Pjsip
52 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Pjsip, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.
Pjsip CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 3 |
| 2026-03 | 4 |
| 2026-04 | 4 |
| 2026-05 | 1 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 8 |
Severity
How the 52 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical19
- High20
- Medium13
Latest CVEs
The 15 most recently published vulnerabilities affecting Pjsip.
- CVE-2026-57166PJSIP: Pre-authentication overflow in the telnet CLI error5.3
- CVE-2026-57165PJSIP: Pre-authentication overflow in the telnet CLI history5.3
- CVE-2026-57164PJSIP: Heap overflow in the HTTP client5.9
- CVE-2026-57163PJSIP: Stack overflow parsing a TLS peer certificate's SubjectAltName in GnuTLS backend9.1
- CVE-2026-57162PJSIP: Stack overflow parsing SDP a=crypto attributes9.1
- CVE-2026-57161PJSIP: Stack overflow handling Service-Route headers in a registration response8.2
- CVE-2026-57160PJSIP: SIP message header buffer overflow5.3
- CVE-2026-57159PJSIP: SDP parser out-of-bounds write in remote payload-type map maintenance7.5
- CVE-2026-42225GnuTLS backend silently skips certificate chain verification when verify_peer is false5.9
- CVE-2026-41416PJSIP: Asymmetric ptime integer overflow in Media Stream7.5
- CVE-2026-41415PJSIP: SIP Multipart CID URI Length Underflow9.1
- CVE-2026-40892PJSIP: Stack buffer overflow in pjsip_auth_create_digest2()9.8
- CVE-2026-40614PJSIP: Heap buffer overflow in Opus codec decoding8.8
- CVE-2026-34235PJSIP: Heap OOB read in VPX unpacketizer9.1
- CVE-2026-33069PJSIP has an Out-of-bounds Read in SIP multipart parsing7.5
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