
VIEW RECORD |
| CVE-2026-90449 |
Product identification pending
Reporter: ICS-CERT
|
6.9
MEDIUM
|
VIEW RECORD |
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