CVE-2026-48361: Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an atta

Q: How do I fix CVE-2026-48361?

connect: upgrade to 12.12; connect for mobile: upgrade to 4.5. Exact commands for each OS are on this page.

Q: Is CVE-2026-48361 being exploited?

CVE-2026-48361 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-48361 affect?

CVE-2026-48361 affects connect, connect for mobile. Severity is medium (CVSS 6.1). Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they

Q: How urgent is CVE-2026-48361?

Priority 31/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADEUPGRADE

CVE-2026-48361 is a medium-severity flaw (CVSS 6.1) affecting connect, connect for mobile. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 63%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-09-22
Last modified	2026-09-25

Publisher (CNA): Adobe Systems Incorporated · Vendor: adobe

Last updated 2026-09-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-09-22 19:16 UTCPublished CVE record published
2026-09-25 17:08 UTCUpdated Record last modified

adobe connect UPGRADE

Affected: < 12.12

Fixed in: 12.12

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy connect || rpm -q connect || connect --version

2. UPGRADE to 12.12 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade connect

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade connect

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

adobe connect for mobile UPGRADE

Affected: < 4.5

Fixed in: 4.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy connect-for-mobile || rpm -q connect-for-mobile || connect-for-mobile --version

2. UPGRADE to 4.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade connect-for-mobile

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade connect-for-mobile

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-48361?

connect: upgrade to 12.12; connect for mobile: upgrade to 4.5. Exact commands for each OS are on this page.

Is CVE-2026-48361 being exploited?

CVE-2026-48361 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-48361 affect?

CVE-2026-48361 affects connect, connect for mobile. Severity is medium (CVSS 6.1). Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they

How urgent is CVE-2026-48361?

Priority 31/100. No elevated risk signals yet.

Related CVEs

CVE-2026-27246 CRITICAL 9.3 UPGRADE UPGRADE Adobe Connect versions 2025.3, 12.10 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulner
CVE-2026-27303 CRITICAL 9.6 UPGRADE UPGRADE Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Deserialization of Untrusted Data vulnerabi
CVE-2026-27243 CRITICAL 9.3 UPGRADE UPGRADE Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulner
CVE-2026-27245 CRITICAL 9.3 UPGRADE UPGRADE Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulner
CVE-2026-21331 MEDIUM 6.1 UPGRADE UPGRADE Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulner

References

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