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8.3
PJSIP Library Allows Unauthorized Access to Audio Streams
UBUNTU-CVE-2026-28799
Summary
PJSIP, a library used for multimedia communication, contains a vulnerability that could allow attackers to intercept and access audio streams without permission. This could lead to unauthorized access to sensitive information. To protect your business, update PJSIP to the latest version or consider replacing it with a secure alternative.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| canonical | pjproject | All versions | – |
| canonical | pjproject | All versions | – |
Original title
(PJSIP is a free and open source multimedia communication library writt ...)
Original description
(PJSIP is a free and open source multimedia communication library writt ...)
osv CVSS4.0
8.3
- https://ubuntu.com/security/CVE-2026-28799 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-28799 Third Party Advisory
- https://github.com/pjsip/pjproject/security/advisories/GHSA-8fj4-fv9f-hjpc Third Party Advisory
- https://github.com/pjsip/pjproject/commit/e06ff6c64741cc1675fd3296615910f532f6b1... Third Party Advisory
Published: 9 Mar 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026